Raymond Chi Wing WONG
黃智榮
PhD in Computer Science and Engineering
The Chinese University of Hong Kong, 2008

Associate Head (Education) and Professor
Department of Computer Science and Engineering

Associate Director of Sino Software Research Institute



(852) 2358 6982
raywong@ust.hk
Room 3541
Personal Web

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Google Scholar
IKgiD0AAAAAJ

ORCID
0000-0001-7045-6503

Scopus ID
8703542100




Research Interest Publications Projects Teaching Assignment RPG Supervision Space used




Research Interest

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Big data
Data mining
Database systems



Publications

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All Years 162 2022 0 2021 10 2020 13 2019 19 2018 3 2017 8 2016 109

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2021 10

Cost-Aware and Distance-Constrained Collective Spatial Keyword Query
IEEE Transactions on Knowledge and Data Engineering, July 2021
Chan, Harry Kai Ho; Liu, Shengxin; Long, Cheng; Wong, Chi Wing Article
Optimal location query based on k nearest neighbours
Frontiers of Computer Science, v. 15, (2), January 2021, article number 152606
Liu, Yubao; Chen, Zitong; Fu, Ada Wai Chee; Wong, Chi Wing; Dai, Genan Article
A Fully Dynamic Algorithm for k-Regret Minimizing Sets
Proceedings - International Conference on Data Engineering, v. 2021-April, April 2021, article number 9458688, p. 1631-1642
Wang, Yanhao; Li, Yuchen; Wong, Raymond Chi Wing; Tan, Kian-Lee Conference paper
An Efficient and Effective Framework for Session-based Social Recommendation
WSDM 2021 - Proceedings of the 14th ACM International Conference on Web Search and Data Mining, March 2021, p. 400-408
Chen, Tianwen; Wong, Chi Wing Conference paper
Interactive Search for One of the Top-k
SIGMOD/PODS '21: Proceedings of the 2021 International Conference on Management of Data, New York, NY, United States : Association for Computing Machinery, 2021, p. 1920-1932
Wang, Weicheng; Wong, Raymond Chi Wing; Xie, Min Conference paper
L2RS: A Learning-to-Rescore Mechanism for Hybrid Speech Recognition
MM 2021 - Proceedings of the 29th ACM International Conference on Multimedia, October 2021, p. 1157-1166
Song, Yuanfeng; Jiang, Di; Zhao, Xuefang; Xu, Qian; Wong, Raymond Chi Wing; Fan, Lixin; Yang, Qiang Conference paper
Path Advisor: A Multi-Functional Campus Map Tool for Shortest Path
Proceedings of the VLDB Endowment, v. 14, (12), 2021, p. 2683-2686
Yan, Yinzhao; Wong, Chi Wing Conference paper
SmartMeeting: Automatic Meeting Transcription and Summarization for In-Person Conversations
MM 2021 - Proceedings of the 29th ACM International Conference on Multimedia, October 2021, p. 2777-2779
Song, Yuanfeng; Jiang, Di; Zhao, Xuefang; Huang, Xiaoling; Xu, Qian; Wong, Chi Wing; Yang, Qiang Conference paper
SmartSales: An AI-Powered Telemarketing Coaching System in FinTech
MM 2021 - Proceedings of the 29th ACM International Conference on Multimedia, October 2021, p. 2774-2776
Song, Yuanfeng; Zhao, Xuefang; Jiang, Di; Huang, Xiaoling; Zhao, Weiwei; Xu, Qian; Wong, Chi Wing; Yang, Qiang Conference paper
Spatio-Temporal Graph Convolutional Networks for Traffic Forecasting: Spatial Layers First or Temporal Layers First?
GIS: Proceedings of the ACM International Symposium on Advances in Geographic Information Systems, November 2021, p. 427-430
Lau, Yuen Hoi; Wong, Raymond Chi Wing Conference paper

2020 13

On Optimal Preference Diffusion Over Social Networks
Information Systems, v. 88, February 2020, article number 101441
Long, Cheng; Chen, Anhua; Pengcharoen, Pakawadee; Wong, Chi Wing Article
Analyzing Student Performance with Personalized Study Path and Learning Trouble Ratio
CEUR Workshop Proceedings, v. 2592, 2020, p. 8-16
Yip, Shing Chun; Wong, Raymond Chi Wing Conference paper
Architecture-Intact Oracle for Fastest Path and Time Queries on Dynamic Spatial Networks
SIGMOD '20: Proceedings of the 2020 ACM SIGMOD International Conference on Management of Data / ACM SIGMOD. Portland, United States : ACM, 2020, p. 1841-1856
Wei, Victor Junqiu; Wong, Chi Wing; Long, Cheng Conference paper
Being happy with the least: Achieving α-happiness with minimum number of tuples
Proceedings - 2020 IEEE 36th International Conference on Data Engineering Workshops, ICDEW 2020, v. 2020, April 2020, article number 9101610, p. 1009-1020
Xie, Min; Wong, Chi Wing; Peng, Peng; Tsotras, Vassilis J. Conference paper
GoldenRetriever: A Speech Recognition System Powered by Modern Information Retrieval
MM '20: Proceedings of the 28th ACM International Conference on Multimedia, October 2020, p. 4500-4502
Song, Yuanfeng; Jiang, Di; Huang, Xiaoling; Li, Yawen; Xu, Qian; Wong, Raymond Chi Wing; Yang, Qiang Conference paper
Handling Information Loss of Graph Neural Networks for Session-based Recommendation
KDD '20: Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining / Association for Computing Machinery. New York : Association for Computing Machinery, 2020, p. 1172-1180
Chen, Tianwen; Wong, Chi Wing Conference paper
Incorporating boundary and category feature for nested named entity recognition
Lecture Notes in Computer Science, v. 12113 LNCS, 2020, p. 209-226
Cao, Jin; Wang, Guohua; Li, Canguang; Ren, Haopeng; Cai, Yi; Wong, Raymond Chi-Wing; Li, Qing Conference paper
Incorporating concept information into term weighting schemes for topic models
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v. 12113 LNCS, 2020, p. 227-244
Zhang, Huakui; Cai, Yi; Zhu, Bingshan; Zheng, Changmeng; Yang, Kai; Wong, Chi Wing; Li, Qing Conference paper
Index-free approach with theoretical guarantee for efficient random walk with restart query
Proceedings - International Conference on Data Engineering, April 2020, article number 9101811, p. 913-924
Lin, Dandan; Wong, Chi Wing; Xie, Min; Wei, Victor Junqiu Conference paper
On nearby-fit spatial keyword queries (Extended Abstract)
Proceedings - International Conference on Data Engineering, v. 2020, April 2020, article number 9101743, p. 2024-2025
Wei, Victor Jun qiu; Wong, Chi Wing; Long, Cheng; Hui, Pan Conference paper
TopicOcean: An Ever-Increasing Topic Model With Meta-learning
Proceedings - IEEE International Conference on Data Mining, ICDM, v. 2020-November, November 2020, article number 9338272, p. 1262-1267
Song, Yuanfeng; Tong, Yongxin; Bao, Siqi; Jiang, Di; Wu, Hua; Wong, Raymond Chi Wing Conference paper
Two-level convolutional neural network for aspect extraction
Lecture Notes in Computer Science, v. 12115 LNCS, 22 September 2020, p. 93-105
Wu, Jialin; Cai, Yi; Huang, Qingbao; Xu, Jingyu; Wong, Raymond Chi-Wing; Chen, Jian Conference paper
When Do GNNs Work: Understanding and Improving Neighborhood Aggregation
IJCAI International Joint Conference on Artificial Intelligence, v. 2021, January 2020, p. 4259-4265
Xie, Yiqing; Li, Sha; Yang, Carl; Wong, Raymond Chi Wing; Han, Jiawei Conference paper

2019 19

An Experimental Survey of Regret Minimization Query and Variants: Bridging the Best Worlds Between Top-k Query and Skyline Query
VLDB Journal, v. 29, (1), January 2020, p. 147-175
Xie, Min; Wong, Raymond Chi Wing; Lall, Ashwin Article
Big Data Analytics for Large-scale Wireless Networks: Challenges and Opportunities
ACM Computing Surveys, v. 52, (5), September 2019, article number 99
Dai, Hong-Ning; Wong, Chi Wing; Wang, Hao; Zheng, Zibin; Vasilakos, Athansios.V. Article
Efficient Mining of Extraordinary Patterns by Pruning and Predicting
Expert Systems with Applications, v. 125, July 2019, p. 55-68
Liu, Junqiang; Chang, Zhongmin; Leung, Carson K.; Wong, Chi Wing; Xu, Yabo; Zhao, Rong Article
GeoLifecycle: User Engagement of Geographical Exploration and Churn Prediction in LBSNs
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, v. 3, (3), September 2019, article number 92
Kwon, Young Dae; Chatzopoulos, Dimitrios; Ul haq, Ehsan; Wong, Chi Wing; Hui, Pan Article
On Nearby-Fit Spatial Keyword Queries
IEEE Transactions on Knowledge and Data Engineering, v. 32, (11), 11 November 2020, article number 8708946, p. 2198-2212
Wei, Junqiu; Wong, Raymond Chi Wing; Long, Cheng; Hui, Pan Article
Chameleon: A Language Model Adaptation Toolkit for Automatic Speech Recognition of Conversational Speech
EMNLP-IJCNLP 2019 - 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, Proceedings of System Demonstrations, 2020, p. 37-42
Song, Yuanfeng; Jiang, Di; Zhao, Weiwei; Xu, Qian; Wong, Chi Wing; Yang, Qiang Conference paper
Class Indistinguishability for Outsourcing Equality Conjunction Search
Proceedings of the 12th International Conference, Held as Part of the Services Conference Federation, SCF 2019, v. 11513 LNCS, 2019, p. 253-270
Lin, Weipeng; Wang, Ke; Zhang, Zhilin; Fu, Ada Wai-Chee; Wong, Raymond Chi Wing; Long, Cheng Conference paper
Finding Average Regret Ratio Minimizing Set in Database
Proceedings - International Conference on Data Engineering, v. 2019-April, April 2019, article number 8731544, p. 1722-1725
Zeighami, Sepanta; Wong, Raymond Chi Wing Conference paper
FindYourFavorite: An Interactive System for Finding the User's Favorite Tuple in the Database
Proceedings of the 2019 International Conference on Management of Data, June 2019, p. 2017-2020
Xie, Min; Chen, Tianwen; Wong, Chi Wing Conference paper
First index-free manifold ranking-based image retrieval with output bound
Proceedings - IEEE International Conference on Data Mining, ICDM, v. 2019-November, November 2019, article number 8970849, p. 1216-1221
Lin, Dandan; Wei, Victor Junqiu; Wong, Chi Wing Conference paper
Fraction-Score: A New Support Measure for Co-location Pattern Mining
Proceedings - International Conference on Data Engineering, v. 2019-April, April 2019, article number 8731499, p. 1514-1525
Chan, Harry Kai-Ho; Long, Cheng; Yan, Da; Wong, Raymond Chi Wing Conference paper
Frequent Item Mining When Obtaining Support is Costly
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v. 11708 LNCS, 2019, p. 37-56
Lin, Wing Ho; Wong, Raymond Chi Wing Conference paper
KOLQ in a Road Network
Proceedings of IEEE International Conference on Mobile Data Management, v. 2019-June, June 2019, article number 8788730, p. 81-90
Chen, Zitong; Liu, Yuabao; Fu, Ada Wai-Chee; Wong, Chi Wing; Dai, Genan Conference paper
On Generalizing Collective Spatial Keyword Queries
Proceedings - International Conference on Data Engineering, v. 2019-April, April 2019, article number 8731365, p. 2115-2116
Chan, Harry Kai-Ho; Long, Cheng; Wong, Raymond Chi Wing Conference paper
Practical Access Pattern Privacy by Combining PIR and Oblivious Shuffle
Proceedings of the 28th ACM International Conference on Information & Knowledge Management (CIKM '19), November 2019, p. 1331-1340
Zhang, Zhilin; Wang, Ke; Lin, Weipeng; Fu, Ada Wai Chee; Wong, Raymond Chi-Wing Conference paper
Repeatable Oblivious Shuffling of Large Outsourced Data Blocks
SoCC '19: Proceedings of the ACM Symposium on Cloud Computing, Association for Computing Machinery. New York : Association for Computing Machinery, 2019, p. 287-298
Zhang, Zhilin; Wang, Ke; Lin, Weipeng; Fu, Ada Wai-Chee; Wong, Raymond Chi Wing Conference paper
Session-based recommendation with local invariance
Proceedings - IEEE International Conference on Data Mining, ICDM, v. 2019-November, November 2019, article number 8970719, p. 994-999
Chen, Tianwen; Wong, Chi Wing Conference paper
Strongly Truthful Interactive Regret Minimization
Proceedings of the ACM SIGMOD International Conference on Management of Data, June 2019, p. 281-298
Xie, Min; Wong, Raymond Chi Wing; Lall, Ashwin Conference paper
Topic-Aware Dialogue Speech Recognition with Transfer Learning
Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH, v. 2019-September, 2019, p. 829-833
Song, Yuanfeng; Jiang, Di; Wu, Xueyang; Xu, Qian; Wong, Raymond Chi Wing; Yang, Qiang Conference paper

2018 3

On Generalizing Collective Spatial Keyword Queries
IEEE Transactions on Knowledge and Data Engineering, v. 30, (9), 2018, p. 1712-1726
Chan, Harry Kai-Ho; Cheng, Long; Wong, Raymond Chi-Wing Article
Profit Maximization with Sufficient Customer Satisfactions
ACM Transactions on Knowledge Discovery from Data (TKDD), v. 12, (2), March 2018, article number 19, p. 1-34
Long, Cheng; Wong, Raymond Chi-Wing; Wei, Victor Junqiu Article
Efficient k-Regret Query Algorithm with Restriction-free Bound for any Dimensionality
Proceedings of the ACM SIGMOD International Conference on Management of Data, May 2018, p. 959-974
Xie, min; Wong, Raymond Chi Wing; Li, jian; Cheng, long; Lall, ashwin Conference paper

2017 8

Special Issue On Spatial And Temporal Database Management
GeoInformatica, v. 21, (4), October 2017, p. 667-668
Claramunt, Christophe; Schneider, Markus; Wong, Raymond Chi-Wing Article
Spatial Matching
The Encyclopedia of GIS / Shekhar, S.; Xiong, H.; Zhou, X.. Cham, Switzerland : Springer, 2017, 1824; 2nd ed.
Wong, Raymond Chi Wing Book chapter
Spatial Matching Problems
Encyclopedia of Database Systems / Editors, Ling Liu, M. Tamer ?zsu. New York : Springer, 2017, p. 1-4
Long, Cheng; Wong, Raymond C.W. Book chapter
A melody composer for both tonal and non-tonal languages
2017 ICMC/EMW - 43rd International Computer Music Conference and the 6th International Electronic Music Week 2017, Shanghai Conservatory of Music, 2017, p. 58-63
Yu, Coleman; Wong, Raymond C W Conference paper
Distance Oracle on Terrain Surface
Proceedings of the 2017 ACM International Conference on Management of Data, v. Part F127746, 9 May 2017, p. 1211-1226
Wei, Junqiu; Wong, Raymond C.W.; Long, Cheng; Mount, David M. Conference paper
Inherent-Cost Aware Collective Spatial Keyword Queries
v. 10411, 2017, p. 357-375
Chan, Harry Kai-Ho; Long, Cheng; Wong, Raymond C.W. Conference paper
k-Regret Minimizing Set: Efficient Algorithms and Hardness
Leibniz International Proceedings in Informatics, LIPIcs, v. 68, March 2017, article number 11
Cao, Wei; Li, Jian; Wang, Haitao; Wang, Kangning; Wang, Ruosong; Wong, Raymond C.W.; Zhan, Wei Conference paper
READS: A Random Walk Approach for Efficient and Accurate Dynamic SimRank
Proceedings of the VLDB Endowment, v. 10, (9), May 2017, p. 937-948
Jiang, Minhao; Fu, Ada Wai-Chee; Wong, Raymond C W Conference paper

2016 5

Generalized bucketization scheme for flexible privacy settings
Information Sciences, v. 348, 2016, p. 377-393
Wang, Ke; Wang, Peng; Fu, Adawaichee; Wong, Chi Wing Article
Monochromatic and bichromatic reverse top-k group nearest neighbor queries
Expert Systems with Applications, v. 53, July 2016, p. 57-74
Zhang, Bin; Jiang, Tao; Bao, Zhifeng; Wong, Chi Wing; Chen, Li Article
On Capacity and Delay of Multichannel Wireless Networks with Infrastructure Support
IEEE Transactions on Vehicular Technology, v. 66, (2), April 2016, article number 7452426, p. 1589-1604
Dai, Hong-Ning; Wong, Raymond Chi Wing; Wang, Hao Article
Skyline Queries and Pareto Optimality
Encyclopedia of Database Systems / Editors: Ling Liu, M. Tamer ?zsu. New York : Springer, 2016, p. 1-4
Peng, Peng; Wong, Raymond C.W. Book chapter
Minimizing Average Regret Ratio in Database
Proceedings of the ACM SIGMOD International Conference on Management of Data, v. 26-June-2016, June 2016, p. 2265-2266
Zeighami, Sepanta; Wong, Raymond C W Conference paper

2015 11

Optimal location queries in road networks
ACM Transactions on Database Systems, v. 40, (3), October 2015, article number 17
Chen, Zitong; Liu, Yubao; Wong, Raymond Chi-Wing; Xiong, Jiamin; Mai, Ganglin; Long, Cheng Article
Rotating MaxRS queries
Information Sciences, v. 305, June 2015, p. 110-129
Chen, Zitong; Liu, Yubao; Wong, Raymond C.W.; Xiong, Jiamin; Cheng, Xiuyuan; Chen, Peihuan Article
Advances in Spatial and Temporal Databases: 14th International Symposium, SSTD 2015, Proceedings
Advances in Spatial and Temporal Databases: 14th International Symposium, SSTD 2015, Proceedings, Editors: Christophe Claramunt, Markus Schneider, Raymond Chi-Wing Wong, Li Xiong, Woong-Kee Loh, Cyrus Shahabi, Ki-Joune Li. Cham : Springer International Publishing, 2015, Part of the Lecture Notes in Computer Science book series (LNCS, volume 9239)
Claramunt, Christophe; Schneider, Markus; Wong, Raymond Chi-Wing; Xiong, Li; Loh, Woong-Kee; Shahabi, Cyrus; Li, Ki-Joune Conference paper
Exact Top-k Nearest Keyword Search in Large Networks
Proceedings of the ACM SIGMOD International Conference on Management of Data, v. 2015, May 2015, p. 393-404
Jiang, Minhao; Fu, Ada Wai Chee; Wong, Chi Wing Conference paper
KeyLabel Algorithms for Keyword Search in Large Graphs
Proceedings: 2015 IEEE International Conference on Big Data, Edited by: Howard Ho, Beng Chin Ooi, Mohammed J. Zaki, Xiaohua Hu, Laura Haas, Vipin Kumar, Sudarsan Rachuri, Shipeng Yu, Morris Hui-I Hsiao, Jian Li, Feng Luo, Saumyadipta Pyne, Kemafor Ogan. IEEE, 2015, p. 857-864
Wang, Yue; Wang, Ke; Fu, Ada Wai Chee; Wong, Raymond Chi Wing Conference paper
k-Hit Query: Top-k Query with Probabilistic Utility Function
Proceedings of the ACM SIGMOD International Conference on Management of Data, v. 2015-May, May 2015, p. 577-592
Peng, Peng; Wong, Raymond Chi Wing Conference paper
New Lower and Upper Bounds for Shortest Distance Queries on Terrains
Proceedings of the VLDB Endowment (PVLDB), v. 9, (3), November 2015, p. 168-179
Kaul, Manohar; Wong, Chi Wing; Jensen, Christian S. Conference paper
On Percolation Connectivity of Large Scale Wireless Networks with Directional Antennas
2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC 2015), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1487-1492
Dai, Hong-Ning; Wong, Raymond; Zhang, Wei; Fu, Liqun Conference paper
Reconstruction Privacy: Enabling Statistical Learning
Proceedings: The 18th International Conference on Extending Database Technology (EDBT), 2015, p. 469-480
Wang, Ke; Han, Chao; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing; Yu, Philip S. Conference paper
Trend-MC: A Melody Composer by Constructing from Frequent Trend-Based Patterns
Proceedings - 15th IEEE International Conference on Data Mining Workshop, ICDMW 2015, 2015, article number 7395874, p. 1628-1631
Long, Cheng; Wong, Raymond C.W.; Sze, Raymond Ka Wai Conference paper
Visual-VM: A Social Network Visualization Tool for Viral Marketing
2014 IEEE International Conference on Data Mining Workshop (ICDMW 2014), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1223-1226
Long, Cheng; Wong, Raymond C.W. Conference paper

2014 13

Hop doubling label indexing for point-to-point distance querying on scalefree networks
Proceedings of the VLDB Endowment, v. 7, (12), AUG 2014, p. 1203-1214
Jiang, Minhao; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing; Xu, Yanyan Article
Small sum privacy and large sum utility in data publishing
Journal of Biomedical Informatics, v. 50, 2014, p. 20-31
Fu, Ada Wai-Chee; Wang, Ke; Wong, Raymond Chi-Wing; Wang, Jia; Jiang, Minhao Article
Terrain-Toolkit: A multi-functional tool for terrain data
Proceedings of the VLDB Endowment, v. 7, (13), 2014, p. 1645-1648
Wang, Qi; Kaul, Manohar; Long, Cheng; Wong, Raymond Chi-Wing Article
Trajectory simplification: On minimizing the directionbased error
Proceedings of the VLDB Endowment, v. 8, (1), 2014, p. 49-60
Long, Cheng; Wong, Rayond Chi-Wing; Jagadish, H.V. Article
Viral marketing for dedicated customers
Information Systems, v. 46, 2014, p. 1-23
Long, Cheng; Wong, Raymond Chi-Wing Article
A New Framework for Traffic Anomaly Detection
Proceedings of the 2014 SIAM International Conference on Data Mining, Editors: Mohammed Zaki, Zoran Obradovic, Pang Ning Tan, Arindam Banerjee, Chandrika Kamath and Srinivasan Parthasarathy. Society for Industrial and Applied Mathematics, 2014, p. 875-883
Lan, Jinsong; Long, Cheng; Wong, Raymond Chi Wing; Chen, Youyang; Fu, Yanjie; Guo, Danhuai; Liu, Shuguang; Ge, Yong; Zhou, Yuanchun; Li, Jianhui Conference paper
Efficient Algorithms for Optimal Location Queries in Road Networks
Proceedings of the 2014 ACM SIGMOD International Conference on Management of Data, New York, NY, USA : ACM, 2014, p. 123-134
Chen, Zitong; Liu, Yubao; Wong, Raymond Chi Wing; Xiong, Jiamin; Mai, Ganlin; Long, Cheng Conference paper
Geometry Approach for k-Regret Query
2014 IEEE 30th International Conference on Data Engineering (ICDE 2014), Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 772-783
Peng, Peng; Wong, Raymond Chi Wing Conference paper
Hypersphere Dominance: An Optimal Approach
Proceedings of the 2014 ACM SIGMOD International Conference on Management of Data, New York, NY, USA : ACM, 2014, p. 111-122
Long, Cheng; Wong, Raymond Chi Wing; Zhang, Bin; Xie, Min Conference paper
Learning on Probabilistic Labels
Proceedings of the 2014 SIAM International Conference on Data Mining, Editors: Mohammed Zaki, Zoran Obradovic, Pang Ning Tan, Arindam Banerjee, Chandrika Kamath and Srinivasan Parthasarathy. Society for Industrial and Applied Mathematics, 2014, p. 307-315
Peng, Peng; Wong, Raymond Chi Wing; Yu, Philip S. Conference paper
Multi-channel Wireless Networks With Infrastructure Support: Capacity and Delay
2014 IEEE International Conference on Communications, article number 6883359, p. 446-451
Dai, Hong-Ning; Wong, Raymond Chi-Wing; Zhao, Qinglin Conference paper
Selective Sampling on Probabilistic Data
Proceedings of the 2014 SIAM International Conference on Data Mining, Editors: Mohammed Zaki, Zoran Obradovic, Pang Ning Tan, Arindam Banerjee, Chandrika Kamath and Srinivasan Parthasarathy. Society for Industrial and Applied Mathematics, 2014, p. 28-36
Peng, Peng; Wong, Raymond Chi Wing Conference paper
Trajectory Simplification: On Minimizing the Direction-based Error
Proceedings of the VLDB Endowment, v. 8, (1), September 2014, p. 49-60
Long, Cheng; Wong, Raymond C.W.; Jagadish, H.V. Conference paper

2013 11

A new approach for maximizing bichromatic reverse nearest neighbor search
Knowledge and Information Systems, v. 36, (1), July 2013, p. 23-58
Liu, Yubao; Wong, Raymond Chi-Wing; Wang, Ke; Li, Zhijie; Chen, Cheng; Chen, Zhitong Article
Direction-Preserving Trajectory Simplification
Proceedings of the VLDB Endowment, v. 6, (10), August 2013, p. 949-960
Long, Cheng; Wong, Raymond Chi Wing; Jagadish, H.V. Article
Finding shortest paths on terrains by killing two birds with one stone
Proceedings of the VLDB Endowment, v. 7, (1), September 2013, p. 73-84
Kaul, Manohar; Wong, Raymond C W; Yang, Bin; Jensen, Christian S. Article
IS-LABEL: an Independent-Set based Labeling Scheme for Point-to-Point Distance Querying on Large Graphs
Proceedings of the VLDB Endowment, v. 6, (6), 2013, p. 457-468
Fu, Ada Wai-Chee; Wu, Huanhuan; Cheng, James; Wong, Raymond Chi-Wing Article
On Eavesdropping Attacks in Wireless Sensor Networks with Directional Antennas
International Journal of Distributed Sensor Networks, v. 2013, 2013, article number 760834
Dai, Hong-Ning; Wang, Qiu; Li, Dong; Wong, Raymond Chi-Wing Article
Collective Spatial Keyword Queries: A Distance Owner-Driven Approach
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data, New York, NY, USA : ACM, 2013, p. 689-700
Long, Cheng; Wong, Raymond Chi Wing; Wang, Ke; Fu, Ada Wai-Chee Conference paper
Finding Competitive Price
Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, New York, NY, USA : ACM, 2013, p. 144-153
Peng, Yu; Wong, Raymond C W Conference paper
Finding Shortest Paths on Terrains by Killing Two Birds with One Stone
Proceedings of the VLDB Endowment, v. 7, (1), September 2013, p. 73-84
Kaul, Manohar; Wong, Raymond Chi-Wing; Yang, Bin; Jensen, Christian S. Conference paper
On Good and Fair Paper-Reviewer Assignment
2013 IEEE 13th International Conference on Data Mining (ICDM 2013), Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 1145-1150
Long, Cheng; Wong, Raymond Chi-Wing; Peng, Yu; Ye, Liangliang Conference paper
On Optimal Worst-Case Matching
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data, 2013, p. 845-856
Long, Cheng; Wong, Raymond Chi Wing; Yu, Philip S.; Jiang, Minhao Conference paper
T-Music: A Melody Composer based on Frequent Pattern Mining
2013 IEEE 29th International Conference on Data Engineering (ICDE 2013), Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 1332-1335
Long, Cheng; Wong, Raymond Chi-Wing; Sze, Ka Wai Raymond Conference paper

2012 7

A Highly Optimized Algorithm for Continuous Intersection Join Queries over Moving Objects
The VLDB journal, v. 21, (4), 2012, August, p. 561-586
Zhang, Rui; Qi, Jianzhong; Lin, Dan; Wang, Wei; Wong, Raymond Chi-Wing Article
An efficient method for privacy preserving location queries
Frontiers of Computer Science, v.6, (4), 2012, August, p.409-420
Liu, Yubao; Chen, Xiuwei; Li, Zhan; Li, Zhijie; Wong, Raymond Chi-Wing Article
Big Data Privacy
J Inform Tech Softw Eng, v.2, (5) 2012, Dec, p.e114
Wong, Raymond C.W. Article
Efficient Selection of Process Mining Algorithms
IEEE Transactions on Services Computing, (99), 2012, Aug, p.1
Wang, Jianmin; Wong, R.; Ding, Jianwei; Guo, Qinlong; Wen, Lijie Article
Finding Top-k Preferable Products
IEEE Transactions on Knowledge and Data Engineering, v. 24, (10), October 2012, p. 1774-1788
Peng, Yu; Wong, Raymond Chi-Wing; Wan, Qian Article
Attribute-Based Subsequence Matching and Mining
Proceedings of the 2012 IEEE 28th International Conference on Data Engineering, 2012, p. 989-1000
Peng, Yu; Wong, Raymond Chi-Wing; Ye, Liangliang; Yu, Philip S. Conference paper
IS-LABEL: an Independent-Set based Labeling Scheme for Point-to-Point Distance Querying
Proceedings of the VLDB Endowment, v. 6, (6), 2013, Apr, p. 457-468
Fu, Ada Wai-Chee; Wu, Huanhuan; Cheng, James; Wong, Raymond Chi-Wing Conference paper

2011 9

Can the utility of anonymized data be used for privacy breaches?
ACM Transactions on Knowledge Discovery from Data, v. 5, (3), August 2011, Article number 16
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke; Pei, Jian; Yu, Philip S. Article
Information based data anonymization for classification utility
Data & knowledge Engineering, v. 70, (12), 2011, December, p. 1030-1045
Li, Jiuyong; Liu, Jixue; Baig, Muzammil; Wong, Raymond Chi-Wing Article
Maximizing bichromatic reverse nearest neighbor for Lp-norm in two- and three-dimensional spaces
The VLDB journal, v. 20, (6), 2011, p. 893-919
Wong, Raymond Chi-Wing; ?zsu, M. Tamer; Fu, Ada Wai-Chee; Yu, Philip S.; Liu, Lian; Liu,Yubao Article
SU-E-I-184: Variation of SUV in Time of Flight and Non-Time of Flight Dual Time Oncologic PET-CT
Medical Physics, v.38, (6), 2011, June, p.3438
Campbell, J.; Hung, B.; Wong, C.; Johnson, M.; Wong, R.; Roumayah, Y. Article
Efficient Methods for Finding Influential Locations with Adaptive Grids
20th ACM Conference on Information and Knowledge Management, CIKM'11, Glasgow, United Kingdom, Oct, 2011, p. 1475-1484
Yan, Da; Wong, Raymond Chi Wing; Ng, Wilfred Siu Hung Conference paper
Exploring Security Improvement of Wireless Networks with Directional Antennas
36th Annual IEEE Conference on Local Computer Networks, LCN, 2011, p. 191-194, Article no.: 6115185
Dai, Hong-Ning; Li, Dong; Wong, Raymond C W Conference paper
Finding shortest path on land surface
Proceedings - ACM-SIGMOD International Conference on Management of Data, 12-16 Jun 2011, p. 433-444
Liu, L.; Wong, R.C.W. Conference paper
Finding Top-k Profitable Products
2011 IEEE 27th International Conference on Data Engineering (ICDE), 11 April 2011, p. 1055-1066
Wan, Qian; Wong, Raymond Chi-Wing; Peng, Yu Conference paper
Minimizing Seed Set for Viral Marketing
Proceedings - IEEE International Conference on Data Mining, ICDM, Dec, 2011, p. 427-436, article number 6137247
Long, Cheng; Wong, Raymond Chi Wing Conference paper

2010 7

Global Privacy Guarantee in Serial Data Publishing
Proceedings - 2010 IEEE 26th International Conference on Data Engineering, 1 March 2010, p.956-959
Wong, R.C.W.; Fu, A.W.C.; Liu, J.; Wang, K.; Xu, Y. Article
Privacy-Preserving Data Publishing: an Overview
Privacy-Preserving Data Publishing: An Overview / Raymond Chi-Wing Wong, Ada Wai-Chee Fu.
Wong, Raymond C.W.; Fu, Ada Wai-Chee Book
Anonymization for Global Privacy Guarantee in Serial Data Publishing
2010 IEEE 26th International Conference on Data Engineering, Long Beach CA, 1-6 Mar 2010, p.956-959
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Liu, Jia; Wang, Ke; Xu, Yabo Conference paper
Anonymizing temporal data
IEEE 10th International Conference on Data Mining, 13 Dec 2010, p. 1109-1114
Wang, K.; Xu, Y.; Wong, R.C.W.; Fu, A.W.C. Conference paper
Competitive privacy: Secure analysis on integrated sequence data
Database systems for Advanced Applications, v. 5982, (PART 2), 2010, p. 168-175
Wong, R.C.W.; Lo, E. Conference paper
Probabilistic inference protection on anonymized data
IEEE 10th International Conference on Data Mining, 13 Dec 2010, p. 1127-1132
Wong, R.C.W.; Fu, A.W.C.; Wang, K.; Xu, Y.; Pei, J.; Yu, P.S. Conference paper
Publishing Skewed Sensitive Microdata
Proceedings of the SIAM International Conference on Data Mining (SDM'10, Columbus, Ohio, 29 April- 1 May 2010, p. 84-93
Xu, Yabo; Wang, Ke; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing Conference paper

2009 8

(alpha, k)-anonymous data publishing
Journal of intelligent information systems, v. 33, (2), 2009, Oct, p. 209-234
Wong, Raymond; Li, Jiuyong; Fu, Ada; Wang, Ke Article
Anonymization-Based Attacks in Privacy-Preserving Data Publishing
ACM transactions on database systems, v. 34, (2), 2009, Jun, p.8
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke; Pei, Jian Article
Creating Competitive Products
Proceedings of the VLDB Endowment, Lyon, France, v.2, (1), 2009, August, p.898-909
Wan, Qian; Wong, Raymond Chi-Wing; Ilyas, Ihab F.; Tamer ?zsu, M.; Peng, Yu Article
Efficient Method for Maximizing Bichromatic Reverse Nearest Neighbor
Proceedings of the VLDB Endowment, Lyon, France, v.2, (1), 2009, August, p.1126-1137
Wong, Raymond Chi-Wing; Ozsu, M. Tamer; Yu, Philip S.; Fu, Ada Wai-Chee; Liu, Lian Article
Online Skyline Analysis with Dynamic Preferences on Nominal Attributes
IEEE transactions on knowledge and data engineering, v. 21, (1), 2009, Jan, p. 35-49
Wong, Raymond Chi-Wing; Pei, Jian; Fu, Ada Wai-Chee; Wang, Ke Article
Query by Humming
Encyclopedia of Database Systems 2009 / Edited by Ling Liu, M. TAMER ?ZSU. Springer US, 2009, p.2244-2249
Bu, Yingyi; Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee Book chapter
FF-Anonymity: When Quasi-Identifiers Are Missing
IEEE 25th International Conference on Data Engineering (ICDE),Shanghai, China, 29 March 2009, p.1136-1139
Xu, Yabo; Wang, Ke; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing Conference paper
Finding the influence set through skylines
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology, EDBT'09, 2009, p. 1030-1041
Wu, X.; Tao, Y.; Wong, R.C.W.; Ding, L.; Yu, J.X. Conference paper

2008 5

Anonymisation by Local Recoding in Data with Attribute Hierarchical Taxonomies
IEEE Transactions on Knowledge and Data Engineering (TKDE), v.20, (9), 2008, Sep, p.1181-1194
Li, Jiuyong; Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Pei, Jian Article
Efficient Skyline Querying with Variable User Preferences on Nominal Attributes
Proceedings of the VLDB Endowment, v.1, (1), 2008, Pages 1032-1043
Wong, Raymond Chi Wing; Fu, Adawaichee; Pei, Jian; Ho, YipSing; Wong, Tai; Liu, Yubao Article
Privacy Preserving Serial Data Publishing By Role Composition
Proceedings of the VLDB Endowment, v.1, (1). 2008, August, Pages 845-856
Bu, Yingyi; Fu, Adawaichee; Wong, Raymond Chi Wing; Chen, Lei; Li, Jiuyong Article
Scaling and Time Warping in Time Series Querying
The VLDB Journal—The International Journal on Very Large Data Bases, v. 17, (4), 2008, p. 899-921
Fu, Ada Wai-Chee; Keogh, Eamonn; Lau, Leo Yung-Hang; Ratanamahatana, Chotirat Ann; Wong, Raymond Chi-Wing Article
On the Capacity of Multi-Channel Wireless Networks Using Directional Antennas
INFOCOM 2008. The 27th Conference on Computer Communications. IEEE, Phoenix, Arizona, April 13-18 2008, p.628-636
Dai, Hong-Ning; Ng, Kam-Wing; Wong, Raymond Chi-Wing; Wu, Min-You Conference paper

2007 8

Linear Real-time Rate Control
Transactions Hong Kong Institution of Engineers, v. 14, (1), 2007, p. 54-66
Wong, C.W.; Au, O.C.; Wong, R.C.W.; Lam, H.K. Article
Response to Discussion by Victor Li on 'Linear Real-time Rate Control'
HKIE Transactions, v.14, (3), 2007, Jan, p.52
Wong, CW; Au, Oscar C.; Wong, Raymond CW; Lam, HK Article
(alpha, k)-anonymity Based Privacy Preservation by Lossy join
Advances in Data and Web Management, v.4505, 2007, p.733-744
Wong, Raymond Chi-Wing; Liu, Yubao; Yin, Jian; Huang, Zhilan; Fu, Ada Wai-Chee; Pei, Jian Conference paper
Advanced macro-block entropy coding in H.264
2007 IEEE International Conference On Acoustics, Speech, and Signal Processing, v. 1, PTS 1-3, PROCEEDINGS, 15 April 2007, p. 1169-1172
Wong, Chi-Wah; Au, Oscar C.; Wong, Raymond Chi-Wing Conference paper
Advanced Real-Time Rate Control in H.264
Proc. Of IEEE Int. Conf. On Image Processing, San Antonio, TX, USA, 16-19 Sept. 2007, p. 69-72
Wong, Chi Wah; Au, Oscar C.; Wong, Raymond Chi-Wing Conference paper
Minimality Attack in Privacy Preserving Data Publishing
Proceedings of the 33rd International Conference on Very Large Data Bases(VLDB'07), Vienna, Austria, September 23-28 2007, p.543-554
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke; Pei, Jian Conference paper
Mining Favorable Facets
Proceedings of the 13th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, San Jose, California, USA, 12-15 August 2007, p.804-813
Wong, Raymond Chi-Wing; Pei, Jian; Fu, Ada Wai-Cheeand; Wang, Ke Conference paper
On Efficient Spatial Matching
Proceeding VLDB '07 Proceedings of the 33rd international conference on Very large data bases , Vienna, Austria, 2007, Sep, p.579-590
Wong, Raymond Chi-Wing; Tao, Yufei; Fu, Ada Wai-Chee; Xiao, Xiaokui Conference paper

2006 6

Achieving k-Anonymity by Clustering in Attribute Hierarchical Structures
Data Warehousing and Knowledge Discovery, 2006, p.405-416
Li, Jiuyong; Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Pei, Jian Article
Development of a Robust and User-friendly Method for Leukemia Classification Using Microarrays
BLOOD, v. 108, (11), 2006, Nov, p.154B
Wei, Wen; Tsai, Julie; Brady, Barbara; Liu, Wei-Min; Chen, Xiaoying; Li, Rui; Ro, Sunhee; Sun, James; Kohlmann, Alexander; Palmer, Stuart; Wong, Raymond; Malhotra, Khusbeer; Novotny, James; Williams, Mickey Article
Minimality Attack in Privacy Preserving Data Publishing
Simon Fraser University School of Computing Science Technical Report, TR2006-28, 2006, Oct, p. 1-35
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke; Pei, Jian Article
Mining Top-K Frequent Itemset from Data Streams
Journal of Data Mining and Knowledge Discovery, v. 13, (2), 2006, Sept, p. 193-217
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee Article
Multidimensional k-Anonymization by Linear Clustering Using Space-Filling Curves
Simon Fraser University School of Computing Science Technical Report, TR2006-27, 2006, Mar, p. 1-21
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Pei, Jian; Wang, Ke; Wan, Steven Chi-Wen; Lo, C.S. Article
(α, k)-anonymity: An Enhanced k-anonymity Model for Privacy Preserving Data Publishing
Proceedings of the 12th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining 2006, Philadelphia, USA, August 20-23 2006, p.754-759
Wong, Raymond Chi-Wing; Li, Jiuyong; Fu, Ada Wai-Chee; Wang, Ke Conference paper

2005 8

Data Mining for Inventory Item Selection with Cross-Selling Considerations
Journal of Data Mining and Knowledge Discovery, v. 11 (1), 2005, p. 81-112
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke Article
Mining N-most Interesting Itemsets without support threshold by the COFI-tree
International Journal of Business Intelligence and Data Mining, v. 1, (1), 2005, p. 88–106
Ngan, Sze-Chung; Lam, Tsang; Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee Article
Projective Clustering by Histograms
IEEE Transactions on Knowledge and Data Engineering (TKDE), v. 17, (3), 2005, March, p. 369-383
Ng, Eric Ka Ka; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing Article
Association Rule Mining and Its Applications to MPIS
Encyclopedia of Data Warehousing and Mining, to appear. Information Science Publishing / John Wang. United States of America and United Kingdom: Idea Group Inc, Spring 2005, p. 65-69
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee Book chapter
Practical Indexing XML Document for Twig Query
Advances in Computer Science – ASIAN 2005 Data Management on the Web / Edited by Stéphane Grumbach, Sui Liying, Victor Vianu. Secaucus New Jersey USA: Springer Berlin Heidelberg, 2005, p. 208-222
Wang, Hongzhi; Wang, Wei; Li, Jianzhong; Lin, Xuemin; Wong, Reymond Book chapter
Mining Top-K Itemsets over a Sliding Window Based on Zipfian Distribution
SIAM International Conference on Data Mining, 21-23 April 2005
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee Conference paper
Piecewise linear model for real-time rate control
2005 IEEE International Conference On Acoustics, Speech, And Signal Processing, v.2, 2005, March, p. 285-288
Wong, CW; Au, OC; Wong, RCW; Lam, HK Conference paper
Privacy-Preserving Frequent Pattern Mining Across Private Databases
Proceeding ICDM '05 Proceedings of the Fifth IEEE International Conference on Data Mining, 2005, Nov, p.613-616
Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing; Wang, Ke Conference paper

2004 5

ISM: Item Selection for Marketing with Cross-Selling Considerations
Advances in Knowledge Discovery and Data Mining, 2004, May, p.431-440
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee Article
Real-time Rate Control via Variable Frame Rate and Quantization Parameters
Lecture Notes in Computer Science, v. 3333, 2004, p. 314-322
Wong, CW; Au, OC; Wong, RCW; Lam, HK Article
A Study of Frequent Pattern and Association Rule Mining: With Applications in Inventory Update and Marketing
A Study of Frequent Pattern and Association Rule Mining: With Applications in Inventory Update and Marketing / Wong, Raymond Chi-Wing. Hong Kong: Chinese University of Hong Kong, 2004
Wong, Raymond Chi-Wing Book
Real-Time Rate Control Via Variable Frame Rate and Quantization Parameters
Advances in Multimedia Information Processing - PCM 2004 / Edited by Kiyoharu Aizawa, Yuichi Nakamura, Shin'ichi Satoh. Berlin: Springer Berlin Heidelberg, 2004, p.314-322
Wong, Chi-Wah; Au, Oscar C.; Wong, Raymond Chi-Wing; Lam, Hong-Kwai Book chapter
Choosing Best Items by Considering Relationships Between Items
5th ACM Postgraduate Research Day, the Chinese University of Hong Kong, 31 January 2004
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke Conference paper

2003 4

Efficient intra-prediction algorithm in H.264
2003 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL 3, PROCEEDINGS, 2003, p. 837-840
Meng, BJ; Au, OC; Wong, CW; Lam, HK Conference paper
Efficient intra-prediction mode, selection for 4x4 blocks in H.264
2003 INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, VOL III, PROCEEDINGS, 2003, p. 521-524
Meng, BJ; Au, OC; Wong, CW; Lam, HK Conference paper
MPIS: Maximal-Profit Item Selection with Cross-Selling Considerations
The 2003 IEEE International Conference on Data Mining (ICDM), Melbourne, Florida, 19-22 November 2003, p.371-378
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke Conference paper
Perceptual rate control for low-delay video communications
2003 INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, VOL III, PROCEEDINGS, 2003, p. 361-364
Wong, CW; Au, OC; Meng, BJ; Lam, HK Conference paper

1999 1

Role of TYR70 in the N-glycosidase activity of Neo-trichosanthin
Toxicon, v.37, (7), 1999, July, p.961-972
Yan, Li; Wu, Shen; Li, Hui-Guang; Li, Jian-Hui; Wong, RNS; Shi, Qing-Li; Dong, Yi-Cheng Article

1998 1

Additive nonparametric regression with autocorrelated errors
Journal of the Royal Statistical Society. Series B: Statistical Methodology, v. 60, (2), 1998, p. 311-331
Smith, Michael; Wong, Chi Wing; Kohn, Robert Article


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Article 2

Cost-Aware and Distance-Constrained Collective Spatial Keyword Query
IEEE Transactions on Knowledge and Data Engineering, July 2021
Chan, Harry Kai Ho; Liu, Shengxin; Long, Cheng; Wong, Chi Wing
Optimal location query based on k nearest neighbours
Frontiers of Computer Science, v. 15, (2), January 2021, article number 152606
Liu, Yubao; Chen, Zitong; Fu, Ada Wai Chee; Wong, Chi Wing; Dai, Genan

Conference paper 8

A Fully Dynamic Algorithm for k-Regret Minimizing Sets
Proceedings - International Conference on Data Engineering, v. 2021-April, April 2021, article number 9458688, p. 1631-1642
Wang, Yanhao; Li, Yuchen; Wong, Raymond Chi Wing; Tan, Kian-Lee
An Efficient and Effective Framework for Session-based Social Recommendation
WSDM 2021 - Proceedings of the 14th ACM International Conference on Web Search and Data Mining, March 2021, p. 400-408
Chen, Tianwen; Wong, Chi Wing
Interactive Search for One of the Top-k
SIGMOD/PODS '21: Proceedings of the 2021 International Conference on Management of Data, New York, NY, United States : Association for Computing Machinery, 2021, p. 1920-1932
Wang, Weicheng; Wong, Raymond Chi Wing; Xie, Min
L2RS: A Learning-to-Rescore Mechanism for Hybrid Speech Recognition
MM 2021 - Proceedings of the 29th ACM International Conference on Multimedia, October 2021, p. 1157-1166
Song, Yuanfeng; Jiang, Di; Zhao, Xuefang; Xu, Qian; Wong, Raymond Chi Wing; Fan, Lixin; Yang, Qiang
Path Advisor: A Multi-Functional Campus Map Tool for Shortest Path
Proceedings of the VLDB Endowment, v. 14, (12), 2021, p. 2683-2686
Yan, Yinzhao; Wong, Chi Wing
SmartMeeting: Automatic Meeting Transcription and Summarization for In-Person Conversations
MM 2021 - Proceedings of the 29th ACM International Conference on Multimedia, October 2021, p. 2777-2779
Song, Yuanfeng; Jiang, Di; Zhao, Xuefang; Huang, Xiaoling; Xu, Qian; Wong, Chi Wing; Yang, Qiang
SmartSales: An AI-Powered Telemarketing Coaching System in FinTech
MM 2021 - Proceedings of the 29th ACM International Conference on Multimedia, October 2021, p. 2774-2776
Song, Yuanfeng; Zhao, Xuefang; Jiang, Di; Huang, Xiaoling; Zhao, Weiwei; Xu, Qian; Wong, Chi Wing; Yang, Qiang
Spatio-Temporal Graph Convolutional Networks for Traffic Forecasting: Spatial Layers First or Temporal Layers First?
GIS: Proceedings of the ACM International Symposium on Advances in Geographic Information Systems, November 2021, p. 427-430
Lau, Yuen Hoi; Wong, Raymond Chi Wing


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Article 1

On Optimal Preference Diffusion Over Social Networks
Information Systems, v. 88, February 2020, article number 101441
Long, Cheng; Chen, Anhua; Pengcharoen, Pakawadee; Wong, Chi Wing

Conference paper 12

Analyzing Student Performance with Personalized Study Path and Learning Trouble Ratio
CEUR Workshop Proceedings, v. 2592, 2020, p. 8-16
Yip, Shing Chun; Wong, Raymond Chi Wing
Architecture-Intact Oracle for Fastest Path and Time Queries on Dynamic Spatial Networks
SIGMOD '20: Proceedings of the 2020 ACM SIGMOD International Conference on Management of Data / ACM SIGMOD. Portland, United States : ACM, 2020, p. 1841-1856
Wei, Victor Junqiu; Wong, Chi Wing; Long, Cheng
Being happy with the least: Achieving α-happiness with minimum number of tuples
Proceedings - 2020 IEEE 36th International Conference on Data Engineering Workshops, ICDEW 2020, v. 2020, April 2020, article number 9101610, p. 1009-1020
Xie, Min; Wong, Chi Wing; Peng, Peng; Tsotras, Vassilis J.
GoldenRetriever: A Speech Recognition System Powered by Modern Information Retrieval
MM '20: Proceedings of the 28th ACM International Conference on Multimedia, October 2020, p. 4500-4502
Song, Yuanfeng; Jiang, Di; Huang, Xiaoling; Li, Yawen; Xu, Qian; Wong, Raymond Chi Wing; Yang, Qiang
Handling Information Loss of Graph Neural Networks for Session-based Recommendation
KDD '20: Proceedings of the 26th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining / Association for Computing Machinery. New York : Association for Computing Machinery, 2020, p. 1172-1180
Chen, Tianwen; Wong, Chi Wing
Incorporating boundary and category feature for nested named entity recognition
Lecture Notes in Computer Science, v. 12113 LNCS, 2020, p. 209-226
Cao, Jin; Wang, Guohua; Li, Canguang; Ren, Haopeng; Cai, Yi; Wong, Raymond Chi-Wing; Li, Qing
Incorporating concept information into term weighting schemes for topic models
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v. 12113 LNCS, 2020, p. 227-244
Zhang, Huakui; Cai, Yi; Zhu, Bingshan; Zheng, Changmeng; Yang, Kai; Wong, Chi Wing; Li, Qing
Index-free approach with theoretical guarantee for efficient random walk with restart query
Proceedings - International Conference on Data Engineering, April 2020, article number 9101811, p. 913-924
Lin, Dandan; Wong, Chi Wing; Xie, Min; Wei, Victor Junqiu
On nearby-fit spatial keyword queries (Extended Abstract)
Proceedings - International Conference on Data Engineering, v. 2020, April 2020, article number 9101743, p. 2024-2025
Wei, Victor Jun qiu; Wong, Chi Wing; Long, Cheng; Hui, Pan
TopicOcean: An Ever-Increasing Topic Model With Meta-learning
Proceedings - IEEE International Conference on Data Mining, ICDM, v. 2020-November, November 2020, article number 9338272, p. 1262-1267
Song, Yuanfeng; Tong, Yongxin; Bao, Siqi; Jiang, Di; Wu, Hua; Wong, Raymond Chi Wing
Two-level convolutional neural network for aspect extraction
Lecture Notes in Computer Science, v. 12115 LNCS, 22 September 2020, p. 93-105
Wu, Jialin; Cai, Yi; Huang, Qingbao; Xu, Jingyu; Wong, Raymond Chi-Wing; Chen, Jian
When Do GNNs Work: Understanding and Improving Neighborhood Aggregation
IJCAI International Joint Conference on Artificial Intelligence, v. 2021, January 2020, p. 4259-4265
Xie, Yiqing; Li, Sha; Yang, Carl; Wong, Raymond Chi Wing; Han, Jiawei


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Article 5

An Experimental Survey of Regret Minimization Query and Variants: Bridging the Best Worlds Between Top-k Query and Skyline Query
VLDB Journal, v. 29, (1), January 2020, p. 147-175
Xie, Min; Wong, Raymond Chi Wing; Lall, Ashwin
Big Data Analytics for Large-scale Wireless Networks: Challenges and Opportunities
ACM Computing Surveys, v. 52, (5), September 2019, article number 99
Dai, Hong-Ning; Wong, Chi Wing; Wang, Hao; Zheng, Zibin; Vasilakos, Athansios.V.
Efficient Mining of Extraordinary Patterns by Pruning and Predicting
Expert Systems with Applications, v. 125, July 2019, p. 55-68
Liu, Junqiang; Chang, Zhongmin; Leung, Carson K.; Wong, Chi Wing; Xu, Yabo; Zhao, Rong
GeoLifecycle: User Engagement of Geographical Exploration and Churn Prediction in LBSNs
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, v. 3, (3), September 2019, article number 92
Kwon, Young Dae; Chatzopoulos, Dimitrios; Ul haq, Ehsan; Wong, Chi Wing; Hui, Pan
On Nearby-Fit Spatial Keyword Queries
IEEE Transactions on Knowledge and Data Engineering, v. 32, (11), 11 November 2020, article number 8708946, p. 2198-2212
Wei, Junqiu; Wong, Raymond Chi Wing; Long, Cheng; Hui, Pan

Conference paper 14

Chameleon: A Language Model Adaptation Toolkit for Automatic Speech Recognition of Conversational Speech
EMNLP-IJCNLP 2019 - 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, Proceedings of System Demonstrations, 2020, p. 37-42
Song, Yuanfeng; Jiang, Di; Zhao, Weiwei; Xu, Qian; Wong, Chi Wing; Yang, Qiang
Class Indistinguishability for Outsourcing Equality Conjunction Search
Proceedings of the 12th International Conference, Held as Part of the Services Conference Federation, SCF 2019, v. 11513 LNCS, 2019, p. 253-270
Lin, Weipeng; Wang, Ke; Zhang, Zhilin; Fu, Ada Wai-Chee; Wong, Raymond Chi Wing; Long, Cheng
Finding Average Regret Ratio Minimizing Set in Database
Proceedings - International Conference on Data Engineering, v. 2019-April, April 2019, article number 8731544, p. 1722-1725
Zeighami, Sepanta; Wong, Raymond Chi Wing
FindYourFavorite: An Interactive System for Finding the User's Favorite Tuple in the Database
Proceedings of the 2019 International Conference on Management of Data, June 2019, p. 2017-2020
Xie, Min; Chen, Tianwen; Wong, Chi Wing
First index-free manifold ranking-based image retrieval with output bound
Proceedings - IEEE International Conference on Data Mining, ICDM, v. 2019-November, November 2019, article number 8970849, p. 1216-1221
Lin, Dandan; Wei, Victor Junqiu; Wong, Chi Wing
Fraction-Score: A New Support Measure for Co-location Pattern Mining
Proceedings - International Conference on Data Engineering, v. 2019-April, April 2019, article number 8731499, p. 1514-1525
Chan, Harry Kai-Ho; Long, Cheng; Yan, Da; Wong, Raymond Chi Wing
Frequent Item Mining When Obtaining Support is Costly
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), v. 11708 LNCS, 2019, p. 37-56
Lin, Wing Ho; Wong, Raymond Chi Wing
KOLQ in a Road Network
Proceedings of IEEE International Conference on Mobile Data Management, v. 2019-June, June 2019, article number 8788730, p. 81-90
Chen, Zitong; Liu, Yuabao; Fu, Ada Wai-Chee; Wong, Chi Wing; Dai, Genan
On Generalizing Collective Spatial Keyword Queries
Proceedings - International Conference on Data Engineering, v. 2019-April, April 2019, article number 8731365, p. 2115-2116
Chan, Harry Kai-Ho; Long, Cheng; Wong, Raymond Chi Wing
Practical Access Pattern Privacy by Combining PIR and Oblivious Shuffle
Proceedings of the 28th ACM International Conference on Information & Knowledge Management (CIKM '19), November 2019, p. 1331-1340
Zhang, Zhilin; Wang, Ke; Lin, Weipeng; Fu, Ada Wai Chee; Wong, Raymond Chi-Wing
Repeatable Oblivious Shuffling of Large Outsourced Data Blocks
SoCC '19: Proceedings of the ACM Symposium on Cloud Computing, Association for Computing Machinery. New York : Association for Computing Machinery, 2019, p. 287-298
Zhang, Zhilin; Wang, Ke; Lin, Weipeng; Fu, Ada Wai-Chee; Wong, Raymond Chi Wing
Session-based recommendation with local invariance
Proceedings - IEEE International Conference on Data Mining, ICDM, v. 2019-November, November 2019, article number 8970719, p. 994-999
Chen, Tianwen; Wong, Chi Wing
Strongly Truthful Interactive Regret Minimization
Proceedings of the ACM SIGMOD International Conference on Management of Data, June 2019, p. 281-298
Xie, Min; Wong, Raymond Chi Wing; Lall, Ashwin
Topic-Aware Dialogue Speech Recognition with Transfer Learning
Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH, v. 2019-September, 2019, p. 829-833
Song, Yuanfeng; Jiang, Di; Wu, Xueyang; Xu, Qian; Wong, Raymond Chi Wing; Yang, Qiang


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Article 2

On Generalizing Collective Spatial Keyword Queries
IEEE Transactions on Knowledge and Data Engineering, v. 30, (9), 2018, p. 1712-1726
Chan, Harry Kai-Ho; Cheng, Long; Wong, Raymond Chi-Wing
Profit Maximization with Sufficient Customer Satisfactions
ACM Transactions on Knowledge Discovery from Data (TKDD), v. 12, (2), March 2018, article number 19, p. 1-34
Long, Cheng; Wong, Raymond Chi-Wing; Wei, Victor Junqiu

Conference paper 1

Efficient k-Regret Query Algorithm with Restriction-free Bound for any Dimensionality
Proceedings of the ACM SIGMOD International Conference on Management of Data, May 2018, p. 959-974
Xie, min; Wong, Raymond Chi Wing; Li, jian; Cheng, long; Lall, ashwin


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Article 1

Special Issue On Spatial And Temporal Database Management
GeoInformatica, v. 21, (4), October 2017, p. 667-668
Claramunt, Christophe; Schneider, Markus; Wong, Raymond Chi-Wing

Book chapter 2

Spatial Matching
The Encyclopedia of GIS / Shekhar, S.; Xiong, H.; Zhou, X.. Cham, Switzerland : Springer, 2017, 1824; 2nd ed.
Wong, Raymond Chi Wing
Spatial Matching Problems
Encyclopedia of Database Systems / Editors, Ling Liu, M. Tamer ?zsu. New York : Springer, 2017, p. 1-4
Long, Cheng; Wong, Raymond C.W.

Conference paper 5

A melody composer for both tonal and non-tonal languages
2017 ICMC/EMW - 43rd International Computer Music Conference and the 6th International Electronic Music Week 2017, Shanghai Conservatory of Music, 2017, p. 58-63
Yu, Coleman; Wong, Raymond C W
Distance Oracle on Terrain Surface
Proceedings of the 2017 ACM International Conference on Management of Data, v. Part F127746, 9 May 2017, p. 1211-1226
Wei, Junqiu; Wong, Raymond C.W.; Long, Cheng; Mount, David M.
Inherent-Cost Aware Collective Spatial Keyword Queries
v. 10411, 2017, p. 357-375
Chan, Harry Kai-Ho; Long, Cheng; Wong, Raymond C.W.
k-Regret Minimizing Set: Efficient Algorithms and Hardness
Leibniz International Proceedings in Informatics, LIPIcs, v. 68, March 2017, article number 11
Cao, Wei; Li, Jian; Wang, Haitao; Wang, Kangning; Wang, Ruosong; Wong, Raymond C.W.; Zhan, Wei
READS: A Random Walk Approach for Efficient and Accurate Dynamic SimRank
Proceedings of the VLDB Endowment, v. 10, (9), May 2017, p. 937-948
Jiang, Minhao; Fu, Ada Wai-Chee; Wong, Raymond C W


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Article 3

Generalized bucketization scheme for flexible privacy settings
Information Sciences, v. 348, 2016, p. 377-393
Wang, Ke; Wang, Peng; Fu, Adawaichee; Wong, Chi Wing
Monochromatic and bichromatic reverse top-k group nearest neighbor queries
Expert Systems with Applications, v. 53, July 2016, p. 57-74
Zhang, Bin; Jiang, Tao; Bao, Zhifeng; Wong, Chi Wing; Chen, Li
On Capacity and Delay of Multichannel Wireless Networks with Infrastructure Support
IEEE Transactions on Vehicular Technology, v. 66, (2), April 2016, article number 7452426, p. 1589-1604
Dai, Hong-Ning; Wong, Raymond Chi Wing; Wang, Hao

Book chapter 1

Skyline Queries and Pareto Optimality
Encyclopedia of Database Systems / Editors: Ling Liu, M. Tamer ?zsu. New York : Springer, 2016, p. 1-4
Peng, Peng; Wong, Raymond C.W.

Conference paper 1

Minimizing Average Regret Ratio in Database
Proceedings of the ACM SIGMOD International Conference on Management of Data, v. 26-June-2016, June 2016, p. 2265-2266
Zeighami, Sepanta; Wong, Raymond C W


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Article 2

Optimal location queries in road networks
ACM Transactions on Database Systems, v. 40, (3), October 2015, article number 17
Chen, Zitong; Liu, Yubao; Wong, Raymond Chi-Wing; Xiong, Jiamin; Mai, Ganglin; Long, Cheng
Rotating MaxRS queries
Information Sciences, v. 305, June 2015, p. 110-129
Chen, Zitong; Liu, Yubao; Wong, Raymond C.W.; Xiong, Jiamin; Cheng, Xiuyuan; Chen, Peihuan

Conference paper 9

Advances in Spatial and Temporal Databases: 14th International Symposium, SSTD 2015, Proceedings
Advances in Spatial and Temporal Databases: 14th International Symposium, SSTD 2015, Proceedings, Editors: Christophe Claramunt, Markus Schneider, Raymond Chi-Wing Wong, Li Xiong, Woong-Kee Loh, Cyrus Shahabi, Ki-Joune Li. Cham : Springer International Publishing, 2015, Part of the Lecture Notes in Computer Science book series (LNCS, volume 9239)
Claramunt, Christophe; Schneider, Markus; Wong, Raymond Chi-Wing; Xiong, Li; Loh, Woong-Kee; Shahabi, Cyrus; Li, Ki-Joune
Exact Top-k Nearest Keyword Search in Large Networks
Proceedings of the ACM SIGMOD International Conference on Management of Data, v. 2015, May 2015, p. 393-404
Jiang, Minhao; Fu, Ada Wai Chee; Wong, Chi Wing
KeyLabel Algorithms for Keyword Search in Large Graphs
Proceedings: 2015 IEEE International Conference on Big Data, Edited by: Howard Ho, Beng Chin Ooi, Mohammed J. Zaki, Xiaohua Hu, Laura Haas, Vipin Kumar, Sudarsan Rachuri, Shipeng Yu, Morris Hui-I Hsiao, Jian Li, Feng Luo, Saumyadipta Pyne, Kemafor Ogan. IEEE, 2015, p. 857-864
Wang, Yue; Wang, Ke; Fu, Ada Wai Chee; Wong, Raymond Chi Wing
k-Hit Query: Top-k Query with Probabilistic Utility Function
Proceedings of the ACM SIGMOD International Conference on Management of Data, v. 2015-May, May 2015, p. 577-592
Peng, Peng; Wong, Raymond Chi Wing
New Lower and Upper Bounds for Shortest Distance Queries on Terrains
Proceedings of the VLDB Endowment (PVLDB), v. 9, (3), November 2015, p. 168-179
Kaul, Manohar; Wong, Chi Wing; Jensen, Christian S.
On Percolation Connectivity of Large Scale Wireless Networks with Directional Antennas
2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC 2015), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1487-1492
Dai, Hong-Ning; Wong, Raymond; Zhang, Wei; Fu, Liqun
Reconstruction Privacy: Enabling Statistical Learning
Proceedings: The 18th International Conference on Extending Database Technology (EDBT), 2015, p. 469-480
Wang, Ke; Han, Chao; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing; Yu, Philip S.
Trend-MC: A Melody Composer by Constructing from Frequent Trend-Based Patterns
Proceedings - 15th IEEE International Conference on Data Mining Workshop, ICDMW 2015, 2015, article number 7395874, p. 1628-1631
Long, Cheng; Wong, Raymond C.W.; Sze, Raymond Ka Wai
Visual-VM: A Social Network Visualization Tool for Viral Marketing
2014 IEEE International Conference on Data Mining Workshop (ICDMW 2014), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1223-1226
Long, Cheng; Wong, Raymond C.W.


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Article 5

Hop doubling label indexing for point-to-point distance querying on scalefree networks
Proceedings of the VLDB Endowment, v. 7, (12), AUG 2014, p. 1203-1214
Jiang, Minhao; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing; Xu, Yanyan
Small sum privacy and large sum utility in data publishing
Journal of Biomedical Informatics, v. 50, 2014, p. 20-31
Fu, Ada Wai-Chee; Wang, Ke; Wong, Raymond Chi-Wing; Wang, Jia; Jiang, Minhao
Terrain-Toolkit: A multi-functional tool for terrain data
Proceedings of the VLDB Endowment, v. 7, (13), 2014, p. 1645-1648
Wang, Qi; Kaul, Manohar; Long, Cheng; Wong, Raymond Chi-Wing
Trajectory simplification: On minimizing the directionbased error
Proceedings of the VLDB Endowment, v. 8, (1), 2014, p. 49-60
Long, Cheng; Wong, Rayond Chi-Wing; Jagadish, H.V.
Viral marketing for dedicated customers
Information Systems, v. 46, 2014, p. 1-23
Long, Cheng; Wong, Raymond Chi-Wing

Conference paper 8

A New Framework for Traffic Anomaly Detection
Proceedings of the 2014 SIAM International Conference on Data Mining, Editors: Mohammed Zaki, Zoran Obradovic, Pang Ning Tan, Arindam Banerjee, Chandrika Kamath and Srinivasan Parthasarathy. Society for Industrial and Applied Mathematics, 2014, p. 875-883
Lan, Jinsong; Long, Cheng; Wong, Raymond Chi Wing; Chen, Youyang; Fu, Yanjie; Guo, Danhuai; Liu, Shuguang; Ge, Yong; Zhou, Yuanchun; Li, Jianhui
Efficient Algorithms for Optimal Location Queries in Road Networks
Proceedings of the 2014 ACM SIGMOD International Conference on Management of Data, New York, NY, USA : ACM, 2014, p. 123-134
Chen, Zitong; Liu, Yubao; Wong, Raymond Chi Wing; Xiong, Jiamin; Mai, Ganlin; Long, Cheng
Geometry Approach for k-Regret Query
2014 IEEE 30th International Conference on Data Engineering (ICDE 2014), Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 772-783
Peng, Peng; Wong, Raymond Chi Wing
Hypersphere Dominance: An Optimal Approach
Proceedings of the 2014 ACM SIGMOD International Conference on Management of Data, New York, NY, USA : ACM, 2014, p. 111-122
Long, Cheng; Wong, Raymond Chi Wing; Zhang, Bin; Xie, Min
Learning on Probabilistic Labels
Proceedings of the 2014 SIAM International Conference on Data Mining, Editors: Mohammed Zaki, Zoran Obradovic, Pang Ning Tan, Arindam Banerjee, Chandrika Kamath and Srinivasan Parthasarathy. Society for Industrial and Applied Mathematics, 2014, p. 307-315
Peng, Peng; Wong, Raymond Chi Wing; Yu, Philip S.
Multi-channel Wireless Networks With Infrastructure Support: Capacity and Delay
2014 IEEE International Conference on Communications, article number 6883359, p. 446-451
Dai, Hong-Ning; Wong, Raymond Chi-Wing; Zhao, Qinglin
Selective Sampling on Probabilistic Data
Proceedings of the 2014 SIAM International Conference on Data Mining, Editors: Mohammed Zaki, Zoran Obradovic, Pang Ning Tan, Arindam Banerjee, Chandrika Kamath and Srinivasan Parthasarathy. Society for Industrial and Applied Mathematics, 2014, p. 28-36
Peng, Peng; Wong, Raymond Chi Wing
Trajectory Simplification: On Minimizing the Direction-based Error
Proceedings of the VLDB Endowment, v. 8, (1), September 2014, p. 49-60
Long, Cheng; Wong, Raymond C.W.; Jagadish, H.V.


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Article 5

A new approach for maximizing bichromatic reverse nearest neighbor search
Knowledge and Information Systems, v. 36, (1), July 2013, p. 23-58
Liu, Yubao; Wong, Raymond Chi-Wing; Wang, Ke; Li, Zhijie; Chen, Cheng; Chen, Zhitong
Direction-Preserving Trajectory Simplification
Proceedings of the VLDB Endowment, v. 6, (10), August 2013, p. 949-960
Long, Cheng; Wong, Raymond Chi Wing; Jagadish, H.V.
Finding shortest paths on terrains by killing two birds with one stone
Proceedings of the VLDB Endowment, v. 7, (1), September 2013, p. 73-84
Kaul, Manohar; Wong, Raymond C W; Yang, Bin; Jensen, Christian S.
IS-LABEL: an Independent-Set based Labeling Scheme for Point-to-Point Distance Querying on Large Graphs
Proceedings of the VLDB Endowment, v. 6, (6), 2013, p. 457-468
Fu, Ada Wai-Chee; Wu, Huanhuan; Cheng, James; Wong, Raymond Chi-Wing
On Eavesdropping Attacks in Wireless Sensor Networks with Directional Antennas
International Journal of Distributed Sensor Networks, v. 2013, 2013, article number 760834
Dai, Hong-Ning; Wang, Qiu; Li, Dong; Wong, Raymond Chi-Wing

Conference paper 6

Collective Spatial Keyword Queries: A Distance Owner-Driven Approach
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data, New York, NY, USA : ACM, 2013, p. 689-700
Long, Cheng; Wong, Raymond Chi Wing; Wang, Ke; Fu, Ada Wai-Chee
Finding Competitive Price
Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, New York, NY, USA : ACM, 2013, p. 144-153
Peng, Yu; Wong, Raymond C W
Finding Shortest Paths on Terrains by Killing Two Birds with One Stone
Proceedings of the VLDB Endowment, v. 7, (1), September 2013, p. 73-84
Kaul, Manohar; Wong, Raymond Chi-Wing; Yang, Bin; Jensen, Christian S.
On Good and Fair Paper-Reviewer Assignment
2013 IEEE 13th International Conference on Data Mining (ICDM 2013), Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 1145-1150
Long, Cheng; Wong, Raymond Chi-Wing; Peng, Yu; Ye, Liangliang
On Optimal Worst-Case Matching
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data, 2013, p. 845-856
Long, Cheng; Wong, Raymond Chi Wing; Yu, Philip S.; Jiang, Minhao
T-Music: A Melody Composer based on Frequent Pattern Mining
2013 IEEE 29th International Conference on Data Engineering (ICDE 2013), Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 1332-1335
Long, Cheng; Wong, Raymond Chi-Wing; Sze, Ka Wai Raymond


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Article 5

A Highly Optimized Algorithm for Continuous Intersection Join Queries over Moving Objects
The VLDB journal, v. 21, (4), 2012, August, p. 561-586
Zhang, Rui; Qi, Jianzhong; Lin, Dan; Wang, Wei; Wong, Raymond Chi-Wing
An efficient method for privacy preserving location queries
Frontiers of Computer Science, v.6, (4), 2012, August, p.409-420
Liu, Yubao; Chen, Xiuwei; Li, Zhan; Li, Zhijie; Wong, Raymond Chi-Wing
Big Data Privacy
J Inform Tech Softw Eng, v.2, (5) 2012, Dec, p.e114
Wong, Raymond C.W.
Efficient Selection of Process Mining Algorithms
IEEE Transactions on Services Computing, (99), 2012, Aug, p.1
Wang, Jianmin; Wong, R.; Ding, Jianwei; Guo, Qinlong; Wen, Lijie
Finding Top-k Preferable Products
IEEE Transactions on Knowledge and Data Engineering, v. 24, (10), October 2012, p. 1774-1788
Peng, Yu; Wong, Raymond Chi-Wing; Wan, Qian

Conference paper 2

Attribute-Based Subsequence Matching and Mining
Proceedings of the 2012 IEEE 28th International Conference on Data Engineering, 2012, p. 989-1000
Peng, Yu; Wong, Raymond Chi-Wing; Ye, Liangliang; Yu, Philip S.
IS-LABEL: an Independent-Set based Labeling Scheme for Point-to-Point Distance Querying
Proceedings of the VLDB Endowment, v. 6, (6), 2013, Apr, p. 457-468
Fu, Ada Wai-Chee; Wu, Huanhuan; Cheng, James; Wong, Raymond Chi-Wing


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Article 4

Can the utility of anonymized data be used for privacy breaches?
ACM Transactions on Knowledge Discovery from Data, v. 5, (3), August 2011, Article number 16
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke; Pei, Jian; Yu, Philip S.
Information based data anonymization for classification utility
Data & knowledge Engineering, v. 70, (12), 2011, December, p. 1030-1045
Li, Jiuyong; Liu, Jixue; Baig, Muzammil; Wong, Raymond Chi-Wing
Maximizing bichromatic reverse nearest neighbor for Lp-norm in two- and three-dimensional spaces
The VLDB journal, v. 20, (6), 2011, p. 893-919
Wong, Raymond Chi-Wing; ?zsu, M. Tamer; Fu, Ada Wai-Chee; Yu, Philip S.; Liu, Lian; Liu,Yubao
SU-E-I-184: Variation of SUV in Time of Flight and Non-Time of Flight Dual Time Oncologic PET-CT
Medical Physics, v.38, (6), 2011, June, p.3438
Campbell, J.; Hung, B.; Wong, C.; Johnson, M.; Wong, R.; Roumayah, Y.

Conference paper 5

Efficient Methods for Finding Influential Locations with Adaptive Grids
20th ACM Conference on Information and Knowledge Management, CIKM'11, Glasgow, United Kingdom, Oct, 2011, p. 1475-1484
Yan, Da; Wong, Raymond Chi Wing; Ng, Wilfred Siu Hung
Exploring Security Improvement of Wireless Networks with Directional Antennas
36th Annual IEEE Conference on Local Computer Networks, LCN, 2011, p. 191-194, Article no.: 6115185
Dai, Hong-Ning; Li, Dong; Wong, Raymond C W
Finding shortest path on land surface
Proceedings - ACM-SIGMOD International Conference on Management of Data, 12-16 Jun 2011, p. 433-444
Liu, L.; Wong, R.C.W.
Finding Top-k Profitable Products
2011 IEEE 27th International Conference on Data Engineering (ICDE), 11 April 2011, p. 1055-1066
Wan, Qian; Wong, Raymond Chi-Wing; Peng, Yu
Minimizing Seed Set for Viral Marketing
Proceedings - IEEE International Conference on Data Mining, ICDM, Dec, 2011, p. 427-436, article number 6137247
Long, Cheng; Wong, Raymond Chi Wing


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Article 1

Global Privacy Guarantee in Serial Data Publishing
Proceedings - 2010 IEEE 26th International Conference on Data Engineering, 1 March 2010, p.956-959
Wong, R.C.W.; Fu, A.W.C.; Liu, J.; Wang, K.; Xu, Y.

Book 1

Privacy-Preserving Data Publishing: an Overview
Privacy-Preserving Data Publishing: An Overview / Raymond Chi-Wing Wong, Ada Wai-Chee Fu.
Wong, Raymond C.W.; Fu, Ada Wai-Chee

Conference paper 5

Anonymization for Global Privacy Guarantee in Serial Data Publishing
2010 IEEE 26th International Conference on Data Engineering, Long Beach CA, 1-6 Mar 2010, p.956-959
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Liu, Jia; Wang, Ke; Xu, Yabo
Anonymizing temporal data
IEEE 10th International Conference on Data Mining, 13 Dec 2010, p. 1109-1114
Wang, K.; Xu, Y.; Wong, R.C.W.; Fu, A.W.C.
Competitive privacy: Secure analysis on integrated sequence data
Database systems for Advanced Applications, v. 5982, (PART 2), 2010, p. 168-175
Wong, R.C.W.; Lo, E.
Probabilistic inference protection on anonymized data
IEEE 10th International Conference on Data Mining, 13 Dec 2010, p. 1127-1132
Wong, R.C.W.; Fu, A.W.C.; Wang, K.; Xu, Y.; Pei, J.; Yu, P.S.
Publishing Skewed Sensitive Microdata
Proceedings of the SIAM International Conference on Data Mining (SDM'10, Columbus, Ohio, 29 April- 1 May 2010, p. 84-93
Xu, Yabo; Wang, Ke; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing


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Article 5

(alpha, k)-anonymous data publishing
Journal of intelligent information systems, v. 33, (2), 2009, Oct, p. 209-234
Wong, Raymond; Li, Jiuyong; Fu, Ada; Wang, Ke
Anonymization-Based Attacks in Privacy-Preserving Data Publishing
ACM transactions on database systems, v. 34, (2), 2009, Jun, p.8
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke; Pei, Jian
Creating Competitive Products
Proceedings of the VLDB Endowment, Lyon, France, v.2, (1), 2009, August, p.898-909
Wan, Qian; Wong, Raymond Chi-Wing; Ilyas, Ihab F.; Tamer ?zsu, M.; Peng, Yu
Efficient Method for Maximizing Bichromatic Reverse Nearest Neighbor
Proceedings of the VLDB Endowment, Lyon, France, v.2, (1), 2009, August, p.1126-1137
Wong, Raymond Chi-Wing; Ozsu, M. Tamer; Yu, Philip S.; Fu, Ada Wai-Chee; Liu, Lian
Online Skyline Analysis with Dynamic Preferences on Nominal Attributes
IEEE transactions on knowledge and data engineering, v. 21, (1), 2009, Jan, p. 35-49
Wong, Raymond Chi-Wing; Pei, Jian; Fu, Ada Wai-Chee; Wang, Ke

Book chapter 1

Query by Humming
Encyclopedia of Database Systems 2009 / Edited by Ling Liu, M. TAMER ?ZSU. Springer US, 2009, p.2244-2249
Bu, Yingyi; Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee

Conference paper 2

FF-Anonymity: When Quasi-Identifiers Are Missing
IEEE 25th International Conference on Data Engineering (ICDE),Shanghai, China, 29 March 2009, p.1136-1139
Xu, Yabo; Wang, Ke; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing
Finding the influence set through skylines
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology, EDBT'09, 2009, p. 1030-1041
Wu, X.; Tao, Y.; Wong, R.C.W.; Ding, L.; Yu, J.X.


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Article 4

Anonymisation by Local Recoding in Data with Attribute Hierarchical Taxonomies
IEEE Transactions on Knowledge and Data Engineering (TKDE), v.20, (9), 2008, Sep, p.1181-1194
Li, Jiuyong; Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Pei, Jian
Efficient Skyline Querying with Variable User Preferences on Nominal Attributes
Proceedings of the VLDB Endowment, v.1, (1), 2008, Pages 1032-1043
Wong, Raymond Chi Wing; Fu, Adawaichee; Pei, Jian; Ho, YipSing; Wong, Tai; Liu, Yubao
Privacy Preserving Serial Data Publishing By Role Composition
Proceedings of the VLDB Endowment, v.1, (1). 2008, August, Pages 845-856
Bu, Yingyi; Fu, Adawaichee; Wong, Raymond Chi Wing; Chen, Lei; Li, Jiuyong
Scaling and Time Warping in Time Series Querying
The VLDB Journal—The International Journal on Very Large Data Bases, v. 17, (4), 2008, p. 899-921
Fu, Ada Wai-Chee; Keogh, Eamonn; Lau, Leo Yung-Hang; Ratanamahatana, Chotirat Ann; Wong, Raymond Chi-Wing

Conference paper 1

On the Capacity of Multi-Channel Wireless Networks Using Directional Antennas
INFOCOM 2008. The 27th Conference on Computer Communications. IEEE, Phoenix, Arizona, April 13-18 2008, p.628-636
Dai, Hong-Ning; Ng, Kam-Wing; Wong, Raymond Chi-Wing; Wu, Min-You


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Article 2

Linear Real-time Rate Control
Transactions Hong Kong Institution of Engineers, v. 14, (1), 2007, p. 54-66
Wong, C.W.; Au, O.C.; Wong, R.C.W.; Lam, H.K.
Response to Discussion by Victor Li on 'Linear Real-time Rate Control'
HKIE Transactions, v.14, (3), 2007, Jan, p.52
Wong, CW; Au, Oscar C.; Wong, Raymond CW; Lam, HK

Conference paper 6

(alpha, k)-anonymity Based Privacy Preservation by Lossy join
Advances in Data and Web Management, v.4505, 2007, p.733-744
Wong, Raymond Chi-Wing; Liu, Yubao; Yin, Jian; Huang, Zhilan; Fu, Ada Wai-Chee; Pei, Jian
Advanced macro-block entropy coding in H.264
2007 IEEE International Conference On Acoustics, Speech, and Signal Processing, v. 1, PTS 1-3, PROCEEDINGS, 15 April 2007, p. 1169-1172
Wong, Chi-Wah; Au, Oscar C.; Wong, Raymond Chi-Wing
Advanced Real-Time Rate Control in H.264
Proc. Of IEEE Int. Conf. On Image Processing, San Antonio, TX, USA, 16-19 Sept. 2007, p. 69-72
Wong, Chi Wah; Au, Oscar C.; Wong, Raymond Chi-Wing
Minimality Attack in Privacy Preserving Data Publishing
Proceedings of the 33rd International Conference on Very Large Data Bases(VLDB'07), Vienna, Austria, September 23-28 2007, p.543-554
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke; Pei, Jian
Mining Favorable Facets
Proceedings of the 13th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, San Jose, California, USA, 12-15 August 2007, p.804-813
Wong, Raymond Chi-Wing; Pei, Jian; Fu, Ada Wai-Cheeand; Wang, Ke
On Efficient Spatial Matching
Proceeding VLDB '07 Proceedings of the 33rd international conference on Very large data bases , Vienna, Austria, 2007, Sep, p.579-590
Wong, Raymond Chi-Wing; Tao, Yufei; Fu, Ada Wai-Chee; Xiao, Xiaokui


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Article 5

Achieving k-Anonymity by Clustering in Attribute Hierarchical Structures
Data Warehousing and Knowledge Discovery, 2006, p.405-416
Li, Jiuyong; Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Pei, Jian
Development of a Robust and User-friendly Method for Leukemia Classification Using Microarrays
BLOOD, v. 108, (11), 2006, Nov, p.154B
Wei, Wen; Tsai, Julie; Brady, Barbara; Liu, Wei-Min; Chen, Xiaoying; Li, Rui; Ro, Sunhee; Sun, James; Kohlmann, Alexander; Palmer, Stuart; Wong, Raymond; Malhotra, Khusbeer; Novotny, James; Williams, Mickey
Minimality Attack in Privacy Preserving Data Publishing
Simon Fraser University School of Computing Science Technical Report, TR2006-28, 2006, Oct, p. 1-35
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke; Pei, Jian
Mining Top-K Frequent Itemset from Data Streams
Journal of Data Mining and Knowledge Discovery, v. 13, (2), 2006, Sept, p. 193-217
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee
Multidimensional k-Anonymization by Linear Clustering Using Space-Filling Curves
Simon Fraser University School of Computing Science Technical Report, TR2006-27, 2006, Mar, p. 1-21
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Pei, Jian; Wang, Ke; Wan, Steven Chi-Wen; Lo, C.S.

Conference paper 1

(α, k)-anonymity: An Enhanced k-anonymity Model for Privacy Preserving Data Publishing
Proceedings of the 12th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining 2006, Philadelphia, USA, August 20-23 2006, p.754-759
Wong, Raymond Chi-Wing; Li, Jiuyong; Fu, Ada Wai-Chee; Wang, Ke


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Article 3

Data Mining for Inventory Item Selection with Cross-Selling Considerations
Journal of Data Mining and Knowledge Discovery, v. 11 (1), 2005, p. 81-112
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke
Mining N-most Interesting Itemsets without support threshold by the COFI-tree
International Journal of Business Intelligence and Data Mining, v. 1, (1), 2005, p. 88–106
Ngan, Sze-Chung; Lam, Tsang; Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee
Projective Clustering by Histograms
IEEE Transactions on Knowledge and Data Engineering (TKDE), v. 17, (3), 2005, March, p. 369-383
Ng, Eric Ka Ka; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing

Book chapter 2

Association Rule Mining and Its Applications to MPIS
Encyclopedia of Data Warehousing and Mining, to appear. Information Science Publishing / John Wang. United States of America and United Kingdom: Idea Group Inc, Spring 2005, p. 65-69
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee
Practical Indexing XML Document for Twig Query
Advances in Computer Science – ASIAN 2005 Data Management on the Web / Edited by Stéphane Grumbach, Sui Liying, Victor Vianu. Secaucus New Jersey USA: Springer Berlin Heidelberg, 2005, p. 208-222
Wang, Hongzhi; Wang, Wei; Li, Jianzhong; Lin, Xuemin; Wong, Reymond

Conference paper 3

Mining Top-K Itemsets over a Sliding Window Based on Zipfian Distribution
SIAM International Conference on Data Mining, 21-23 April 2005
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee
Piecewise linear model for real-time rate control
2005 IEEE International Conference On Acoustics, Speech, And Signal Processing, v.2, 2005, March, p. 285-288
Wong, CW; Au, OC; Wong, RCW; Lam, HK
Privacy-Preserving Frequent Pattern Mining Across Private Databases
Proceeding ICDM '05 Proceedings of the Fifth IEEE International Conference on Data Mining, 2005, Nov, p.613-616
Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing; Wang, Ke


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Article 2

ISM: Item Selection for Marketing with Cross-Selling Considerations
Advances in Knowledge Discovery and Data Mining, 2004, May, p.431-440
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee
Real-time Rate Control via Variable Frame Rate and Quantization Parameters
Lecture Notes in Computer Science, v. 3333, 2004, p. 314-322
Wong, CW; Au, OC; Wong, RCW; Lam, HK

Book 1

A Study of Frequent Pattern and Association Rule Mining: With Applications in Inventory Update and Marketing
A Study of Frequent Pattern and Association Rule Mining: With Applications in Inventory Update and Marketing / Wong, Raymond Chi-Wing. Hong Kong: Chinese University of Hong Kong, 2004
Wong, Raymond Chi-Wing

Book chapter 1

Real-Time Rate Control Via Variable Frame Rate and Quantization Parameters
Advances in Multimedia Information Processing - PCM 2004 / Edited by Kiyoharu Aizawa, Yuichi Nakamura, Shin'ichi Satoh. Berlin: Springer Berlin Heidelberg, 2004, p.314-322
Wong, Chi-Wah; Au, Oscar C.; Wong, Raymond Chi-Wing; Lam, Hong-Kwai

Conference paper 1

Choosing Best Items by Considering Relationships Between Items
5th ACM Postgraduate Research Day, the Chinese University of Hong Kong, 31 January 2004
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke


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Conference paper 4

Efficient intra-prediction algorithm in H.264
2003 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL 3, PROCEEDINGS, 2003, p. 837-840
Meng, BJ; Au, OC; Wong, CW; Lam, HK
Efficient intra-prediction mode, selection for 4x4 blocks in H.264
2003 INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, VOL III, PROCEEDINGS, 2003, p. 521-524
Meng, BJ; Au, OC; Wong, CW; Lam, HK
MPIS: Maximal-Profit Item Selection with Cross-Selling Considerations
The 2003 IEEE International Conference on Data Mining (ICDM), Melbourne, Florida, 19-22 November 2003, p.371-378
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke
Perceptual rate control for low-delay video communications
2003 INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, VOL III, PROCEEDINGS, 2003, p. 361-364
Wong, CW; Au, OC; Meng, BJ; Lam, HK


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Article 1

Role of TYR70 in the N-glycosidase activity of Neo-trichosanthin
Toxicon, v.37, (7), 1999, July, p.961-972
Yan, Li; Wu, Shen; Li, Hui-Guang; Li, Jian-Hui; Wong, RNS; Shi, Qing-Li; Dong, Yi-Cheng


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Article 1

Additive nonparametric regression with autocorrelated errors
Journal of the Royal Statistical Society. Series B: Statistical Methodology, v. 60, (2), 1998, p. 311-331
Smith, Michael; Wong, Chi Wing; Kohn, Robert


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2016 5

Generalized bucketization scheme for flexible privacy settings
Information Sciences, v. 348, 2016, p. 377-393
Wang, Ke; Wang, Peng; Fu, Adawaichee; Wong, Chi Wing Article
Monochromatic and bichromatic reverse top-k group nearest neighbor queries
Expert Systems with Applications, v. 53, July 2016, p. 57-74
Zhang, Bin; Jiang, Tao; Bao, Zhifeng; Wong, Chi Wing; Chen, Li Article
On Capacity and Delay of Multichannel Wireless Networks with Infrastructure Support
IEEE Transactions on Vehicular Technology, v. 66, (2), April 2016, article number 7452426, p. 1589-1604
Dai, Hong-Ning; Wong, Raymond Chi Wing; Wang, Hao Article
Skyline Queries and Pareto Optimality
Encyclopedia of Database Systems / Editors: Ling Liu, M. Tamer ?zsu. New York : Springer, 2016, p. 1-4
Peng, Peng; Wong, Raymond C.W. Book chapter
Minimizing Average Regret Ratio in Database
Proceedings of the ACM SIGMOD International Conference on Management of Data, v. 26-June-2016, June 2016, p. 2265-2266
Zeighami, Sepanta; Wong, Raymond C W Conference paper

2015 11

Optimal location queries in road networks
ACM Transactions on Database Systems, v. 40, (3), October 2015, article number 17
Chen, Zitong; Liu, Yubao; Wong, Raymond Chi-Wing; Xiong, Jiamin; Mai, Ganglin; Long, Cheng Article
Rotating MaxRS queries
Information Sciences, v. 305, June 2015, p. 110-129
Chen, Zitong; Liu, Yubao; Wong, Raymond C.W.; Xiong, Jiamin; Cheng, Xiuyuan; Chen, Peihuan Article
Advances in Spatial and Temporal Databases: 14th International Symposium, SSTD 2015, Proceedings
Advances in Spatial and Temporal Databases: 14th International Symposium, SSTD 2015, Proceedings, Editors: Christophe Claramunt, Markus Schneider, Raymond Chi-Wing Wong, Li Xiong, Woong-Kee Loh, Cyrus Shahabi, Ki-Joune Li. Cham : Springer International Publishing, 2015, Part of the Lecture Notes in Computer Science book series (LNCS, volume 9239)
Claramunt, Christophe; Schneider, Markus; Wong, Raymond Chi-Wing; Xiong, Li; Loh, Woong-Kee; Shahabi, Cyrus; Li, Ki-Joune Conference paper
Exact Top-k Nearest Keyword Search in Large Networks
Proceedings of the ACM SIGMOD International Conference on Management of Data, v. 2015, May 2015, p. 393-404
Jiang, Minhao; Fu, Ada Wai Chee; Wong, Chi Wing Conference paper
KeyLabel Algorithms for Keyword Search in Large Graphs
Proceedings: 2015 IEEE International Conference on Big Data, Edited by: Howard Ho, Beng Chin Ooi, Mohammed J. Zaki, Xiaohua Hu, Laura Haas, Vipin Kumar, Sudarsan Rachuri, Shipeng Yu, Morris Hui-I Hsiao, Jian Li, Feng Luo, Saumyadipta Pyne, Kemafor Ogan. IEEE, 2015, p. 857-864
Wang, Yue; Wang, Ke; Fu, Ada Wai Chee; Wong, Raymond Chi Wing Conference paper
k-Hit Query: Top-k Query with Probabilistic Utility Function
Proceedings of the ACM SIGMOD International Conference on Management of Data, v. 2015-May, May 2015, p. 577-592
Peng, Peng; Wong, Raymond Chi Wing Conference paper
New Lower and Upper Bounds for Shortest Distance Queries on Terrains
Proceedings of the VLDB Endowment (PVLDB), v. 9, (3), November 2015, p. 168-179
Kaul, Manohar; Wong, Chi Wing; Jensen, Christian S. Conference paper
On Percolation Connectivity of Large Scale Wireless Networks with Directional Antennas
2015 IEEE 26th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC 2015), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1487-1492
Dai, Hong-Ning; Wong, Raymond; Zhang, Wei; Fu, Liqun Conference paper
Reconstruction Privacy: Enabling Statistical Learning
Proceedings: The 18th International Conference on Extending Database Technology (EDBT), 2015, p. 469-480
Wang, Ke; Han, Chao; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing; Yu, Philip S. Conference paper
Trend-MC: A Melody Composer by Constructing from Frequent Trend-Based Patterns
Proceedings - 15th IEEE International Conference on Data Mining Workshop, ICDMW 2015, 2015, article number 7395874, p. 1628-1631
Long, Cheng; Wong, Raymond C.W.; Sze, Raymond Ka Wai Conference paper
Visual-VM: A Social Network Visualization Tool for Viral Marketing
2014 IEEE International Conference on Data Mining Workshop (ICDMW 2014), Institute of Electrical and Electronics Engineers (IEEE), 2015, p. 1223-1226
Long, Cheng; Wong, Raymond C.W. Conference paper

2014 13

Hop doubling label indexing for point-to-point distance querying on scalefree networks
Proceedings of the VLDB Endowment, v. 7, (12), AUG 2014, p. 1203-1214
Jiang, Minhao; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing; Xu, Yanyan Article
Small sum privacy and large sum utility in data publishing
Journal of Biomedical Informatics, v. 50, 2014, p. 20-31
Fu, Ada Wai-Chee; Wang, Ke; Wong, Raymond Chi-Wing; Wang, Jia; Jiang, Minhao Article
Terrain-Toolkit: A multi-functional tool for terrain data
Proceedings of the VLDB Endowment, v. 7, (13), 2014, p. 1645-1648
Wang, Qi; Kaul, Manohar; Long, Cheng; Wong, Raymond Chi-Wing Article
Trajectory simplification: On minimizing the directionbased error
Proceedings of the VLDB Endowment, v. 8, (1), 2014, p. 49-60
Long, Cheng; Wong, Rayond Chi-Wing; Jagadish, H.V. Article
Viral marketing for dedicated customers
Information Systems, v. 46, 2014, p. 1-23
Long, Cheng; Wong, Raymond Chi-Wing Article
A New Framework for Traffic Anomaly Detection
Proceedings of the 2014 SIAM International Conference on Data Mining, Editors: Mohammed Zaki, Zoran Obradovic, Pang Ning Tan, Arindam Banerjee, Chandrika Kamath and Srinivasan Parthasarathy. Society for Industrial and Applied Mathematics, 2014, p. 875-883
Lan, Jinsong; Long, Cheng; Wong, Raymond Chi Wing; Chen, Youyang; Fu, Yanjie; Guo, Danhuai; Liu, Shuguang; Ge, Yong; Zhou, Yuanchun; Li, Jianhui Conference paper
Efficient Algorithms for Optimal Location Queries in Road Networks
Proceedings of the 2014 ACM SIGMOD International Conference on Management of Data, New York, NY, USA : ACM, 2014, p. 123-134
Chen, Zitong; Liu, Yubao; Wong, Raymond Chi Wing; Xiong, Jiamin; Mai, Ganlin; Long, Cheng Conference paper
Geometry Approach for k-Regret Query
2014 IEEE 30th International Conference on Data Engineering (ICDE 2014), Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 772-783
Peng, Peng; Wong, Raymond Chi Wing Conference paper
Hypersphere Dominance: An Optimal Approach
Proceedings of the 2014 ACM SIGMOD International Conference on Management of Data, New York, NY, USA : ACM, 2014, p. 111-122
Long, Cheng; Wong, Raymond Chi Wing; Zhang, Bin; Xie, Min Conference paper
Learning on Probabilistic Labels
Proceedings of the 2014 SIAM International Conference on Data Mining, Editors: Mohammed Zaki, Zoran Obradovic, Pang Ning Tan, Arindam Banerjee, Chandrika Kamath and Srinivasan Parthasarathy. Society for Industrial and Applied Mathematics, 2014, p. 307-315
Peng, Peng; Wong, Raymond Chi Wing; Yu, Philip S. Conference paper
Multi-channel Wireless Networks With Infrastructure Support: Capacity and Delay
2014 IEEE International Conference on Communications, article number 6883359, p. 446-451
Dai, Hong-Ning; Wong, Raymond Chi-Wing; Zhao, Qinglin Conference paper
Selective Sampling on Probabilistic Data
Proceedings of the 2014 SIAM International Conference on Data Mining, Editors: Mohammed Zaki, Zoran Obradovic, Pang Ning Tan, Arindam Banerjee, Chandrika Kamath and Srinivasan Parthasarathy. Society for Industrial and Applied Mathematics, 2014, p. 28-36
Peng, Peng; Wong, Raymond Chi Wing Conference paper
Trajectory Simplification: On Minimizing the Direction-based Error
Proceedings of the VLDB Endowment, v. 8, (1), September 2014, p. 49-60
Long, Cheng; Wong, Raymond C.W.; Jagadish, H.V. Conference paper

2013 11

A new approach for maximizing bichromatic reverse nearest neighbor search
Knowledge and Information Systems, v. 36, (1), July 2013, p. 23-58
Liu, Yubao; Wong, Raymond Chi-Wing; Wang, Ke; Li, Zhijie; Chen, Cheng; Chen, Zhitong Article
Direction-Preserving Trajectory Simplification
Proceedings of the VLDB Endowment, v. 6, (10), August 2013, p. 949-960
Long, Cheng; Wong, Raymond Chi Wing; Jagadish, H.V. Article
Finding shortest paths on terrains by killing two birds with one stone
Proceedings of the VLDB Endowment, v. 7, (1), September 2013, p. 73-84
Kaul, Manohar; Wong, Raymond C W; Yang, Bin; Jensen, Christian S. Article
IS-LABEL: an Independent-Set based Labeling Scheme for Point-to-Point Distance Querying on Large Graphs
Proceedings of the VLDB Endowment, v. 6, (6), 2013, p. 457-468
Fu, Ada Wai-Chee; Wu, Huanhuan; Cheng, James; Wong, Raymond Chi-Wing Article
On Eavesdropping Attacks in Wireless Sensor Networks with Directional Antennas
International Journal of Distributed Sensor Networks, v. 2013, 2013, article number 760834
Dai, Hong-Ning; Wang, Qiu; Li, Dong; Wong, Raymond Chi-Wing Article
Collective Spatial Keyword Queries: A Distance Owner-Driven Approach
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data, New York, NY, USA : ACM, 2013, p. 689-700
Long, Cheng; Wong, Raymond Chi Wing; Wang, Ke; Fu, Ada Wai-Chee Conference paper
Finding Competitive Price
Proceedings of the 21st ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems, New York, NY, USA : ACM, 2013, p. 144-153
Peng, Yu; Wong, Raymond C W Conference paper
Finding Shortest Paths on Terrains by Killing Two Birds with One Stone
Proceedings of the VLDB Endowment, v. 7, (1), September 2013, p. 73-84
Kaul, Manohar; Wong, Raymond Chi-Wing; Yang, Bin; Jensen, Christian S. Conference paper
On Good and Fair Paper-Reviewer Assignment
2013 IEEE 13th International Conference on Data Mining (ICDM 2013), Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 1145-1150
Long, Cheng; Wong, Raymond Chi-Wing; Peng, Yu; Ye, Liangliang Conference paper
On Optimal Worst-Case Matching
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data, 2013, p. 845-856
Long, Cheng; Wong, Raymond Chi Wing; Yu, Philip S.; Jiang, Minhao Conference paper
T-Music: A Melody Composer based on Frequent Pattern Mining
2013 IEEE 29th International Conference on Data Engineering (ICDE 2013), Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 1332-1335
Long, Cheng; Wong, Raymond Chi-Wing; Sze, Ka Wai Raymond Conference paper

2012 7

A Highly Optimized Algorithm for Continuous Intersection Join Queries over Moving Objects
The VLDB journal, v. 21, (4), 2012, August, p. 561-586
Zhang, Rui; Qi, Jianzhong; Lin, Dan; Wang, Wei; Wong, Raymond Chi-Wing Article
An efficient method for privacy preserving location queries
Frontiers of Computer Science, v.6, (4), 2012, August, p.409-420
Liu, Yubao; Chen, Xiuwei; Li, Zhan; Li, Zhijie; Wong, Raymond Chi-Wing Article
Big Data Privacy
J Inform Tech Softw Eng, v.2, (5) 2012, Dec, p.e114
Wong, Raymond C.W. Article
Efficient Selection of Process Mining Algorithms
IEEE Transactions on Services Computing, (99), 2012, Aug, p.1
Wang, Jianmin; Wong, R.; Ding, Jianwei; Guo, Qinlong; Wen, Lijie Article
Finding Top-k Preferable Products
IEEE Transactions on Knowledge and Data Engineering, v. 24, (10), October 2012, p. 1774-1788
Peng, Yu; Wong, Raymond Chi-Wing; Wan, Qian Article
Attribute-Based Subsequence Matching and Mining
Proceedings of the 2012 IEEE 28th International Conference on Data Engineering, 2012, p. 989-1000
Peng, Yu; Wong, Raymond Chi-Wing; Ye, Liangliang; Yu, Philip S. Conference paper
IS-LABEL: an Independent-Set based Labeling Scheme for Point-to-Point Distance Querying
Proceedings of the VLDB Endowment, v. 6, (6), 2013, Apr, p. 457-468
Fu, Ada Wai-Chee; Wu, Huanhuan; Cheng, James; Wong, Raymond Chi-Wing Conference paper

2011 9

Can the utility of anonymized data be used for privacy breaches?
ACM Transactions on Knowledge Discovery from Data, v. 5, (3), August 2011, Article number 16
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke; Pei, Jian; Yu, Philip S. Article
Information based data anonymization for classification utility
Data & knowledge Engineering, v. 70, (12), 2011, December, p. 1030-1045
Li, Jiuyong; Liu, Jixue; Baig, Muzammil; Wong, Raymond Chi-Wing Article
Maximizing bichromatic reverse nearest neighbor for Lp-norm in two- and three-dimensional spaces
The VLDB journal, v. 20, (6), 2011, p. 893-919
Wong, Raymond Chi-Wing; ?zsu, M. Tamer; Fu, Ada Wai-Chee; Yu, Philip S.; Liu, Lian; Liu,Yubao Article
SU-E-I-184: Variation of SUV in Time of Flight and Non-Time of Flight Dual Time Oncologic PET-CT
Medical Physics, v.38, (6), 2011, June, p.3438
Campbell, J.; Hung, B.; Wong, C.; Johnson, M.; Wong, R.; Roumayah, Y. Article
Efficient Methods for Finding Influential Locations with Adaptive Grids
20th ACM Conference on Information and Knowledge Management, CIKM'11, Glasgow, United Kingdom, Oct, 2011, p. 1475-1484
Yan, Da; Wong, Raymond Chi Wing; Ng, Wilfred Siu Hung Conference paper
Exploring Security Improvement of Wireless Networks with Directional Antennas
36th Annual IEEE Conference on Local Computer Networks, LCN, 2011, p. 191-194, Article no.: 6115185
Dai, Hong-Ning; Li, Dong; Wong, Raymond C W Conference paper
Finding shortest path on land surface
Proceedings - ACM-SIGMOD International Conference on Management of Data, 12-16 Jun 2011, p. 433-444
Liu, L.; Wong, R.C.W. Conference paper
Finding Top-k Profitable Products
2011 IEEE 27th International Conference on Data Engineering (ICDE), 11 April 2011, p. 1055-1066
Wan, Qian; Wong, Raymond Chi-Wing; Peng, Yu Conference paper
Minimizing Seed Set for Viral Marketing
Proceedings - IEEE International Conference on Data Mining, ICDM, Dec, 2011, p. 427-436, article number 6137247
Long, Cheng; Wong, Raymond Chi Wing Conference paper

2010 7

Global Privacy Guarantee in Serial Data Publishing
Proceedings - 2010 IEEE 26th International Conference on Data Engineering, 1 March 2010, p.956-959
Wong, R.C.W.; Fu, A.W.C.; Liu, J.; Wang, K.; Xu, Y. Article
Privacy-Preserving Data Publishing: an Overview
Privacy-Preserving Data Publishing: An Overview / Raymond Chi-Wing Wong, Ada Wai-Chee Fu.
Wong, Raymond C.W.; Fu, Ada Wai-Chee Book
Anonymization for Global Privacy Guarantee in Serial Data Publishing
2010 IEEE 26th International Conference on Data Engineering, Long Beach CA, 1-6 Mar 2010, p.956-959
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Liu, Jia; Wang, Ke; Xu, Yabo Conference paper
Anonymizing temporal data
IEEE 10th International Conference on Data Mining, 13 Dec 2010, p. 1109-1114
Wang, K.; Xu, Y.; Wong, R.C.W.; Fu, A.W.C. Conference paper
Competitive privacy: Secure analysis on integrated sequence data
Database systems for Advanced Applications, v. 5982, (PART 2), 2010, p. 168-175
Wong, R.C.W.; Lo, E. Conference paper
Probabilistic inference protection on anonymized data
IEEE 10th International Conference on Data Mining, 13 Dec 2010, p. 1127-1132
Wong, R.C.W.; Fu, A.W.C.; Wang, K.; Xu, Y.; Pei, J.; Yu, P.S. Conference paper
Publishing Skewed Sensitive Microdata
Proceedings of the SIAM International Conference on Data Mining (SDM'10, Columbus, Ohio, 29 April- 1 May 2010, p. 84-93
Xu, Yabo; Wang, Ke; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing Conference paper

2009 8

(alpha, k)-anonymous data publishing
Journal of intelligent information systems, v. 33, (2), 2009, Oct, p. 209-234
Wong, Raymond; Li, Jiuyong; Fu, Ada; Wang, Ke Article
Anonymization-Based Attacks in Privacy-Preserving Data Publishing
ACM transactions on database systems, v. 34, (2), 2009, Jun, p.8
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke; Pei, Jian Article
Creating Competitive Products
Proceedings of the VLDB Endowment, Lyon, France, v.2, (1), 2009, August, p.898-909
Wan, Qian; Wong, Raymond Chi-Wing; Ilyas, Ihab F.; Tamer ?zsu, M.; Peng, Yu Article
Efficient Method for Maximizing Bichromatic Reverse Nearest Neighbor
Proceedings of the VLDB Endowment, Lyon, France, v.2, (1), 2009, August, p.1126-1137
Wong, Raymond Chi-Wing; Ozsu, M. Tamer; Yu, Philip S.; Fu, Ada Wai-Chee; Liu, Lian Article
Online Skyline Analysis with Dynamic Preferences on Nominal Attributes
IEEE transactions on knowledge and data engineering, v. 21, (1), 2009, Jan, p. 35-49
Wong, Raymond Chi-Wing; Pei, Jian; Fu, Ada Wai-Chee; Wang, Ke Article
Query by Humming
Encyclopedia of Database Systems 2009 / Edited by Ling Liu, M. TAMER ?ZSU. Springer US, 2009, p.2244-2249
Bu, Yingyi; Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee Book chapter
FF-Anonymity: When Quasi-Identifiers Are Missing
IEEE 25th International Conference on Data Engineering (ICDE),Shanghai, China, 29 March 2009, p.1136-1139
Xu, Yabo; Wang, Ke; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing Conference paper
Finding the influence set through skylines
Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology, EDBT'09, 2009, p. 1030-1041
Wu, X.; Tao, Y.; Wong, R.C.W.; Ding, L.; Yu, J.X. Conference paper

2008 5

Anonymisation by Local Recoding in Data with Attribute Hierarchical Taxonomies
IEEE Transactions on Knowledge and Data Engineering (TKDE), v.20, (9), 2008, Sep, p.1181-1194
Li, Jiuyong; Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Pei, Jian Article
Efficient Skyline Querying with Variable User Preferences on Nominal Attributes
Proceedings of the VLDB Endowment, v.1, (1), 2008, Pages 1032-1043
Wong, Raymond Chi Wing; Fu, Adawaichee; Pei, Jian; Ho, YipSing; Wong, Tai; Liu, Yubao Article
Privacy Preserving Serial Data Publishing By Role Composition
Proceedings of the VLDB Endowment, v.1, (1). 2008, August, Pages 845-856
Bu, Yingyi; Fu, Adawaichee; Wong, Raymond Chi Wing; Chen, Lei; Li, Jiuyong Article
Scaling and Time Warping in Time Series Querying
The VLDB Journal—The International Journal on Very Large Data Bases, v. 17, (4), 2008, p. 899-921
Fu, Ada Wai-Chee; Keogh, Eamonn; Lau, Leo Yung-Hang; Ratanamahatana, Chotirat Ann; Wong, Raymond Chi-Wing Article
On the Capacity of Multi-Channel Wireless Networks Using Directional Antennas
INFOCOM 2008. The 27th Conference on Computer Communications. IEEE, Phoenix, Arizona, April 13-18 2008, p.628-636
Dai, Hong-Ning; Ng, Kam-Wing; Wong, Raymond Chi-Wing; Wu, Min-You Conference paper

2007 8

Linear Real-time Rate Control
Transactions Hong Kong Institution of Engineers, v. 14, (1), 2007, p. 54-66
Wong, C.W.; Au, O.C.; Wong, R.C.W.; Lam, H.K. Article
Response to Discussion by Victor Li on 'Linear Real-time Rate Control'
HKIE Transactions, v.14, (3), 2007, Jan, p.52
Wong, CW; Au, Oscar C.; Wong, Raymond CW; Lam, HK Article
(alpha, k)-anonymity Based Privacy Preservation by Lossy join
Advances in Data and Web Management, v.4505, 2007, p.733-744
Wong, Raymond Chi-Wing; Liu, Yubao; Yin, Jian; Huang, Zhilan; Fu, Ada Wai-Chee; Pei, Jian Conference paper
Advanced macro-block entropy coding in H.264
2007 IEEE International Conference On Acoustics, Speech, and Signal Processing, v. 1, PTS 1-3, PROCEEDINGS, 15 April 2007, p. 1169-1172
Wong, Chi-Wah; Au, Oscar C.; Wong, Raymond Chi-Wing Conference paper
Advanced Real-Time Rate Control in H.264
Proc. Of IEEE Int. Conf. On Image Processing, San Antonio, TX, USA, 16-19 Sept. 2007, p. 69-72
Wong, Chi Wah; Au, Oscar C.; Wong, Raymond Chi-Wing Conference paper
Minimality Attack in Privacy Preserving Data Publishing
Proceedings of the 33rd International Conference on Very Large Data Bases(VLDB'07), Vienna, Austria, September 23-28 2007, p.543-554
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke; Pei, Jian Conference paper
Mining Favorable Facets
Proceedings of the 13th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, San Jose, California, USA, 12-15 August 2007, p.804-813
Wong, Raymond Chi-Wing; Pei, Jian; Fu, Ada Wai-Cheeand; Wang, Ke Conference paper
On Efficient Spatial Matching
Proceeding VLDB '07 Proceedings of the 33rd international conference on Very large data bases , Vienna, Austria, 2007, Sep, p.579-590
Wong, Raymond Chi-Wing; Tao, Yufei; Fu, Ada Wai-Chee; Xiao, Xiaokui Conference paper

2006 6

Achieving k-Anonymity by Clustering in Attribute Hierarchical Structures
Data Warehousing and Knowledge Discovery, 2006, p.405-416
Li, Jiuyong; Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Pei, Jian Article
Development of a Robust and User-friendly Method for Leukemia Classification Using Microarrays
BLOOD, v. 108, (11), 2006, Nov, p.154B
Wei, Wen; Tsai, Julie; Brady, Barbara; Liu, Wei-Min; Chen, Xiaoying; Li, Rui; Ro, Sunhee; Sun, James; Kohlmann, Alexander; Palmer, Stuart; Wong, Raymond; Malhotra, Khusbeer; Novotny, James; Williams, Mickey Article
Minimality Attack in Privacy Preserving Data Publishing
Simon Fraser University School of Computing Science Technical Report, TR2006-28, 2006, Oct, p. 1-35
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke; Pei, Jian Article
Mining Top-K Frequent Itemset from Data Streams
Journal of Data Mining and Knowledge Discovery, v. 13, (2), 2006, Sept, p. 193-217
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee Article
Multidimensional k-Anonymization by Linear Clustering Using Space-Filling Curves
Simon Fraser University School of Computing Science Technical Report, TR2006-27, 2006, Mar, p. 1-21
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Pei, Jian; Wang, Ke; Wan, Steven Chi-Wen; Lo, C.S. Article
(α, k)-anonymity: An Enhanced k-anonymity Model for Privacy Preserving Data Publishing
Proceedings of the 12th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining 2006, Philadelphia, USA, August 20-23 2006, p.754-759
Wong, Raymond Chi-Wing; Li, Jiuyong; Fu, Ada Wai-Chee; Wang, Ke Conference paper

2005 8

Data Mining for Inventory Item Selection with Cross-Selling Considerations
Journal of Data Mining and Knowledge Discovery, v. 11 (1), 2005, p. 81-112
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke Article
Mining N-most Interesting Itemsets without support threshold by the COFI-tree
International Journal of Business Intelligence and Data Mining, v. 1, (1), 2005, p. 88–106
Ngan, Sze-Chung; Lam, Tsang; Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee Article
Projective Clustering by Histograms
IEEE Transactions on Knowledge and Data Engineering (TKDE), v. 17, (3), 2005, March, p. 369-383
Ng, Eric Ka Ka; Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing Article
Association Rule Mining and Its Applications to MPIS
Encyclopedia of Data Warehousing and Mining, to appear. Information Science Publishing / John Wang. United States of America and United Kingdom: Idea Group Inc, Spring 2005, p. 65-69
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee Book chapter
Practical Indexing XML Document for Twig Query
Advances in Computer Science – ASIAN 2005 Data Management on the Web / Edited by Stéphane Grumbach, Sui Liying, Victor Vianu. Secaucus New Jersey USA: Springer Berlin Heidelberg, 2005, p. 208-222
Wang, Hongzhi; Wang, Wei; Li, Jianzhong; Lin, Xuemin; Wong, Reymond Book chapter
Mining Top-K Itemsets over a Sliding Window Based on Zipfian Distribution
SIAM International Conference on Data Mining, 21-23 April 2005
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee Conference paper
Piecewise linear model for real-time rate control
2005 IEEE International Conference On Acoustics, Speech, And Signal Processing, v.2, 2005, March, p. 285-288
Wong, CW; Au, OC; Wong, RCW; Lam, HK Conference paper
Privacy-Preserving Frequent Pattern Mining Across Private Databases
Proceeding ICDM '05 Proceedings of the Fifth IEEE International Conference on Data Mining, 2005, Nov, p.613-616
Fu, Ada Wai-Chee; Wong, Raymond Chi-Wing; Wang, Ke Conference paper

2004 5

ISM: Item Selection for Marketing with Cross-Selling Considerations
Advances in Knowledge Discovery and Data Mining, 2004, May, p.431-440
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee Article
Real-time Rate Control via Variable Frame Rate and Quantization Parameters
Lecture Notes in Computer Science, v. 3333, 2004, p. 314-322
Wong, CW; Au, OC; Wong, RCW; Lam, HK Article
A Study of Frequent Pattern and Association Rule Mining: With Applications in Inventory Update and Marketing
A Study of Frequent Pattern and Association Rule Mining: With Applications in Inventory Update and Marketing / Wong, Raymond Chi-Wing. Hong Kong: Chinese University of Hong Kong, 2004
Wong, Raymond Chi-Wing Book
Real-Time Rate Control Via Variable Frame Rate and Quantization Parameters
Advances in Multimedia Information Processing - PCM 2004 / Edited by Kiyoharu Aizawa, Yuichi Nakamura, Shin'ichi Satoh. Berlin: Springer Berlin Heidelberg, 2004, p.314-322
Wong, Chi-Wah; Au, Oscar C.; Wong, Raymond Chi-Wing; Lam, Hong-Kwai Book chapter
Choosing Best Items by Considering Relationships Between Items
5th ACM Postgraduate Research Day, the Chinese University of Hong Kong, 31 January 2004
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke Conference paper

2003 4

Efficient intra-prediction algorithm in H.264
2003 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL 3, PROCEEDINGS, 2003, p. 837-840
Meng, BJ; Au, OC; Wong, CW; Lam, HK Conference paper
Efficient intra-prediction mode, selection for 4x4 blocks in H.264
2003 INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, VOL III, PROCEEDINGS, 2003, p. 521-524
Meng, BJ; Au, OC; Wong, CW; Lam, HK Conference paper
MPIS: Maximal-Profit Item Selection with Cross-Selling Considerations
The 2003 IEEE International Conference on Data Mining (ICDM), Melbourne, Florida, 19-22 November 2003, p.371-378
Wong, Raymond Chi-Wing; Fu, Ada Wai-Chee; Wang, Ke Conference paper
Perceptual rate control for low-delay video communications
2003 INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, VOL III, PROCEEDINGS, 2003, p. 361-364
Wong, CW; Au, OC; Meng, BJ; Lam, HK Conference paper

1999 1

Role of TYR70 in the N-glycosidase activity of Neo-trichosanthin
Toxicon, v.37, (7), 1999, July, p.961-972
Yan, Li; Wu, Shen; Li, Hui-Guang; Li, Jian-Hui; Wong, RNS; Shi, Qing-Li; Dong, Yi-Cheng Article

1998 1

Additive nonparametric regression with autocorrelated errors
Journal of the Royal Statistical Society. Series B: Statistical Methodology, v. 60, (2), 1998, p. 311-331
Smith, Michael; Wong, Chi Wing; Kohn, Robert Article


No Publications






Teaching Assignment

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2021-22 Winter 0 2021-22 Fall 5 2020-21 Summer 4 2020-21 Spring 5 2020-21 Winter 0 2020-21 Fall 6

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COMP4981 Final Year Project
COMP5331 Knowledge Discovery in Databases
CSIT5210 Data Mining and Knowledge Discovery
UROP1100E Undergraduate Research Opportunities Series 1
UROP3100E Undergraduate Research Opportunities Series 3


COMP4981 Final Year Project
CPEG4901 Computer Engineering Final Year Project in COMP
UROP1000 Undergraduate Research Opportunities
UROP1100D Undergraduate Research Opportunities Series 1


COMP1942 Exploring and Visualizing Data
COMP4981 Final Year Project
COMP4981H Final Year Thesis
DSCT4900 Academic and Professional Development
MSBD5002 Data Mining and Knowledge Discovery


COMP4971C Independent Work
COMP4981 Final Year Project
COMP4981H Final Year Thesis
COMP5331 Knowledge Discovery in Databases
CSIT5210 Data Mining and Knowledge Discovery
DSCT4900 Academic and Professional Development


No Teaching Assignments


No Teaching Assignments






Research Postgraduate (RPG) Supervision From January 2019 to December 2022 (As of 30 January 2022)

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All Supervisions Current RPGs Graduated RPGs

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Current RPGs

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Doctor of Philosophy CHEN, Qixu
Computer Science and Engineering( 2021 - )

HE, Tianlang (co-supervision)
Robotics and Autonomous Systems( 2021 - )

WANG, Libin
Computer Science and Engineering( 2020 - )

YAN, Yinzhao
Computer Science and Engineering( 2020 - )

CHEN, Tianwen
Computer Science and Engineering( 2019 - )

LIU, Hao
Computer Science and Engineering( 2018 - )

WANG, Weicheng
Computer Science and Engineering( 2018 - )

YOU, Xiaotian
Computer Science and Engineering( 2018 - )

SONG, Yuanfeng
Computer Science and Engineering( 2012 - )

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Master of Philosophy FANG, Xianghong (co-supervision)
Artificial Intelligence( 2021 - )

CHAK, Hon Hing
Computer Science and Engineering( 2020 - )

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Graduated RPGs

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Doctor of Philosophy LIN, Dandan
Computer Science and Engineering( Completed in 2021 )

CHAN, Kai Ho
Computer Science and Engineering( Completed in 2019 )

XIE, Min
Computer Science and Engineering( Completed in 2019 )

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Master of Philosophy LAU, Yuen Hoi
Computer Science and Engineering( Completed in 2021 )

YIP, Shing Chun
Computer Science and Engineering( Completed in 2021 )

ZHANG, Zheng (co-supervision)
Computer Science and Engineering( Completed in 2021 )

ZHANG, Zheng (co-supervision)
Computer Science and Engineering( Completed in 2021 )

LEE, Tae Jun
Technology Leadership and Entrepreneurship( Completed in 2019 )

ZEIGHAMI, Sepanta
Computer Science and Engineering( Completed in 2019 )









ProjectsFrom January 2020 to December 2022

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All Projects 10 Leading Projects 4 Participating Projects 6

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IPRAI: Insurance Plan Recommendation by AI


以人工智能方式的保險計劃推薦 Leading


Innovation and Technology Fund


Project Team (HKUST)
WONG Raymond Chi Wing (Lead)
YEUNG Dit Yan


2022 -




Novel IoT and Multi-modal Analytic Technologies for a Smart City


應用在智慧城市的新型物聯網和多模式分析技術 Participating


Innovation and Technology Fund (funded via Logistics and Supply Chain MultiTech R&D Center), Openplatform Technology Company Limited


Project Team (HKUST)
CHAN Gary Shueng Han (Lead)
WONG Raymond Chi Wing


2021 -




To develop a tracking system for people with dementia Participating


The Hong Kong Jockey Club Charities Trust


Project Team (HKUST)
CHAN Gary Shueng Han (Lead)
WONG Raymond Chi Wing


2019 -




Shortest Distance Queries and Applications on Terrain


地形表面上的最短距離查詢和應用 Leading


RGC - General Research Fund


Project Team (HKUST)
WONG Raymond Chi Wing (Lead)


2018 - 2021




Computing Approximate Simrank Values on a Dynamic Graph


在動態圖上計算近似的Simrank值 Leading


RGC - General Research Fund


Project Team (HKUST)
WONG Raymond Chi Wing (Lead)


2018 - 2020




A Personalized e-Learning Platform for All Ages


涵蓋不同年齡層的個性化電子學習平臺 Participating


Innovation and Technology Fund, NTT Com Asia Limited, Trumptech (Hong Kong) Limited


Project Team (HKUST)
YEUNG Dit Yan (Lead)
PONG Ting Chuen
WONG Raymond Chi Wing


2018 - 2020




Nearby-fit Spatial Keyword Query


空間鄰近配合關鍵字查詢 Leading


RGC - General Research Fund


Project Team (HKUST)
WONG Raymond Chi Wing (Lead)


2017 - 2020




Advanced review analysis technology and its application with E-commerce big data


電商大數據中的評論智能分析技術研究及其示范應用 Participating


Guangzhou Municipal Science and Technology Bureau


Project Team (HKUST)
WONG Raymond Chi Wing


2017 - 2020




Development of a mobile-end network management technology


面向移動終端的網絡管理關鍵技術研究及應用 Participating


Guangzhou Municipal Science and Technology Bureau, NasSoft Technology Ltd.


Project Team (HKUST)
CHAN Gary Shueng Han
WONG Raymond Chi Wing


2017 - 2020




Aggregation of Human Information from Heterogeneous Data Sources


基于人的導構信息聚合技術的攻關 Participating


Guangzhou Municipal Science and Technology Bureau, Guangzhou Summba Information Technology Co., Ltd


Project Team (HKUST)
WONG Raymond Chi Wing


2016 -