Prof. LIAO Shaoyi Stephen 廖少毅教授 Department of Information Systems
Professor

Address
6-271, Lau Ming Wai Academic Building, City University of Hong Kong

Phone
+852 34427552

Fax
+852 34420370

Email
issliao@cityu.edu.hk



Research Areas Mobile commerce
Data mining


Qualifications PhD - Information Systems
MSc - Management
BSc - Physics


Publications Journal Publications and Reviews Zhang, Qiao; Cheng, Xiaoliang; Liao, Shaoyi / Implementation of a predictive energy management strategy for battery and supercapacitor hybrid energy storage systems of pure electric vehicles. September 2021; In: Journal of Intelligent and Fuzzy Systems. Vol. 41, No. 2, pp. 2539-2549

徐瑀婧; 童昱; 廖少毅; 周广全 / 医疗信息系统使用行为管理: 事前、事中还是事后控制?. May 2021; In: 管理工程学报. Vol. 35, No. 3, pp. 89-98

Zhang, Qiao; Wang, Lijia; Li, Gang; Liao, Shaoyi / Fuzzy Predictive Energy Management for Hybrid Energy Storage Systems of Pure Electric Vehicles using Markov Chain Model. November 2020; In: International Journal of Electrochemical Science. Vol. 15, No. 11, pp. 10866-10884

Wu, Ji; Cheng, Xian; Liao, Stephen Shaoyi / Tourism forecast combination using the stochastic frontier analysis technique. November 2020; In: Tourism Economics. Vol. 26, No. 7, pp. 1086-1107

Cheng, Xian; Cao, Qiang; Liao, Stephen Shaoyi / An overview of literature on COVID-19, MERS and SARS: Using text mining and latent Dirichlet allocation. August 2020; In: Journal of Information Science.

Xu, Chonghuan; Ding, Austin Shijun; Liao, Stephen Shaoyi / A privacy-preserving recommendation method based on multi-objective optimisation for mobile users. August 2020; In: International Journal of Bio-Inspired Computation. Vol. 16, No. 1, pp. 23-32

Xu, Yujing; Tong, Yu; Shaoyi Liao, Stephen; Zhou, Guangquan; Yu, Yugang / Understanding indirect system use of junior employees in the context of healthcare. September 2018; In: Information and Management. Vol. 55, No. 6, pp. 759-770

DONG, WEI; LIAO, SHAOYI; ZHANG, ZHONGJU / Leveraging Financial Social Media Data for Corporate Fraud Detection. May 2018; In: Journal of Management Information Systems. Vol. 35, No. 2, pp. 461-487

Cheng, Xian; Wu, Ji; Liao, Stephen Shaoyi / A study of contagion in the financial system from the perspective of network analytics. November 2017; In: Neurocomputing. Vol. 264, pp. 42-49

Cheng, Xian; Liao, Shaoyi; Hua, Zhongsheng / A policy of picking up parcels for express courier service in dynamic environments. May 2017; In: International Journal of Production Research. Vol. 55, No. 9, pp. 2470-2488

Cheng, Xian; Liao, Stephen Shaoyi; Hua, Zhongsheng / Measuring the systemic importance of interconnected industries in the world economic system. February 2017; In: Industrial Management & Data Systems. Vol. 117, No. 1, pp. 110-130

Li, Feng; Liao, Shaoyi Stephen; Cai, Ming / A new probability statistical model for traffic noise prediction on free flow roads and control flow roads. December 2016; In: Transportation Research Part D: Transport and Environment. Vol. 49, pp. 313-322

Zhou, Guangquan; Zhang, Ying; Zeng, Linghong; He, Wei; Pang, Zhihui; Chen, Xiumin; Xu, Yujing; Stephen, Liao Shaoyi; Chen, LeiLei / Should thorough Debridement be used in Fibular Allograft with impaction bone grafting to treat Femoral Head Necrosis: a biomechanical evaluation. June 2015; In: BMC Musculoskeletal Disorders. Vol. 16, No. 1

YAN, Jiaqi; HU, Daning; LIAO, Stephen S.; Wang, Huaiqing / Mining agents' goals in agent-oriented business processes. March 2015; In: ACM Transactions on Management Information Systems. Vol. 5, No. 4

Lau, Raymond Y.K.; Li, Chunping; Liao, Stephen S.Y. / Social analytics: Learning fuzzy product ontologies for aspect-oriented sentiment analysis. September 2014; In: Decision Support Systems. Vol. 65, No. C, pp. 80-94

Cai, Yi; Lau, Raymond Y.K.; Liao, Stephen S.Y.; Li, Chunping; Leung, Ho-Fung; Ma, Louis C.K. / Object typicality for effective Web of Things recommendations. July 2014; In: Decision Support Systems. Vol. 63, pp. 52-63

Liu, Long; Xu, Jin; Liao, Stephen Shaoyi; Chen, Huaping / A real-time personalized route recommendation system for self-drive tourists based on vehicle to vehicle communication. June 2014; In: Expert Systems with Applications. Vol. 41, No. 7, pp. 3409-3417

Feng, Guang; Zhang, Jia-Dong; Shaoyi Liao, Stephen / A novel method for combining Bayesian networks, theoretical analysis, and its applications. May 2014; In: Pattern Recognition. Vol. 47, No. 5, pp. 2057-2069

Xu, Kaiquan; Liao, Stephen Shaoyi; Lau, Raymond Y.K.; Zhao, J. Leon / Effective Active Learning Strategies for the Use of Large-Margin Classifiers in Semantic Annotation: An Optimal Parameter Discovery Perspective. February 2014; In: INFORMS Journal on Computing. Vol. 26, No. 3, pp. 461-483

Wang, Wei; Liao, Stephen S.; Li, Xin; Ren, Jimmy S. / The Process of Information Propagation Along a Traffic Stream Through Intervehicle Communication. February 2014; In: IEEE Transactions on Intelligent Transportation Systems. Vol. 15, No. 1, pp. 345-354

Liao, Stephen Shaoyi; Zhang, Jia-Dong; Lau, Raymond; Wu, Tianying / Coalition formation based on marginal contributions and the Markov process. January 2014; In: Decision Support Systems. Vol. 57, No. 1, pp. 355-363

Tang, Heng; Liao, Stephen Shaoyi; Sun, Sherry Xiaoyun / A prediction framework based on contextual data to support Mobile Personalized Marketing. December 2013; In: Decision Support Systems. Vol. 56, No. 1, pp. 234-246

Zhang, Jia-Dong; Xu, Jin; Liao, Stephen Shaoyi / Aggregating and sampling methods for processing GPS data streams for traffic state estimation. December 2013; In: IEEE Transactions on Intelligent Transportation Systems. Vol. 14, No. 4, pp. 1629-1641

Wang, Jiawei; Li, Xin; Liao, Stephen Shaoyi; Hua, Zhonsheng / A Hybrid Approach for Automatic Incident Detection. September 2013; In: IEEE Transactions on Intelligent Transportation Systems. Vol. 14, No. 3, pp. 1176-1185

Bao, Hongyun; Li, Qiudan; Liao, Stephen Shaoyi; Song, Shuangyong; Gao, Heng / A new temporal and social PMF-based method to predict users' interests in micro-blogging. June 2013; In: Decision Support Systems. Vol. 55, No. 3, pp. 698-709

Zhou, Geng; Xu, Kaiquan; Liao, Stephen S.Y. / Do starting and ending effects in fixed-price group-buying differ?. April 2013; In: Electronic Commerce Research and Applications. Vol. 12, No. 2, pp. 78-89

Lau, Raymond Y.K.; Liao, Stephen S.Y.; Wong, K. F.; Chiu, Dickson K.W. / Web 2.0 Environmental scanning and adaptive decision support for business mergers and acquisitions. December 2012; In: MIS Quarterly: Management Information Systems. Vol. 36, No. 4

Fang, Bing; Liao, Shaoyi; Xu, Kaiquan; Cheng, Hao; Zhu, Chen; Chen, Huaping / A novel mobile recommender system for indoor shopping. November 2012; In: Expert Systems with Applications. Vol. 39, No. 15, pp. 11992-12000

He, Xinhua; Wang Bin; Fu Xiaoyi; LIAO, Shaoyi Stephen / Fabrication and Characterization of ZnO Films by Electrophoretic Deposition. November 2012; In: 稀有金属材料与工程/Rare Metal Materials and Engineering. Vol. 41, pp. 271-274

He, Xinhua; Yang, Hu; Chen, Zhiwu; Liao, Stephen S Y / Effect of Co-doping content on hydrothermal derived ZnO array films. August 2012; In: Physica B: Condensed Matter. Vol. 407, No. 15, pp. 2895-2899

Zhang, Jiadong; Xu, Jin; Liao, Stephen Shaoyi / Sampling methods for summarizing unordered vehicle-to-vehicle data streams. August 2012; In: Transportation Research Part C: Emerging Technologies. Vol. 23, pp. 56-67

Xu, Kaiquan; Guo, Xitong; Li, Jiexun; Lau, Raymond Y.K.; Liao, Stephen S.Y. / Discovering target groups in social networking sites: An effective method for maximizing joint influential power. July 2012; In: Electronic Commerce Research and Applications. Vol. 11, No. 4, pp. 318-334

Lu, Dongyuan; Li, Qiudan; Liao, Stephen Shaoyi / A graph-based action network framework to identify prestigious members through member's prestige evolution. April 2012; In: Decision Support Systems. Vol. 53, No. 1, pp. 44-54

Lau, Raymond Y.K.; Liao, S. Y.; Chi-Wai Kwok, Ron; Xu, Kaiquan; Xia, Yunqing; Li, Yuefeng / Text mining and probabilistic language modeling for online review spam detection. December 2011; In: ACM Transactions on Management Information Systems. Vol. 2, No. 4

Wang, Shanshan; Xu, Kaiquan; Liu, Long; Fang, Bing; Liao, Shaoyi; Wang, Huaiqing / An ontology based framework for mining dependence relationships between news and financial instruments. September 2011; In: Expert Systems with Applications. Vol. 38, No. 10, pp. 12044-12050

Xu, Kaiquan; Liao, Stephen Shaoyi; Li, Jiexun; Song, Yuxia / Mining comparative opinions from customer reviews for Competitive Intelligence. March 2011; In: Decision Support Systems. Vol. 50, No. 4, pp. 743-754

Xu, Kaiquan S. J.; Wang, Wei; Ren, Jimmy; Xu, Jin S. Y.; Liu, Long; Liao, Stephen / Classifying Consumer Comparison Opinions to Uncover Product Strengths and Weaknesses. January 2011; In: International Journal of Intelligent Information Technologies. Vol. 7, No. 1, pp. 1-14

Qian, Junping; Li, Xia; Liao, Stephen; Yeh, Anthony-Gar-On / Applying an anomaly-detection algorithm for short-term land use and land cover change detection using time-series SAR images. July 2010; In: GIScience and Remote Sensing. Vol. 47, No. 3, pp. 379-397

Yi, Wende; Liao, Stephen Shaoyi / Statistical properties of parametric estimators for Markov chain vectors based on copula models. June 2010; In: Journal of Statistical Planning and Inference. Vol. 140, No. 6, pp. 1465-1480

Xu, Kaiquan; Liao, Stephen / Sentiment community: A new way to learn users' sentiments in social network - A preliminary study. 2010; In: Proceedings of the International Conference on Electronic Business (ICEB). pp. 473-479

Tang, Heng; Liao, Stephen Shaoyi / Discovering original motifs with different lengths from time series. October 2008; In: Knowledge-Based Systems. Vol. 21, No. 7, pp. 666-671

Xu, David Jingjun; Liao, Stephen Shaoyi; Li, Qiudan / Combining empirical experimentation and modeling techniques: A design research approach for personalized mobile advertising applications. February 2008; In: Decision Support Systems. Vol. 44, No. 3, pp. 710-724

Liao, Stephen Shaoyi; Wang, Huai Qing; Li, Qiu Dan; Liu, Wei Yi / A functional-dependencies-based Bayesian networks learning method and its application in a mobile commerce system. June 2006; In: IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics. Vol. 36, No. 3, pp. 660-671

Liao, Shaoyi Stephen; Li, Qiudan; Xu, Jingjun David / A Bayesian network-based framework for personalization in mobile commerce applications. April 2005; In: Communications of the Association for Information Systems. Vol. 15, pp. 494-511

Liao, Lejian; Xu, Kaiquan; Liao, Stephen Shaoyi / Constructing intelligent and open mobile commerce using a semantic web approach. 2005; In: Journal of Information Science. Vol. 31, No. 5, pp. 407-419

Liao, Stephen Shaoyi; Tang, Tony Heng; Liu, Wei-Yi / Finding relevant sequences in time series containing crisp, interval, and fuzzy interval data. October 2004; In: IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics. Vol. 34, No. 5, pp. 2071-2079

Li, Zi-Cai; Wang, Huaiqing; Liao, Stephen S.Y. / Numerical Algorithms for Image Geometric Transformations and Applications. February 2004; In: IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics. Vol. 34, No. 1, pp. 132-149

Liao, Stephen Shaoyi; He, Joy Wei; Tang, Tony Heng / A framework for context information management. 2004; In: Journal of Information Science. Vol. 30, No. 6, pp. 528-539

Leung, F.; Chau, T.; Tang, T.; Liao, S. / A virtual laboratory for an online web-based course - 'Rapid e-business systems development'. 2003; In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 2783, pp. 93-103

Jiang, Changjun; Wang, Huaiqing; Liao, Shaoyi / Behavior relativity of petri nets. November 2002; In: Journal of Computer Science and Technology. Vol. 17, No. 6, pp. 770-780

Wang, Huaiqing; Liao, Stephen; Liao, Lejian / Modeling constraint-based negotiating agents. June 2002; In: Decision Support Systems. Vol. 33, No. 2, pp. 201-217

Liao, S. Y.; Wang, H. Q.; Liao, L. J. / An extended formalism to constraint logic programming for decision analysis. March 2002; In: Knowledge-Based Systems. Vol. 15, No. 3, pp. 189-202

Wang, Huaiqing; Mylopoulos, John; Liao, Stephen / Intelligent Agents and Financial Risk Monitoring Systems. March 2002; In: Communications of the ACM. Vol. 45, No. 3, pp. 83-88

Li, Z. C.; Li, H. J.; Suen, C. Y.; Wang, H. Q.; Liao, S. Y. / Recognition of handwritten characters by parts with multiple orientations. 2002; In: Mathematical and Computer Modelling. Vol. 35, No. 3-4, pp. 441-479

Wang, Huaiqing; Jiang, Changjun; Liao, Shaoyi / Concurrent reasoning of fuzzy logical Petri nets based on multi-task schedule. June 2001; In: IEEE Transactions on Fuzzy Systems. Vol. 9, No. 3, pp. 444-449

Mylopoulos, John; Chung, Lawrence; Liao, Stephen; Wang, Huaiqing; Yu, Eric / Exploring alternatives during requirements analysis. January 2001; In: IEEE Software. Vol. 18, No. 1, pp. 92-96

Wang, M.; Rong, G.; Liao, S. Y. / A fuzzy logic based method for chaotic time series prediction. 2001; In: Proceedings of SPIE - The International Society for Optical Engineering. Vol. 4384, pp. 313-322

Wang, Huaiqing; Jiang, Changjun; Liao, Shaoyi / Behavior relations in synthesis process of Petri net models. August 2000; In: IEEE Transactions on Robotics and Automation. Vol. 16, No. 4, pp. 400-407

Wang, Huaiqing; Liao, Stephen; Liao, Lejian / Agent-based framework for web query answering. 2000; In: Journal of Information Science. Vol. 26, No. 2, pp. 101-109

Liao, S. Y.; Wang, H. Q.; Liu, W. Y. / Stability constraints and stability normal forms for temporal relational databases. February 1999; In: Information and Software Technology. Vol. 41, No. 3, pp. 131-138

Liao, Shaoyi; Shao, Yuan Pu; Wang, Huaiqing; Chen, Ada / The adoption of virtual banking: An empirical study. February 1999; In: International Journal of Information Management. Vol. 19, No. 1, pp. 63-74

Liao, S. Y.; Wang, H. Q.; Liu, W. Y. / Functional dependencies with null values, fuzzy values, and crisp values. 1999; In: IEEE Transactions on Fuzzy Systems. Vol. 7, No. 1, pp. 97-103

Castellani, Xavier; Liao, Stephen Y. / Development process for the creation and reuse of object-oriented generic applications and components. June 1998; In: JOOP - Journal of Object-Oriented Programming. Vol. 11, No. 3

Liao, S. Y.; Shao, Y. P.; Tsang, W. H. / Experience report: SSADM-designed system to object-oriented system. February 1998; In: JOOP - Journal of Object-Oriented Programming. Vol. 10, No. 9, pp. 38-48

Shao, Y. P.; Liao, S. Y.; Wang, H. Q. / A model of virtual organisations. 1998; In: Journal of Information Science. Vol. 24, No. 5, pp. 305-312

Liao, S. Y. / Process to identify disjoint subclasses and class life cycle information using a role analysis technique. June 1997; In: Information and Software Technology. Vol. 39, No. 6, pp. 439-444


Conference Papers Chen, Yuan; Liu, Yan; Wang, Puxi; Liao, Shaoyi; Ma, Xiaobin / Deep Learning on Abnormal Chromosome Segments: An Intelligent Copy Number Variants Detection System Design. June 2018; 11th International Conference on Information Resources Management, Conf-IRM 2018, 04/06/2018 - 06/06/2018, Ningbo, China.

ZHOU, G Q; CHEN, X M; PANG, Z H; XU, Yujing; HE, W; LIAO, S; CHEN, Q Q; ZHANG, H L / Biomechanical Evaluation for Fibular Allograft Combined with Impaction Bone Grafting in Treating the Femoral Head Necrosis: Thorough Debridement or not?: Thorough Debridement or not?. July 2014; 2014 International Conference on Bioinformatics and Computational Biology, 21/07/2014 - 24/07/2014, , United States.

Zhu, Chen; Yang, Jinbi; Zhang, Wenping; SIA, Choon Ling; Liao, Stephen S.Y. / Use of Business Network Analysis for Identifying Financial Fraud Features. December 2013; 2013 SIGBPS Workshop on Business Processes and Service, 15/12/2013 - 15/12/2013, Milan, Italy. pp. 82-87

ZHU, Chen; WAT, Kai Kwong; FANG, Bing; LIAO, Shaoyi Stephen / Privacy and Social Effects in Location Sharing Services. June 2012; 2012 IEEE 1st International Conference on Services Economics (SE 2012), 24/06/2012 - 29/06/2012, , United States.

WANG, Wei; XU, Jin; XU, Kaiquan; REN, Jimmy; LIAO, Stephen / A Framework Design of a Distributed Traffic Information System with Historical Database. August 2010; 16th Cross Straits Information Management Conference, 05/08/2010 - 06/08/2010, , China.

XU, Kaiquan; LIAO, Stephen; WANG, Wei; REN, Jimmy / Discovering Core Opinion Contributors in Social Network Sites. August 2010; 16th Cross Straits Information Management Conference, 05/08/2010 - 06/08/2010, , China.

REN, Jimmy; HUANG, Gerald; WANG, Wei; XU, Kaiquan; Liao, Stephen / Improving Information Systems Development Agility by Organizational Learning in Large Scale Company- A Case Study. August 2010; 16th Cross Straits Information Management Conference, 05/08/2010 - 06/08/2010, , China.


Chapters, Conference Papers, Creative and Literary Works CAO, Qiang; HU, Wei; ZHOU, Sijia; LUO, Bei; YU, Yuxuan; LIAO, Shaoyi Stephen; ZHAO, J. Leon; LAU, Raymond Yiu-Keung / The Role of Media Coverage on Pandemic Containment: Empirical Analysis of the COVID-19 Case. June 2020; PACIS 2020 Proceedings.

Cao, Qiang; Liao, Stephen Shaoyi; Meng, Xiangqian; Ye, Han; Yan, Zhenbin; Wang, Puxi / Identification of viable embryos using deep learning for medical image. December 2018; Proceedings of 2018 5th International Conference on Bioinformatics Research and Applications. pp. 69-72

Xu, Yujing; Tong, Yu; Liao, Stephen Shaoyi / Self-control matters: Examining indirect use of hospital information systems and its control mechanisms. December 2018; ACIS 2018 - 29th Australasian Conference on Information Systems: Conference Proceedings.

Liu, Xu; Liao, Stephen Shaoyi; Rong, Peimiao / Vehicle Stability Control Based on RBF Adaptive Terminal Sliding Mode Controller. November 2017; 2017 IEEE MIT Undergraduate Research Technology Conference (URTC).

Xu, Yujing; Tong, Yu; Liao, Stephen Shaoyi; Yu, Yugang; Zhou, Guangquan / Understanding the impact of indirect system use in the hospital: A control perspective. December 2016; 2016 International Conference on Information Systems, ICIS 2016.

Dong, Wei; Liao, Stephen Shaoyi; Xu, Yujing; Feng, Xiaoqian / Leading Effect of Social Media for Financial Fraud Disclosure: A Text Mining Based Analytics. August 2016; AMCIS 2016 Proceedings.

Xu, Yujing; Tong, Yu; Liao, Stephen Shaoyi / Enhancing work performance in stable post-adoptive stage: A system use-related behaviors perspective. June 2016; Pacific Asia Conference on Information Systems, PACIS 2016 - Proceedings.

Dong, Wei; Liao, Shaoyi; Liang, Liang / FINANCIAL STATEMENT FRAUD DETECTION USING TEXT MINING: A SYSTEMIC FUNCTIONAL LINGUISTICS THEORY PERSPECTIVE. June 2016; Proceeding of the 20th Pacific Asia Conference on Information Systems (PACIS 2016).

Cheng, Xian; Sun, Xinbo; Liao, Stephen Shaoyi; Hua, Zhongsheng; Yang, Xiaolu; Huang, Mengshen / The Effect of Diversification on Financial Contagion. March 2016; 2016 49th Hawaii International Conference on System Sciences (HICSS). pp. 1771-1780

Cheng, Xian; Liao, Stephen Shaoyi; Zhao, Haichuan; Sun, Xinbo; Hua, Zhongsheng; Xu, Yujing / A Study of Financial Contagion in Interbank System. March 2016; 2016 49th Hawaii International Conference on System Sciences (HICSS). pp. 4485-4494

Cheng, Xian; Liu, Zishan; Liao, Stephen Shaoyi; Huang, Mengshen / Focusing on customer relationship management in healthcare context. 2016; AMCIS 2016: Surfing the IT Innovation Wave - 22nd Americas Conference on Information Systems.

Zhou, Guangquan; He, Wei; Pang, Zhihui; Chen, Xiumin; Xu, Yujing; Stephen, Liao Shaoyi; Chen, QinQun / Biomechanical Evaluation for Bone Allograft in Treating the Femoral Head Necrosis: Thorough Debridement or not?. August 2015; Emerging Trends in Computational Biology, Bioinformatics, and Systems Biology: Algorithms and Software Tools. pp. 155-167

Cheng, Xian; Liao, Stephen Shaoyi; Xu, Yiteng; Hua, Zhongsheng; Dai, Yang / Contagion in a financial system. August 2015; Information Systems Development: Transforming Healthcare through Information Systems.

Xu, Yujing; Tong, Yu; Liao, Stephen Shaoyi; Yu, Yugang / Understanding the impact of indirect system use on task performance in hospital: An agency theory perspective. July 2015; PACIS 2015 Proceedings.

LI, Jin; Cheng, Xian; Dai, Yang; Wu, Huaping; Dong, Wei; Liao, Stephen Shaoyi / Use of Complex Networks Theory in Emergency/Disaster Management. 2015; LISS 2013. pp. 997-1002

Fan, Wenjie; Fan, Wei; Liao, Stephen Shaoyi; Yeung, Kai-Hau / Community-based cheater detection in location-based social networks. August 2014; ASONAM 2014 - Proceedings of the 2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining. pp. 936-941

Dong, Wei; Liao, Shaoyi; Fang, Bing; Cheng, Xian; Zhu, Chen; Fan, Wenjie / The detection of fraudulent financial statements: An integrated language model approach. June 2014; Proceedings - Pacific Asia Conference on Information Systems, PACIS 2014.

Xu, Kaiquan; Wang, Wei; Ren, Jimmy S. J.; Xu, Jin; Liu, Long; Liao, Stephen S. Y. / Classifying Consumer Comparison Opinions to Uncover Product Strengths and Weaknesses. May 2014; Computational Linguistics: Concepts, Methodologies, Tools, and Applications. Vol. 2-3, pp. 987-1000

Cheng, Xian; Liao, Stephen Shaoyi; Dong, Wei; Dai, Yang; Yang, Xiaolu / Focusing on centrality measure in emergency medical services. 2014; Proceedings - Pacific Asia Conference on Information Systems, PACIS 2014.

Ren, Jimmy S. J.; Ge, Huizhong; Wu, Xiaoyu; Wang, Guan; Wang, Wei; Liao, Stephen Shaoyi / Effective sentiment analysis of corporate financial reports. December 2013; International Conference on Information Systems (ICIS 2013): Reshaping Society Through Information Systems Design. Vol. 2, pp. 1367-1375

Ren, Jimmy Sj.; Wang, Wei; Wang, Jiawei; Liao, Stephen Shaoyi / Exploring the contribution of unlabeled data in financial sentiment analysis. July 2013; Proceedings of the 27th AAAI Conference on Artificial Intelligence, AAAI 2013. pp. 1149-1155

Zhu, Chen; Li, Qixing; Liao, Stephen Shaoyi / Business network-based framework design for financial fraud detection. June 2013; Vision 2020: Innovation, Development Sustainability, and Economic Growth - Proceedings of the 21st International Business Information Management Association Conference, IBIMA 2013. pp. 528-538

Wang, Wei; Yang, Xuan; Zhong, Xuepan; Hua, Zhimin; Hu, Daning; Liao, Stephen Shaoyi / Software piracy governance and tariff policy in emerging markets. 2013; Vision 2020: Innovation, Development Sustainability, and Economic Growth - Proceedings of the 21st International Business Information Management Association Conference, IBIMA 2013. Vol. 2, pp. 513-518

Wang, Jiawei; Ren, Jimmy SJ; Wang, Wei; LI, Xin; Li, Qiudan; Liao, Stephen SY / When multivariate forecasting meets unsupervised feature learning: Towards a novel anomaly detection framework for decision support. December 2012; International Conference on Information Systems (ICIS 2012). Vol. 5, pp. 4364-4373

Zhang, Wenping; Cai, Yi; Lau, Y.K. Raymond; Liao, Stephen; KWOK, Chi-Wai Ron / Semi-Supervised Text Mining for Dynamic Business. July 2012; Proceedings of Pacific Asia Conference on Information Systems.

ZHU, Chen; WAT, Kai Kwong; REN, Chao; LIAO, Shaoyi Stephen / A study of users’ intention to voluntarily contribute real-time traffic information through mobile devices. April 2012; E-Life: Web-enabled convergence of commerce, work, and social life: 10th Workshop on E-Business, WEB 2011, Shanghai, China, December 4, 2011, Revised selected papers. pp. 421-428

Song, Long; Zhang, Wenping; Liao, Stephen S.Y.; Kwok, Ron C.W. / A critical analysis of the state-of-the-art on automated detection of deceptive behavior in social media. 2012; Proceedings - Pacific Asia Conference on Information Systems, PACIS 2012.

Zhang, Wenping; Lau, Raymond Y. K.; Liao, Stephen S.Y.; Kwok, Ron Chi-Wai / A probabilistic generative model for latent business networks mining. 2012; International Conference on Information Systems, ICIS 2012. Vol. 2, pp. 1102-1118

Zhu, Chen; Wat, Kai Kwong; Ren, Chao; Liao, Stephen Shaoyi / A study of users' intention to voluntarily contribute real-time traffic information through mobile devices. 2012; E-Life: Web-Enabled Convergence of Commerce, Work, and Social Life. Vol. 108 LNBIP, pp. 421-428

Ren, Jimmy S.J.; Wang, Wei; Wang, Jiawei; Liao, Stephen / An unsupervised feature learning approach to improve automatic incident detection. 2012; IEEE Conference on Intelligent Transportation Systems, Proceedings, ITSC. pp. 172-177

Zhu, Chen; Wat, Kai Kwong; Fang, Bing; Liao, Stephen Shaoyi / Privacy and social effects in location sharing services a social cost-effectiveness analysis. 2012; Proceedings - 2012 IEEE 1st International Conference on Services Economics, SE 2012. pp. 62-65

Zhang, Wenping; Cai, Yi; Lau, Raymond Y.K.; Liao, Stephen S.; Kwok, Ron C.W. / Semi-supervised text mining for dynamic business network discovery. 2012; Proceedings - Pacific Asia Conference on Information Systems, PACIS 2012.

Zhou, Jinglei; Xu, Jin; Liao, Shaoyi / Abnormal traffic incident detection based on hidden markov models. 2011; ICTE 2011 - Proceedings of the 3rd International Conference on Transportation Engineering. pp. 3098-3103

Xu, Kaiquan; Li, Jiexun; Lau, Raymond Y.K.; Liao, Stephen Shaoyi; Fang, Bing / An effective method of discovering target groups on social networking sites. 2011; International Conference on Information Systems 2011, ICIS 2011. Vol. 4, pp. 2980-2995

Ren, Jimmy S.J.; Wang, Wei; Hua, Zhimin; Xu, Kaiquan; Liao, Stephen S.Y. / Optimal refactoring policy for agile information systems maintenance: A control theoretic approach. 2011; International Conference on Information Systems 2011, ICIS 2011. Vol. 3, pp. 2454-2463

Xu, Jin; Zhu, Jing; Liao, Stephen S.Y. / Organizational context in Information Systems research: Perspectives and components. 2011; International Conference on Management and Service Science, MASS 2011.

Xu, Kaiquan; Li, Jiexun; Liao, Stephen Shaoyi / Sentiment community detection in social networks. 2011; ACM International Conference Proceeding Series. pp. 804-805

Lau, Raymond Y. K.; Liao, Stephen S. Y.; Xu, Kaiquan / An empirical study of online consumer review spam: A design science approach. 2010; ICIS 2010 Proceedings - Thirty First International Conference on Information Systems.

Zhang, Jiadong; Xu, Jin; Zhu, Chen; Wang, Wei; Liao, Stephen Shaoyi / Constructing summarizations for V2V traffic data based on sampling methods. 2010; 2010 IEEE Vehicular Networking Conference, VNC 2010. pp. 139-143

Xu, Kaiquan; Xu, Jin; Liu, Long; Ren, Jimmy S.J.; Wang, Wei; Liao, Stephen Shaoyi; Song, Yuxia / Predict market share with users' online activities data: An initial study on market share and search index of mobile phone. 2010; PACIS 2010 - 14th Pacific Asia Conference on Information Systems. pp. 627-633

Xu, Kaiquan; Liao, Stephen Shaoyi; Lau, Raymond Y.K.; Tang, Heng; Wang, Shanshan / Building comparative product relation maps by mining consumer opinions on the Web. 2009; 15th Americas Conference on Information Systems 2009, AMCIS 2009. Vol. 3, pp. 1653-1661

Xu, Kaiquan; Liao, Lejian; Liao, Stephen Shaoyi; Tang, Heng; Lau, Raymond Y.K. / Self-teaching semantic annotation method for knowledge discovery from text. 2009; Proceedings of the 42nd Annual Hawaii International Conference on System Sciences, HICSS.

Xu, Kaiquan; Liao, Stephen Shaoyi; Lau, Raymond Y.K.; Wang, Shanshan / Toward semantic annotation for business analysis: A method for reducing training examples. 2009; ICIS 2009 Proceedings - Thirtieth International Conference on Information Systems.

Tang, Heng; Liao, Stephen Shaoyi; Sun, Sherry Xiaoyun / Mining Sequential Relations from Multidimensional Data Sequence for Prediction. December 2008; ICIS 2008 Proceedings - Twenty Ninth International Conference on Information Systems. pp. 197-211

Tang, Heng; Liao, Stephen Shaoyi; Sun, Sherry Xiaoyun / Extraire des relations séquentielles à partir de séquences de données multidimensionnelles dans un but de prévision. 2008; ICIS 2008 Proceedings - Twenty Ninth International Conference on Information Systems.

Xu, Kaiquan; Liao, Stephen Shaoyi; Lau, Raymond Y. K.; Liao, Lejian / Knowledge acquisition with supervised ontology population. 2008; PACIS 2008 - 12th Pacific Asia Conference on Information Systems: Leveraging ICT for Resilient Organizations and Sustainable Growth in the Asia Pacific Region.

Xu, Kaiquan; Liao, Stephen Shaoyi; Lau, Raymond Y. K.; Liao, Lejian / Towards a SVM-struct based active learning algorithm for least cost semantic annotation. 2008; Proceedings - 2008 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology - Workshops, WI-IAT Workshops 2008. pp. 111-114

Wang, Michael Chuansan; Liao, Stephen; Zhu, Roger Shijun; Xu, David Jingjun; Chen, Huapin; Wang, Weiping / Evaluation on a Personalized Mobile Advertising System: a Comparative Approach. July 2007; PACIS 2007 Proceedings: 11th Pacific Asia Conference on Information Systems. pp. 12-18

Tang, Heng; Liao, Stephen Shaoyi; Xu, David Jing Jun / An open platform for context-aware short message service. 2007; Association for Information Systems - 13th Americas Conference on Information Systems, AMCIS 2007: Reaching New Heights. Vol. 3, pp. 2083-2096

Li, Qiudan; Liao, Stephen Shaoyi; Li, Dandan / A clustering model for mining consumption patterns from imprecise electric load time series data. 2006; Fuzzy Systems and Knowledge Discovery: Third International Conference, FSKD 2006, Proceedings. Vol. 4223 LNAI, pp. 1217-1220

Xu, David JingJun; Liao, Stephen; Tang, Heng / The importance of personalization in affecting consumer attitude toward mobile advertising in China. 2005; ACIS 2005 Proceedings - 16th Australasian Conference on Information Systems.

Wang, Mo; Rees, S. J.; Liao, S. Y.; Chan, Joyce / Mining web usage data for real-time online recommendation. 2003; ICEIS 2003 - Proceedings of the 5th International Conference on Enterprise Information Systems. Vol. 2, pp. 575-578

Wang, Mo; Rees, S. J.; Liao, S. Y. / Building an online purchasing behavior analytical system with neural network. 2002; Data Mining III. pp. 225-237

Shao, Y. P.; Lee, M. K O; Liao, S. Y. / Virtual organizations: The key dimensions. 2000; Proceedings - Academia/Industry Working Conference on Research Challenges 2000: Next Generation Enterprises: Virtual Organizations and Mobile/Pervasive Technologies, AIWORC 2000. pp. 3-8


Patents, Agreements and Assignments LIAO, Shaoyi Stephen; WANG, Puxi; XU, Yujing / 一种新能源汽车稳定性控制方法及系统. April 2021;

WANG, Lixin; XIE, Hai Zhu; ZHU, Jiajian; LIAO, Shaoyi Stephen; ZHAO, Xianren; DU, Peng; LI, Jin; ZHANG, Yi; FAN, Zhening; RONG, Peimiao / 一种基於超宽带雷达的人体微弱呼吸信号检测方法. August 2020;

YAN, Zhenbin; LIAO, Shaoyi Stephen; CHEN, Xinran; XU, Yujing / 一种视觉追踪方法、装置、计算机设备以及介质. October 2018;

LIAO, Shaoyi Stephen; YANG, Laura Xiaolu; QIU, Donghai / 充放电同口控制超级电容管理装置及其系统. September 2018;



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