刘洋 副教授

yliu@sdu.edu.cn
1996-2000，哈尔滨工业大学，本科
2002-2004，加拿大约克大学，硕士
2005-2009，加拿大约克大学，博士

招生意向


研究方向
数据挖掘，文本挖掘，Web信息检索，网络意见挖掘，大数据管理与分析

讲授课程
《Data Mining》，《Web信息检索与分析》，《商务智能》，《数据仓库与数据挖掘》，《计算广告学》

承担项目
1. 国家自然科学基金面上项目

2. 山东省自然科学基金重点项目

3. 山东省自然科学基金面上项目

4. 山东大学自主创新基金

发表论文
1.Chong Yang, Xiaohui Yu, Yang Liu，Yanping Nie, Yuanhong Wang. Collaborative Filtering with Weighted Opinion Aspects. To appear in Neurocomputing.
2.Mining moving patterns for predicting next location. Meng Chen, Xiaohui Yu, Yang Liu. Information Systems, Volume 54, December 2015, Pages 156–168.
3.Jing Zhou, Yang Liu, Ziqiang Yu. Improving the Effectiveness of Keyword Search in Databases Using Query Logs. WAIM 2015: 193-206.　Best Paper Award.
4.Min Yang, Yang Liu, Ziqiang. Distributed Grid-Based K Nearest Neighbour Query Processing Over Moving Objects. WAIM 2015: 350-361.
5.Meng Chen, Yang Liu, Xiaohui Yu. Predicting Next Locations with Object Clustering and Trajectory Clustering. PAKDD (2) 2015: 344-356.
6.Lei Lv, Meng Chen, Yang Liu, Xiaohui Yu. A Plane Moving Average Algorithm for Short-Term Traffic Flow Prediction. PAKDD (2) 2015: 357-369.
7.Ziqiang Yu, Xiaohui Yu, Yang Liu, Wenzhu Li, Jian Pei: Mining Frequent Co-occurrence Patterns across Multiple Data Streams. EDBT 2015: 73-84.
8.Ziqiang Yu, Yang Liu, Xiaohui Yu, Ken Q. Pu: Scalable Distributed Processing of K Nearest Neighbor Queries over Moving Objects. IEEE Trans. Knowl. Data Eng. 27(5): 1383-1396 (2015).
9.陈仲帅,刘洋,禹晓辉. 英语情态句的情感倾向性分析[J]. 中文信息学报. 2014(03)
10.Chong Yang, Xiaohui Yu, Yang Liu. Continuous KNN Join Processing for Real-time Recommendation. IEEE International Conference on Data Mining (ICDM), December 14-17, 2014.
11.Yang Liu, Xiaohui Yu, Bing Liu, Zhongshuai Chen: Sentence-Level Sentiment Analysis in the Presence of Modalities. CICLing (2) 2014: 1-16.
12.Meng Chen, Yang Liu, Xiaohui Yu: NLPMM: A Next Location Predictor with Markov Modeling. PAKDD (2) 2014: 186-197.
13.YanPing Nie, Yang Liu, Xiaohui Yu: Weighted aspect-based collaborative filtering. SIGIR 2014: 1071-1074.
14.Jiaran Zhang, Xiaohui Yu, Yang Liu, Liwei Lin, DDSN: Duplicate detection to reduce both storage and bandwidth consumption, in Proceedings of 2013 IEEE International Conference on Big Data, pp. 206-211, 2013.
15.Yang Liu, Xiaohui Yu, Aijun An, Xiangji Huang: Riding the tide of sentiment change: sentiment analysis with evolving online reviews. World Wide Web 16(4): 477-496 (2013).
16.娄新燕，刘洋，禹晓辉。交通数据中的会话识别。CCIR2013.
17.Xinyan Lou, Yang Liu, Xiaohui Yu: Traffic Session Identification Based on Statistical Language Model. ADMA (2) 2013: 264-275.
18.Ziqiang Yu, Xiaohui Yu, Yang Liu: Efficient Top-k Keyword Search Over Multidimensional Databases. IJDWM 9(3): 1-21 (2013).
19.Yu, X., Liu, Y., Huang, X. and An, A., Mining Online Reviews for Predicting Sales Performance: A Case Study in the Movie Domain, in IEEE Transactions on Knowledge and Data Engineering (TKDE), 24(4):720-734, 2012.
20.Fan Yang, Yang Liu, Xiaohui Yu, and Min Yang. 2012. Automatic detection of rumor on Sina Weibo. In Proceedings of the ACM SIGKDD Workshop on Mining Data Semantics (MDS '12). ACM, New York, NY, USA.
21.Yang Liu. Web User Clustering and Surfing Recommendation Using Markov Model-based Methods. LAP Lambert Academic Publishing. ISBN-13: 978-3-659-00136-9, 2012.
22.Yuanhong Wang, Yang Liu, Xiaohui Yu. Collaborative Filtering with Aspect-based Sentiment Analysis: A Tensor Factorization Approach, in IEEE International Conference on Data Mining (ICDM), 2012.
23.Yang Liu, Xiaohui Yu, Jimmy Xiangji Huang, Aijun An. Combining integrated sampling with SVM ensembles for learning from imbalanced datasets. Inf. Process. Manage. 47(4): 617-631 (2011).
24.Zhaochun Ren, Jun Ma, Shuaiqiang Wang, Yang Liu. Summarizing web forum threads based on a latent topic propagation process. CIKM 2011: 879-884.
25.Liu, Y.. Review Mining from Online Media, VDM Verlag Dr. Mueller e.K., ISBN 978-3-639-27880-4, 2010.
26.Lei Gao, Xiaohui Yu, Yang Liu. Keyword Query Cleaning with Query Logs. WAIM 2011: 31-42.
27.Ziqiang Yu, Xiaohui Yu, Yang Liu. Cascading top-k keyword search over relational databases. DOLAP 2011: 95-100.
28.Liu, Y., Yu, X., Huang, X. and An, A.. S-PLSA+: Adaptive Sentiment Analysis with Application to Sales Performance Prediction, in Proceedings of the 33rd Annual ACM SIGIR Conference (SIGIR 2010), July 19-23, 2010, Geneva, Switzerland.
29.Yu, X., Liu, Y., Huang, X. and An, A.. A Quality-Aware Model for Sales Prediction Using Reviews, in Proceedings of the 19th International World Wide Web Conference (WWW 2010), Raleigh, North Carolina, April 26-30, 2010.
30.Yu, X., Liu, Y., Huang, X. and An, A.. An Adaptive Model for Probabilistic Sentiment Analysis, in Proceedings of the 2010 IEEE/WIC/ACM International Conference onWeb Intelligence (WI 2010), August 31-September 3, 2010, Toronto, Canada.
本人研究生从事的工作领域
数据挖掘，信息检索