General
Xueqi Cheng, Professor, Ph.D advisor, Institute of Computing Technology, Chinese Academy of Sciences 
E-mail:cxq@ict.ac.cn 
  
Address:Key Lab of Network Data Science and Technology, Institute of Computing Technology, Chinese Academy of Sciences, P.O. Box 2704, Beijing, China, 100190





Research Areas

Network Science and Social Computing, Web Search and Mining, Internet Information Security, Distributed System and Mass Simulation Platform

Education

 
Academic Degrees
2000-09--2006-06 Institute of Computing Techology CAS, PH. D. 
1993-09--1996-04 Northeastern University, M. S. 
1989-09--1993-07 Northeastern University, B. S. 
Oversea Experiences
1995 Visiting scholar, Pohang University of Science and Technology, Korea 
2004-11--2005-05 Senior visiting scholar, Imperial College, UK 
2009-06--2009-07 Senior visting scholar, University of Fribourg, Switzerland 
2010-07--2010-08 Senior visting scholar, University of Essex,UK

Experiences

   
Work Experiences

2004-03--present Professor, Deputy Chief Engineer, Director of Key Laboratory of Network Data Science and Technology, ICT
2000-03--2004-02 Associate Professor and Director, Laboratory of Software, ICT 
1996-04--2000-02 Engineer, National Research Center for Intelligent Computing Systems

Academic Services

[1] Secretary General of CCF Task Force on Big Data. (2012--present)
[2] Executive Deputy Director of Chinese Information Processing Society, Information Retrieval Technical Committee. (2004--present)
[3] Deputy Director of Chinese Information Processing Society, Social Media Processing Technical Committee(preparing). (2013--present)
[4] Common Executive Chairman of Xiangshan Science Conferences. (2012.05.22-24)

Teaching Experiences
Social Informational Network Analysis
Statistical Machine Learning: Theories, Algorithms and Tools
Computing Models and AlgorithmicTheories of Informational Network
The Elements of Statistical Machine Learning

Honors & Distinctions



Publications

[1].    Qi Cao, Huawei Shen, Hao Gao, Jinhua Gao, Xueqi Cheng. Predicting the Popularity of Online Content with Group-specific Models. Proceedings of the 26th Conference Companion on International World Wide Web (WWW 2017 Companion), pp. 765-766, April 3-7, 2017, PerthAustralia.

[2].     Yongqing Wang, Shenghua Liu, Huawei Shen, Jinhua Gao, Xueqi Cheng. Marked Temporal Dynamics Modeling based on Recurrent Neural Network. Proceedings of the 2017 Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2017), May 23-26, 2017, Jeju, South Korea.

[3].     Yahui Liu, Xiaolong Jin, Huawei Shen, Xueqi Cheng. Do rumors diffuse differently from non-rumors? A systematically empirical analysis in Sina Weibo for rumor identification. Proceedings of the 2017 Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2017), May 23-26, 2017, Jeju, South Korea.

[4].    Xiao-Qian Sun, Hua-Wei Shen*, Xue-Qi Cheng, Yuqing Zhang. Detecting anomalous traders using multi-slice network analysis. Physica A, 473:1-9, 2017. (SCI IF = 1.785)

[5].    Tong Man, Huawei Shen, Xiaolong Jin, Xueqi Cheng. Cross-domain recommendation: an embedding and mapping approach. Proceedings of the 26th International Joint Conference on Artificial Intelligence (IJCAI 2017), August 2017, Melbourne, Australia.

[6].    Yongqing Wang, Huawei Shen, Shenghua Liu, Jinhua Gao, Xueqi Cheng. Cascade dynamics modeling with attention-based recurrent neural network. Proceedings of the 26th International Joint Conference on Artificial Intelligence (IJCAI 2017), August 2017, Melbourne, Australia.

[7].    Shenghua Liu, Houdong Zheng, Huawei Shen, Xueqi Cheng, Xiangwen Liao. Learning concise representations of users' influences through online behaviors. Proceedings of the 26th International Joint Conference on Artificial Intelligence (IJCAI 2017), August 2017, Melbourne, Australia.

[8].    Dingda Yang, Xiangwen Liao, Huawei Shen, Xueqi Cheng, Guolong Chen. Relative influence maximization in competitive social networks. SCIENCE CHINA - Information Sciences, 2017

[9]   Liang Bai, Xueqi Cheng, Jiye Liang Huawei Shen, Yike Guo. Fast density clustering strategies based on the k-means algorithm. Pattern Recognition, 71, 2017, pp. 375-386.

[10]   Jun Xu, Long Xia, Yanyan Lan, Jiafeng Guo, and Xueqi Cheng. Directly Optimize Diversity Evaluation Measures: a New Approach to Search Result Diversification. ACM Transactions on Intelligent Systems and Technology (TIST), Volume 8, Issue 3, Article 41, 2017, pp. 41:1-41:26.

[11]  Yantao Jia, Yuanzhuo Wang, Xiaolong Jin, and Xueqi Cheng, Link Inference in Dynamic Heterogeneous Information Network: A Knapsack-Based Approach, IEEE Transactions on Computational Social Systems, vol. 4, no. 3, pp. 80-92, 2017; 

[12]   Bing-Jie Sun, Huawei Shen, Jinhua Gao, Wentao Ouyang and Xueqi Cheng. A Non-negative Symmetric Encoder-Decoder Approach for Community Detection. International Conference on Information and Knowledge Management (CIKM), ACM. Singapore, Nov. 6 - 10, 2017, pp. 579-606.

[13]   Bing-Jie Sun, Huawei Shen, Jinhua Gao, Wentao Ouyang and Xueqi Cheng. Towards efficient detection of overlapping communities in massive networks.  AAAI. New Orleans, Louisiana, Feb. 2 - 7, 2018.

[14]   Shanshan Lyu, Wentao Ouyang, Huawei Shen, and Xueqi Cheng. Truth Discovery by Claim and Source Embedding. International Conference on Information and Knowledge Management (CIKM), ACM. Singapore, Nov. 6 - 10, 2017, pp. 2183-2186.

[15]   Yahui Liu, Xiaolong Jin, Huawei Shen, Xueqi Cheng, Do rumors diffuse differently from non-rumors? A systematically empirical analysis in Sina Weibo for rumor identification, The Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2017), Jeju, South Korea, May 23-26, 2017; 

[16]      Liang Bai, Xueqi Cheng, Jiye Liang, Huawei Shen. An optimization model for clustering categorical data streams with drifting concepts. IEEE Transactions on Knowledge and Data Engineering (IEEE TKDE), 28(11): 2871-2883, 2016. (SCI IF = 2.476, CCF推荐A类期刊)

[17]      Xiao-Qian Sun, Hua-Wei Shen*, Xue-Qi Cheng, Yuqing Zhang. Market confidence predicts stock price: beyond supply and demand. PLoS ONE, 11(7): e0158742, 2016. SCI IF = 3.057

[18]      Hao Wang, Hua-Wei Shen*, Xue-Qi Cheng. Scientific credit diffusion: Researcher level or paper level? Scientometrics, 109:827–837, 2016. SCI IF = 2.084

[19]  Tong Man, Huawei Shen, Shenghua Liu, Xiaolong Jin, Xueqi Cheng. Predict anchor links across social networks via an embedding approach. Proceedings of the 25th International Joint Conference on Artificial Intelligence (IJCAI 2016), pp. 1823-1829, July 2016, New York City, New York, USA. CCF推荐A类会议)

[20]  Jinhua Gao, Huawei Shen, Shenghua Liu, Xueqi Cheng. Modeling and predicting retweeting dynamics via a mixture process. Proceedings of the 25th International Conference on World Wide Web (WWW 2016), pp. 33-34, April 2016, Montreal, Canada. CCF推荐A类会议poster

[21]  Wei Liu, Huawei Shen*, Wentao Ouyang, Ge Fu, Li Zha, Xueqi Cheng. Learning Cost-Effective Social Embedding for Cascade Prediction. Proceedings of the 5th National Conference on Social Media Processing (SMP 2016), pp. 1-13, 2016. (Best Paper Award)

[22]  Shengxian Wan, Yanyan Lan, Jiafeng Guo, Xueqi Cheng, Match-SRNN: modeling the recursive matching structure with spatial RN. (A)

[23]  Long Xia, Jun Xu, Yanyan Lan, Jiafeng Guo, Xueqi Cheng, Modeling document novelty with neural tensor network for search result diversification, SIGIR 2016. (A)

[24] 孙飞,郭嘉丰,兰艳艳,徐君,程学旗,Inside Out: Two Jointly Predictive Models for Word Representations and Phrase RepresentationsAAAI2016,2821-2827

[25] 孙飞,郭嘉丰,兰艳艳,徐君,程学旗,Sparse Word Embeddings Using l1 Regularized Online LearningIJCAI2016,2915-2921.

[26] Tianyou Guo, Jun Xu, xiaohui Yan, Jianpeng Hou ,Ping Li, zhaohui Li, Jiafeng Guo, and Xueqi Cheng, Ease the process of machine learning with dataflow, CIKM2016 demo paper.

[27] 贾岩涛、王元卓、林海伦、靳小龙、程学旗, Locally adaptive translation for knowledge graph embedding992-998,AAAI2016

[28] 贾岩涛、王元卓、靳小龙、程学旗,Location Prediction: A Temporal-Spatial Bayesian ModelACM TIST       Vol 7, issue 3, article 31,2016,1-25。(SCI IF=2.4

[29] 李曼玲、贾岩涛、王元卓、赵泽亚、程学旗, Predicting Links and Their Building Time: A Path-based Approach,AAAI2016,4228-4229.

[30]     Shenghua Liu, Xueqi Cheng, Fuxin Li, Fangtao Li. TASC: Topic-Adaptive Sentiment Classification on Dynamic Tweets. IEEE Transactions on Knowledge and Data Engineering, 27(6):1696-1709, 2015.

[31]     Zheng Lin, Xiaolong Jin, Xueke Xu, Yuanzhuo Wang, Xueqi Cheng, Weiping Wang, Dan Meng. An Unsupervised Cross-Lingual Topic Model Framework for Sentiment Analysis. IEEE/ACM Transactions on Audio, Speech, and Language Processing, Accepted, 2015.

[32]     程学旗孙冰杰沈华伟余智华多样性图排序的研究现状及展望中国科学院院刊, 30(2): 248-256, 2015.

[33]     王元卓,于建业,邱雯,沈华伟,程学旗,林闯网络群体行为的演化博弈模型与分析方法计算机学报, 38(2):282-300, 2015.

[34]     鲍鹏,沈华伟,程学旗信息传播中的用户转发选择预测计算机科学与探索, 2016.

[35]   Tong Man, Huawei Shen, Junming Huang, Xueqi Cheng. Context-adaptive matrix factorization for multi-context recommendation. Proceedings of the 24th ACM International Conference on Information and Knowledge Management (CIKM 2015), October 2015, Melbourne, Australia.

[36]      Peng Bao, Hua-Wei Shen, Xiaolong Jin, Xue-Qi Cheng. Modeling and predicting popularity dynamics of Microblogs using self-excited Hawkes processes. Proceedings of the 24th International Conference on World Wide Web (WWW 2015), pp. 9-10, May 2015, Florence, Italy.

[37]   Yongqing Wang, Huawei Shen, Shenghua Liu, Xueqi Cheng. Learning user-specific latent influence and susceptibility from information cascades. Proceedings of the 29th AAAI Conference on Artificial Intelligence (AAAI 2015), pp. 477-483, January 2015, Austin, Texas, USA.

[38]    Bingjie Sun, Huawei Shen, Xueqi Cheng. Improve Network Clustering via Diversified Ranking. Proceedings of the 4th International Conference on Computational Social Networks (CSoNet 2015), pp. 104–115, August 2015, Beijing, China.

[39]      Chengeng Ou, Xiaolong Jin, Yuanzhuo Wang, Wei Chen, Xueqi Cheng. The Impact of Heterogeneous Spreading Abilities of Network Ties on Information Spreading (Best Paper Award). Proceedings of the 15th IEEE International Conference on Computer and Information Technology (CIT-2015), Liverpool, England, UK, October 26-28, 2015.

[40]Yanyan Lan, Yadong Zhu, Jiafeng Guo, Shuzi Niu and Xueqi Cheng, Position-Aware ListMLE: A Sequential Learning Process for Ranking. Proceedings of the 30th Conference on Uncertainty in Artificial Intelligence (UAI’14), Quebec, Canada, 2014. 

[41]Yadong Zhu, Yanyan Lan, Jiafeng Guo, Xueqi Cheng and Shuzi Niu, Learning for Search Result Diversification. Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR’14), GoldCoast, Australia, 2014. 

[42]Shuzi Niu, Yanyan Lan, Jiafeng Guo, Xueqi Cheng and Xiubo Geng, What Makes Data Robust: A Data Analysis in Learning to Rank. Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR’14), GoldCoast, Australia, 2014. 

[43]Pengfei Wang, Jiafeng Guo, Yanyan Lan, Xueqi Cheng, Modeling Retail Transaction Data for Personalized Shopping Recommendation, Proceedings of The 23th ACM Conference on Information and Knowledge Management (CIKM’14), Shanghai, China. 

[44]Xueqi Cheng, Xiaohui Yan, Yanyan Lan, Jiafeng Guo, BTM: Topic Modeling over Short Texts, IEEE Transactions on Knowledge and Data Engineering, 2014. 

[45]Junming Huang, Chao Li, Wen-Qiang Wang, Hua-Wei Shen, Guojie Li, Xue-Qi Cheng. Temporal scaling in information propagation. Scientific Reports, 4: 5334, 2014. 

[46]Xiao-Qian Sun, Hua-Wei Shen, Xue-Qi Cheng. Trading network predicts stock price. Scientific Reports, 4: 3711, 2014. 

[47]Bing-Jie Sun, Hua-Wei Shen, Xue-Qi Cheng. Detecting overlapping communities in massive networks. EPL 108(6):68001, 2014. 

[48]Suqi Cheng, Huawei Shen, Junming Huang, Wei Chen, Xueqi Cheng. IMRank: influence maximization via finding self-consistent ranking. Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2014), pp. 475-484, July 2014, Gold Coast, Australia. 

[49]Yongqing Wang, Huawei Shen, Shenghua Liu, Xueqi Cheng. Learning user-specific latent influence and susceptibility from information cascades. Proceedings of the 29th AAAI Conference on Artificial Intelligence (AAAI 2015), January 2015, Austin, Texas, USA. 

[50]Zheng Lin, Xiaolong Jin, Xueke Xu, Weiping Wang, Xueqi Cheng, Yuanzhuo Wang. A Cross-Lingual Joint Aspect/Sentiment Model for Sentiment Analysis. Proceedings of the 23rd ACM International Conference on Information and Knowledge Management (CIKM 2014), pp. 1089-1098, November 2014, Shanghai, China. 

[51]Lu Bai, Jiafeng Guo, Yanyan Lan, Xueqi Cheng, Local Linear Matrix Factorization for Document Modeling. Proceedings of the 36th European Conference on Information Retrieval (ECIR'14), Amsterdam, Holland, 2014. 

[52]Jianye Yu, Yuanzhuo Wang, Xiaolong Jin, Xueqi Cheng. Identifying interaction groups in social network using a game-theoretic approach. Proceedings of the 2014 IEEE/WIC/ACM International Joint Conferences on Web Intelligence and Intelligent Agent Technologies (WI-IAT 2014), August 2014, Warsaw, Poland. 

[53]Zheng Lin, Xiaolong Jin, Yuanzhuo Wang, Xueqi Cheng, Make It Possible: Multilingual Sentiment Analysis without Much Prior Knowledge. Proceedings of the 2014 IEEE/WIC/ACM International Conference on Web Intelligence (WI-IAT 2014), August 2014, Warsaw, Poland. 

[54]Jianye Yu, Yuanzhuo Wang, Xiaolong Jin, Xueqi Cheng. Social Evolutionary Games. Proceedings of the 5th International Conference on Game Theory for Networks (GameNets 2014), Beijing, China. 

[55] Xueqi Cheng, Pan Du, Jiafeng Guo, Xiaofei Zhu and Yixin Chen. Ranking on Data Manifold with Sink Points. IEEE TKDE, 2013. 

[56] Yuanzhuo Wang, Jingyuan Li, Kun Meng, Chuang Lin and Xueqi Cheng. Modeling and security analysis of enterprise network using attack-defense stochastic game Petri nets. Security and Communication Networks, 2013. 

[57] Wei Chen, Jan Nagler, Xueqi Cheng, Xiaolong Jin, Huawei Shen, Zhiming Zheng and Raissa M. Phase transitions in supercritical explosive percolation D’Souza. Physical Review E, 2013. 

[58] Wei Chen, Xueqi Cheng, Zhiming Zheng, Ning Ning Chung, Raissa M. D’Souza and Jan Nagler. Unstable supercritical discontinuous percolation transitions. Physical Review E, 2013. 

[59] Lejun Fan, Yuanzhuo Wang, Xiaolong Jin, Jingyuan Li, Xueqi Cheng and Shuyuan Jin. Comprehensive Quantitative Analysis on Privacy Leak Behavior. PLoS ONE, 2013. 

[60] Zheng Lin, Songbo Tan, Yue Liu, Xueqi Cheng and Xueke Xu. Cross-Language Opinion Lexicon Extraction Using Mutual-Reinforcement Label Propagation. PLoS ONE, 2013. 

[61] Peng Bao, Huawei Shen, Wei Chen and Xueqi Cheng. Cumulative Effect in Information Diffusion: Empirical Study on a Microblogging Network. PLoS ONE, 2013. 

[62] Xiaohui Yan, Jiafeng Guo, Yanyan Lan and Xueqi Cheng. A Biterm Topic Model for Short Texts. WWW, 2013. 

[63] Yadong Zhu, Yanyan Lan, Jiafeng Guo, Pan Du and Xueqi Cheng. A Novel Relational Learning-to-Rank Approach for Topic-Focused Multi-document Summarization. ICDM, 2013. 

[64] Suqi Cheng, Huawei Shen, Junming Huang, Guoqing Zhang and Xueqi Cheng. StaticGreedy: solving the scalability-accuracy dilemma in influence maximization. CIKM, 2013. 

[65] Shenghua Liu, Fuxin Li, Fangtao Li, Xueqi Cheng and Huawei Shen. Adaptive co-training SVM for sentiment classification on tweets. CIKM, 2013. 

[66] Yanyan Lan, Shuzi Niu, Jiafeng Guo and Xueqi Cheng. Is top-k sufficient for ranking?. CIKM, 2013. 

[67] Shuzi Niu, Yanyan Lan, Jiafeng Guo and Xueqi Cheng. Stochastic Rank Aggregation. UAI, 2013. 

[68] Xiaohui Yan, Jiafeng Guo, Shenghua Liu and Xueqi Cheng. Learning Topics in Short Texts by Non-negative Matrix Factorization on Term Correlation Matrix. SDM, 2013. 

[69] Lu Bai, Jiafeng Guo, Yanyan Lan and Xueqi Cheng. Group Sparse Topical Coding: From Code to Topic. WSDM, 2013. 

[70] Peng Bao, Huawei Shen, Junming Huang and Xueqi Cheng. Popularity prediction in microblogging network: a case study on sina weibo. WWW, 2013. 

[71] Shenghua Liu, Wenjun Zhu, Ning Xu, Fangtao Li, Xueqi Cheng, Yue Liu and Yuanzhuo Wang. Co-training and visualizing sentiment evolvement for tweet events. WWW, 2013. 

[72] Yantao Jia, Yuanzhuo Wang, Jingyuan Li, Kai Feng, Xueqi Cheng and Jianchen Li. Structural-interaction link prediction in microblogs. WWW, 2013. 

[73] Shengxian Wan, Yanyan Lan, Jiafeng Guo, Chaosheng Fan and Xueqi Cheng. Informational friend recommendation in social media. SIGIR, 2013. 

[74] Chaosheng Fan, Yanyan Lan, Jiafeng Guo, Zuoquan Lin and Xueqi Cheng. Collaborative factorization for recommender systems. SIGIR, 2013. 

[75] Xiaoqian Sun, Huawei Shen, Xueqi Cheng and Zhaoyang Wang. Degree strength correlation reveals anomalous trading behavior. PLoS ONE, 2012. 

[76] Tieying Zhang, Xueqi Cheng, Jianming Lv, Zhenhua Li and Wiesong Shi. Providing Hierarchical Lookup Service for P2P-VoD Systems, ACM Transactions on Multimedia Computing, Communications and Applications, 2012. 

[77] Fu-Xin Ren, Hua-Wei Shen, Xue-Qi Cheng. Modeling the clustering in citation networks. Physica A, 391(12): 3533-3539, 2012. 

[78] Yuanzhuo Wang, Jingyuan Li, Kun Meng, Chuang Li and Xueqi Cheng. Modeling and Security Analysis of Network Using Attack-defence Stochastic Game Net. Security and Communication Networks, 2012. 

[79] Lejun Fan, Yuanzhuo Wang, Xueqi Cheng, Jinming Li and Shuyuan Jin. Privacy Theft Malware Multi-Process Collaboration Analysis. Security Communication and Network, 2012. 

[80] Yanyan Lan, Jiafeng Guo, Xueqi Cheng and Tie-yan Liu. Statistical Consistency of Ranking Methods in A Rank-Differentiable Probability Space. Proceedings of Neural Information Processing Systems 2012, Lake Tahoe, Nevada, United States, 2012. 

[81] Shuzi Niu, Jiafeng Guo, Yanyan Lan and Xueqi Cheng. Top-k learning to rank: labeling, ranking and evaluation. Proceedings of the 35th international ACM SIGIR conference on Research and development in information retrieval, Portland, Oregon, USA, August 2012. 

[82] Junming Huang, Xueqi Cheng, Huawei Shen, Tao Zhou and Xiaoling Jin. Exploring social influence via posterior effect of word-of-mouth recommendations. In Proceedings of the 5th ACM International Conference on Web Search and Data Mining (WSDM 2012), pp. 573-582, Seattle, USA, February 2012. 

[83] Xueke Xu, Songbo Tan, Yue Liu, Xueqi Cheng, Zheng Lin and Jiafeng Guo. Find My Opinion Sources in Blogosphere: A Unified Framework for Opinionated Blog Feed Retrieval. WSDM 2012. 

[84] Xiaofei Zhu, Jiafeng Guo, Yanyan Lan and Xueqi Cheng. More Than Relevance: High Utility Query Recommendation By Mining Users’ Search Behaviors. Proceedings of The 21th ACM Conference on Information and Knowledge Management, 2012. 

[85] Xiaohui Yan, Jiafeng Guo, Shenghua Liu, Xueqi Cheng and Yanfeng Wang. Clustering Short Text Using Ncut-weighted Non-negative Matrix Factorization. Proceedings of The 21th ACM Conference on Information and Knowledge Management, 2012. 

[86] Zheng Lin, Songbo Tan, Xueqi Cheng, Xueke Xu and Weisong Shi. Effective and Efficient? Bilingual Sentiment Lexicon Extraction using Collocation Alignment. CIKM, 2012. 

[87] Shuzi Niu, Yanyan Lan, Jiafeng Guo and Xueqi Cheng. A New Probabilistic Model for Top-k Ranking Problem. CIKM, 2012. 

[88] Xueke Xu, Songbo Tan, Yue Liu, Xueqi Cheng and Zheng Lin. Towards jointly extracting aspects and aspect-specific sentiment knowledge. CIKM, 2012. 

[89] Lejun Fan, Yuanzhuo Wang, Xueqi Cheng and Jinming Li. Analyzing Application Private Information Leaks With Privacy Petri Net. in the 17th IEEE Symposium on Computers and Communication (ISCC 2012). Pages 370-375. July 1-4, 2012. 

[90] Lejun Fan, Yuanzhuo Wang, Xueqi Cheng and Shuyuan Jin. Privacy Theft Malware Detection with Privacy Petri Net. In the 13th International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT). Dec 14-16, 2012. 

[91] Yadong Zhu, Yuanhai Xue, Jiafeng Guo, Yanyan Lan, Xueqi Cheng and Xiaoming Yu. Exploring and Exploiting Proximity Statistic for Information Retrieval Model. Proceedings of The Eighth Asia Information Retrieval Societies Conference, Tianjin, China, 2012. 

[92] Xueqi Cheng, Pan Du, Jiafeng Guo, Xiaofei Zhu and Yixin Chen. Ranking on Data Manifold with Sink Points.IEEE Transactions on Knowledge and Data Engineering, 2011. 

[93] Huawei Shen, Xueqi Cheng and Jiafeng Guo, Exploring the structural regularities in networks. Physical Review E, 2011. 

[94] Pan Du, Jiafeng Guo and Xueqi Cheng. Update Summarization based on Heat Diffusion Process. Pattern Recognition and Machine Learning, 2011. 

[95] Jiafeng Guo, Xueqi Cheng, Gu Xu and Xiaofei Zhu, Intent-Aware Query Similarity, Proceedings of The 20th ACM Conference on Information and Knowledge Management, 2011, Glasgow, UK, Oct. 2011.(Best Paper Award) 

[96] Xiaohui Yan, Jiafeng Guo and Xueqi Cheng. Context-Aware query recommendation by learning high-order relationship in query logs. Proceedings of The 20th ACM Conference on Information and Knowledge Management, 2011. 

[97] Pan Du, Jiafeng Guo and Xueqi Cheng. Decayed DivRank: Capturing Relevance, Diversity and Prestige in Information Networks. Proceedings of the 34th International ACM SIGIR Conference, Beijing, 2011. 

[98] Pan Du, Jiafeng Guo and Xueqi Cheng. Supervised Lazy Random Walk for Topic-Focused Multi-document Summarization. ICDM, 2011. 

[99] Chao He, Xueqi Cheng, Jiafeng Guo and Huawei Shen. Multi-Select Faceted Navigation based on Minimum Description Length Principle. Proceedings of the 22rd International Joint Conference on Artificial Intelligence, Barcelona, 2011. 

[100] Xiaofei Zhu, Jiafeng Guo, Xueqi Cheng, Pan Du and Huawei Shen. A Unified Framework for Recommending Diverse and Relevant Queries. Proceedings of the 20th ACM International World Wide Web Conference, Hyderabad, India, 2011. 

[101] Zheng Lin, Songbo Tan and Xueqi Cheng. Language-independent sentiment classification using three common words. CIKM, 2011. 

[102] Xueke Xu, Tao Meng, Xueqi Cheng and Yue Liu. A probabilistic model for opinionated blog feed retrieval. WWW, 2011. 

[103] Lu Bai, Jiafeng Guo and Xueqi Cheng. Query Recommendation by Modelling the Query-Flow Graph. AIRS, 2011. 

[104] Zheng Lin, Songbo Tan and Xueqi Cheng. Using Key Sentence to Improve Sentiment Classification. AIRS, 2011. 

[105] Xiangtao Liu, Yang Li, Zhezhong Li and Xueqi Cheng. Social Network Analysis on KAD and Its Application. APWeb, 2011. 

[106] Tieying Zhang, Zhenhua Li, Huawei Shen, Yan Huang and Xueqi Cheng. A White-Box Empirical Study of P2P-VoD Systems: Several Unconventional New Findings. ICCCN, 2011.



Research Projects


Collaboration

MOST Gov., MIIT Gov., Tencent Corporation, Microsoft Corporation, etc.