Selected publications from team members.
2016 |
Chen, Xu; Wang, Pengfei; Qin, Zheng; Zhang, Yongfeng HLBPR: A Hybrid Local Bayesian Personal Ranking Method Inproceedings Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, Companion Volume, pp. 21–22, 2016. @inproceedings{DBLP:conf/www/ChenWQZ16, title = {HLBPR: A Hybrid Local Bayesian Personal Ranking Method}, author = {Xu Chen and Pengfei Wang and Zheng Qin and Yongfeng Zhang}, url = {http://doi.acm.org/10.1145/2872518.2889349}, doi = {10.1145/2872518.2889349}, year = {2016}, date = {2016-01-01}, booktitle = {Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, Companion Volume}, pages = {21–22}, crossref = {DBLP:conf/www/2016c}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Zhang, Yongfeng; Zhao, Qi; Zhang, Yi; Friedman, Daniel; Zhang, Min; Liu, Yiqun; Ma, Shaoping Economic Recommendation with Surplus Maximization Inproceedings Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11 – 15, 2016, pp. 73–83, 2016. @inproceedings{DBLP:conf/www/ZhangZZFZLM16, title = {Economic Recommendation with Surplus Maximization}, author = {Yongfeng Zhang and Qi Zhao and Yi Zhang and Daniel Friedman and Min Zhang and Yiqun Liu and Shaoping Ma}, url = {http://doi.acm.org/10.1145/2872427.2882973}, doi = {10.1145/2872427.2882973}, year = {2016}, date = {2016-01-01}, booktitle = {Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11 – 15, 2016}, pages = {73–83}, crossref = {DBLP:conf/www/2016}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
2015 |
Zhao, Han; Poupart, Pascal; Zhang, Yongfeng; Lysy, Martin SoF: Soft-Cluster Matrix Factorization for Probabilistic Clustering Inproceedings Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, January 25-30, 2015, Austin, Texas, USA., pp. 3188–3195, 2015. @inproceedings{DBLP:conf/aaai/ZhaoPZL15, title = {SoF: Soft-Cluster Matrix Factorization for Probabilistic Clustering}, author = {Han Zhao and Pascal Poupart and Yongfeng Zhang and Martin Lysy}, url = {http://www.aaai.org/ocs/index.php/AAAI/AAAI15/paper/view/9619}, year = {2015}, date = {2015-01-01}, booktitle = {Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, January 25-30, 2015, Austin, Texas, USA.}, pages = {3188–3195}, crossref = {DBLP:conf/aaai/2015}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Zhang, Yongfeng; Zhang, Min; Liu, Yiqun; -, Tat; Zhang, Yi; Ma, Shaoping Task-based recommendation on a web-scale Inproceedings 2015 IEEE International Conference on Big Data, Big Data 2015, Santa Clara, CA, USA, October 29 – November 1, 2015, pp. 827–836, 2015. @inproceedings{DBLP:conf/bigdataconf/ZhangZLCZM15, title = {Task-based recommendation on a web-scale}, author = {Yongfeng Zhang and Min Zhang and Yiqun Liu and Tat – and Yi Zhang and Shaoping Ma}, url = {https://doi.org/10.1109/BigData.2015.7363829}, doi = {10.1109/BigData.2015.7363829}, year = {2015}, date = {2015-01-01}, booktitle = {2015 IEEE International Conference on Big Data, Big Data 2015, Santa Clara, CA, USA, October 29 – November 1, 2015}, pages = {827–836}, crossref = {DBLP:conf/bigdataconf/2015}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Zhang, Yongfeng; Tan, Yunzhi; Zhang, Min; Liu, Yiqun; -, Tat; Ma, Shaoping Catch the Black Sheep: Unified Framework for Shilling Attack Detection Based on Fraudulent Action Propagation Inproceedings Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, IJCAI 2015, Buenos Aires, Argentina, July 25-31, 2015, pp. 2408–2414, 2015. @inproceedings{DBLP:conf/ijcai/ZhangT0LCM15, title = {Catch the Black Sheep: Unified Framework for Shilling Attack Detection Based on Fraudulent Action Propagation}, author = {Yongfeng Zhang and Yunzhi Tan and Min Zhang and Yiqun Liu and Tat – and Shaoping Ma}, url = {http://ijcai.org/Abstract/15/341}, year = {2015}, date = {2015-01-01}, booktitle = {Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, IJCAI 2015, Buenos Aires, Argentina, July 25-31, 2015}, pages = {2408–2414}, crossref = {DBLP:conf/ijcai/2015}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Wang, Yuan; Liu, Jie; Huang, Yalou; Zhang, Yongfeng; Zhang, Yi; Zhang, Xintong Exploration of Semantic-aware Approach for Contextual Suggestion Using Knowledge from The Open Web Inproceedings Proceedings of The Twenty-Fourth Text REtrieval Conference, TREC 2015, Gaithersburg, Maryland, USA, November 17-20, 2015, 2015. @inproceedings{DBLP:conf/trec/WangLHZZZ15, title = {Exploration of Semantic-aware Approach for Contextual Suggestion Using Knowledge from The Open Web}, author = {Yuan Wang and Jie Liu and Yalou Huang and Yongfeng Zhang and Yi Zhang and Xintong Zhang}, url = {http://trec.nist.gov/pubs/trec24/papers/ucsc-CX.pdf}, year = {2015}, date = {2015-01-01}, booktitle = {Proceedings of The Twenty-Fourth Text REtrieval Conference, TREC 2015, Gaithersburg, Maryland, USA, November 17-20, 2015}, crossref = {DBLP:conf/trec/2015}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Zhang, Yongfeng Incorporating Phrase-level Sentiment Analysis on Textual Reviews for Personalized Recommendation Inproceedings Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, WSDM 2015, Shanghai, China, February 2-6, 2015, pp. 435–440, 2015. @inproceedings{DBLP:conf/wsdm/Zhang15, title = {Incorporating Phrase-level Sentiment Analysis on Textual Reviews for Personalized Recommendation}, author = {Yongfeng Zhang}, url = {http://doi.acm.org/10.1145/2684822.2697033}, doi = {10.1145/2684822.2697033}, year = {2015}, date = {2015-01-01}, booktitle = {Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, WSDM 2015, Shanghai, China, February 2-6, 2015}, pages = {435–440}, crossref = {DBLP:conf/wsdm/2015}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Zhang, Yongfeng; Zhang, Min; Zhang, Yi; Lai, Guokun; Liu, Yiqun; Zhang, Honghui; Ma, Shaoping Daily-Aware Personalized Recommendation based on Feature-Level Time Series Analysis Inproceedings Proceedings of the 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, May 18-22, 2015, pp. 1373–1383, 2015. @inproceedings{DBLP:conf/www/Zhang0ZLLZM15, title = {Daily-Aware Personalized Recommendation based on Feature-Level Time Series Analysis}, author = {Yongfeng Zhang and Min Zhang and Yi Zhang and Guokun Lai and Yiqun Liu and Honghui Zhang and Shaoping Ma}, url = {http://doi.acm.org/10.1145/2736277.2741087}, doi = {10.1145/2736277.2741087}, year = {2015}, date = {2015-01-01}, booktitle = {Proceedings of the 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, May 18-22, 2015}, pages = {1373–1383}, crossref = {DBLP:conf/www/2015}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Zhang, Yongfeng; Zhang, Min; Liu, Yiqun; Ma, Shaoping Boost Phrase-level Polarity Labelling with Review-level Sentiment Classification Journal Article CoRR, abs/1502.03322 , 2015. @article{DBLP:journals/corr/ZhangZLM15, title = {Boost Phrase-level Polarity Labelling with Review-level Sentiment Classification}, author = {Yongfeng Zhang and Min Zhang and Yiqun Liu and Shaoping Ma}, url = {http://arxiv.org/abs/1502.03322}, year = {2015}, date = {2015-01-01}, journal = {CoRR}, volume = {abs/1502.03322}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
2014 |
Zhang, Yongfeng; Zhang, Min; Zhang, Yi; Liu, Yiqun; Ma, Shaoping Understanding the Sparsity: Augmented Matrix Factorization with Sampled Constraints on Unobservables Inproceedings Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014, pp. 1189–1198, 2014. @inproceedings{DBLP:conf/cikm/ZhangZZLM14, title = {Understanding the Sparsity: Augmented Matrix Factorization with Sampled Constraints on Unobservables}, author = {Yongfeng Zhang and Min Zhang and Yi Zhang and Yiqun Liu and Shaoping Ma}, url = {http://doi.acm.org/10.1145/2661829.2661976}, doi = {10.1145/2661829.2661976}, year = {2014}, date = {2014-01-01}, booktitle = {Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014}, pages = {1189–1198}, crossref = {DBLP:conf/cikm/2014}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Zhang, Yongfeng Browser-oriented universal cross-site recommendation and explanation based on user browsing logs Inproceedings Eighth ACM Conference on Recommender Systems, RecSys ’14, Foster City, Silicon Valley, CA, USA – October 06 – 10, 2014, pp. 433–436, 2014. @inproceedings{DBLP:conf/recsys/Zhang14, title = {Browser-oriented universal cross-site recommendation and explanation based on user browsing logs}, author = {Yongfeng Zhang}, url = {http://doi.acm.org/10.1145/2645710.2653367}, doi = {10.1145/2645710.2653367}, year = {2014}, date = {2014-01-01}, booktitle = {Eighth ACM Conference on Recommender Systems, RecSys ’14, Foster City, Silicon Valley, CA, USA – October 06 – 10, 2014}, pages = {433–436}, crossref = {DBLP:conf/recsys/2014}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Zhang, Yongfeng; Lai, Guokun; Zhang, Min; Zhang, Yi; Liu, Yiqun; Ma, Shaoping Explicit factor models for explainable recommendation based on phrase-level sentiment analysis Inproceedings The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR ’14, Gold Coast , QLD, Australia – July 06 – 11, 2014, pp. 83–92, 2014. @inproceedings{DBLP:conf/sigir/ZhangL0ZLM14, title = {Explicit factor models for explainable recommendation based on phrase-level sentiment analysis}, author = {Yongfeng Zhang and Guokun Lai and Min Zhang and Yi Zhang and Yiqun Liu and Shaoping Ma}, url = {http://doi.acm.org/10.1145/2600428.2609579}, doi = {10.1145/2600428.2609579}, year = {2014}, date = {2014-01-01}, booktitle = {The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR ’14, Gold Coast , QLD, Australia – July 06 – 11, 2014}, pages = {83–92}, crossref = {DBLP:conf/sigir/2014}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Zhang, Yongfeng; Zhang, Haochen; Zhang, Min; Liu, Yiqun; Ma, Shaoping Do users rate or review?: boost phrase-level sentiment labeling with review-level sentiment classification Inproceedings The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR ’14, Gold Coast , QLD, Australia – July 06 – 11, 2014, pp. 1027–1030, 2014. @inproceedings{DBLP:conf/sigir/ZhangZ0LM14, title = {Do users rate or review?: boost phrase-level sentiment labeling with review-level sentiment classification}, author = {Yongfeng Zhang and Haochen Zhang and Min Zhang and Yiqun Liu and Shaoping Ma}, url = {http://doi.acm.org/10.1145/2600428.2609501}, doi = {10.1145/2600428.2609501}, year = {2014}, date = {2014-01-01}, booktitle = {The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR ’14, Gold Coast , QLD, Australia – July 06 – 11, 2014}, pages = {1027–1030}, crossref = {DBLP:conf/sigir/2014}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
2013 |
Zhang, Yongfeng; Zhang, Min; Liu, Yiqun; Ma, Shaoping A general collaborative filtering framework based on matrix bordered block diagonal forms Inproceedings 24th ACM Conference on Hypertext and Social Media (part of ECRC), HT ’13, Paris, France – May 02 – 04, 2013, pp. 219–224, 2013. @inproceedings{DBLP:conf/ht/ZhangZLM13, title = {A general collaborative filtering framework based on matrix bordered block diagonal forms}, author = {Yongfeng Zhang and Min Zhang and Yiqun Liu and Shaoping Ma}, url = {http://doi.acm.org/10.1145/2481492.2481520}, doi = {10.1145/2481492.2481520}, year = {2013}, date = {2013-01-01}, booktitle = {24th ACM Conference on Hypertext and Social Media (part of ECRC), HT ’13, Paris, France – May 02 – 04, 2013}, pages = {219–224}, crossref = {DBLP:conf/ht/2013}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Tan, Yunzhi; Zhang, Yongfeng; Zhang, Min; Liu, Yiqun; Ma, Shaoping A Unified Framework for Emotional Elements Extraction Based on Finite State Matching Machine Inproceedings Natural Language Processing and Chinese Computing – Second CCF Conference, NLPCC 2013, Chongqing, China, November 15-19, 2013, Proceedings, pp. 60–71, 2013. @inproceedings{DBLP:conf/nlpcc/TanZZLM13, title = {A Unified Framework for Emotional Elements Extraction Based on Finite State Matching Machine}, author = {Yunzhi Tan and Yongfeng Zhang and Min Zhang and Yiqun Liu and Shaoping Ma}, url = {https://doi.org/10.1007/978-3-642-41644-6_7}, doi = {10.1007/978-3-642-41644-6_7}, year = {2013}, date = {2013-01-01}, booktitle = {Natural Language Processing and Chinese Computing – Second CCF Conference, NLPCC 2013, Chongqing, China, November 15-19, 2013, Proceedings}, pages = {60–71}, crossref = {DBLP:conf/nlpcc/2013}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Zhang, Yongfeng; Zhang, Min; Liu, Yiqun; Ma, Shaoping Improve collaborative filtering through bordered block diagonal form matrices Inproceedings The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR ’13, Dublin, Ireland – July 28 – August 01, 2013, pp. 313–322, 2013. @inproceedings{DBLP:conf/sigir/ZhangZLM13, title = {Improve collaborative filtering through bordered block diagonal form matrices}, author = {Yongfeng Zhang and Min Zhang and Yiqun Liu and Shaoping Ma}, url = {http://doi.acm.org/10.1145/2484028.2484101}, doi = {10.1145/2484028.2484101}, year = {2013}, date = {2013-01-01}, booktitle = {The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR ’13, Dublin, Ireland – July 28 – August 01, 2013}, pages = {313–322}, crossref = {DBLP:conf/sigir/2013}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Zhang, Yongfeng; Zhang, Min; Liu, Yiqun; Ma, Shaoping; Feng, Shi Localized matrix factorization for recommendation based on matrix block diagonal forms Inproceedings 22nd International World Wide Web Conference, WWW ’13, Rio de Janeiro, Brazil, May 13-17, 2013, pp. 1511–1520, 2013. @inproceedings{DBLP:conf/www/ZhangZLMF13, title = {Localized matrix factorization for recommendation based on matrix block diagonal forms}, author = {Yongfeng Zhang and Min Zhang and Yiqun Liu and Shaoping Ma and Shi Feng}, url = {http://doi.acm.org/10.1145/2488388.2488520}, doi = {10.1145/2488388.2488520}, year = {2013}, date = {2013-01-01}, booktitle = {22nd International World Wide Web Conference, WWW ’13, Rio de Janeiro, Brazil, May 13-17, 2013}, pages = {1511–1520}, crossref = {DBLP:conf/www/2013}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
2010 |
Yao, Ting; Zhang, Min; Liu, Yiqun; Ma, Shaoping; Zhang, Yongfeng; Ru, Liyun Investigating Characteristics of Non-click Behavior Using Query Logs Inproceedings Information Retrieval Technology – 6th Asia Information Retrieval Societies Conference, AIRS 2010, Taipei, Taiwan, December 1-3, 2010. Proceedings, pp. 85–96, 2010. @inproceedings{DBLP:conf/airs/YaoZLMZR10, title = {Investigating Characteristics of Non-click Behavior Using Query Logs}, author = {Ting Yao and Min Zhang and Yiqun Liu and Shaoping Ma and Yongfeng Zhang and Liyun Ru}, url = {https://doi.org/10.1007/978-3-642-17187-1_8}, doi = {10.1007/978-3-642-17187-1_8}, year = {2010}, date = {2010-01-01}, booktitle = {Information Retrieval Technology – 6th Asia Information Retrieval Societies Conference, AIRS 2010, Taipei, Taiwan, December 1-3, 2010. Proceedings}, pages = {85–96}, crossref = {DBLP:conf/airs/2010}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
0000 |
Li, Yunqi; Xu, Shuyuan; Liu, Bo; Fu, Zuohui; Liu, Shuchang; Chen, Xu; Zhang, Yongfeng Discrete Knowledge Graph Embedding based on Discrete Optimization Journal Article The AAAI-20 Workshop on Knowledge Discovery from Unstructured Data in Financial Services, 0000. @article{lidiscrete, title = {Discrete Knowledge Graph Embedding based on Discrete Optimization}, author = {Yunqi Li and Shuyuan Xu and Bo Liu and Zuohui Fu and Shuchang Liu and Xu Chen and Yongfeng Zhang}, journal = {The AAAI-20 Workshop on Knowledge Discovery from Unstructured Data in Financial Services}, keywords = {}, pubstate = {published}, tppubtype = {article} } |