2019

doi dblp
NetSMF: Large-Scale Network Embedding as Sparse Matrix Factorization
Jiezhong Qiu | Yuxiao Dong | Hao Ma | Jian Li | Chi Wang | Kuansan Wang | Jie Tang
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2018

doi dblp
Network Embedding as Matrix Factorization: Unifying DeepWalk, LINE, PTE, and node2vec
Jiezhong Qiu | Yuxiao Dong | Hao Ma | Jian Li | Kuansan Wang | Jie Tang
Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, WSDM 2018, Marina Del Rey, CA, USA, February 5-9, 2018

2016

doi dblp
User Fatigue in Online News Recommendation
Hao Ma | Xueqing Liu | Zhihong Shen
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11 - 15, 2016

doi dblp
Table Cell Search for Question Answering
Huan Sun | Hao Ma | Xiaodong He | Wen-tau Yih | Yu Su | Xifeng Yan
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11 - 15, 2016

doi dblp
Question Answering with Knowledge Base, Web and Beyond
Wen-tau Yih | Hao Ma
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

2015

doi dblp
An Introduction to Entity Recommendation and Understanding
Hao Ma | Yan Ke
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

doi dblp
An Overview of Microsoft Academic Service (MAS) and Applications
Arnab Sinha | Zhihong Shen | Yang Song | Hao Ma | Darrin Eide | Bo-June Paul Hsu | Kuansan Wang
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

doi dblp
Open Domain Question Answering via Semantic Enrichment
Huan Sun | Hao Ma | Wen-tau Yih | Chen-Tse Tsai | Jingjing Liu | Ming-Wei Chang
Proceedings of the 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, May 18-22, 2015

doi dblp
Learning to Recommend Related Entities to Search Users
Bin Bi | Hao Ma | Bo-June Paul Hsu | Wei Chu | Kuansan Wang | Junghoo Cho
Proceedings of the Eighth ACM International Conference on Web Search and Data Mining, WSDM 2015, Shanghai, China, February 2-6, 2015

2014

doi dblp
On building entity recommender systems using user click log and freebase knowledge
Xiao Yu | Hao Ma | Bo-June Paul Hsu | Jiawei Han
Seventh ACM International Conference on Web Search and Data Mining, WSDM 2014, New York, NY, USA, February 24-28, 2014

doi dblp
On measuring social friend interest similarities in recommender systems
Hao Ma
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

2013

doi dblp
Exploring and exploiting user search behavior on mobile and tablet devices to improve search relevance
Yang Song | Hao Ma | Hongning Wang | Kuansan Wang
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013

doi dblp
An experimental study on implicit social recommendation
Hao Ma
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013

2011

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Learning to recommend with explicit and implicit social relations
Hao Ma | Irwin King | Michael R. Lyu
2011 Volume 2 Issue 3

doi dblp
Improving Recommender Systems by Incorporating Social Contextual Information
Hao Ma | Tom Chao Zhou | Michael R. Lyu | Irwin King
2011 Volume 29 Issue 2

doi dblp
Recommender systems with social regularization
Hao Ma | Dengyong Zhou | Chao Liu | Michael R. Lyu | Irwin King
Proceedings of the Forth International Conference on Web Search and Web Data Mining, WSDM 2011, Hong Kong, China, February 9-12, 2011

doi dblp
Probabilistic factor models for web site recommendation
Hao Ma | Chao Liu | Irwin King | Michael R. Lyu
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011

2010

doi dblp
Introduction to social recommendation
Irwin King | Michael R. Lyu | Hao Ma
Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010

2009

doi dblp
Learning to recommend with social trust ensemble
Hao Ma | Irwin King | Michael R. Lyu
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009

doi dblp
Semi-nonnegative matrix factorization with global statistical consistency for collaborative filtering
Hao Ma | Haixuan Yang | Irwin King | Michael R. Lyu
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

2008

doi dblp
SoRec: social recommendation using probabilistic matrix factorization
Hao Ma | Haixuan Yang | Michael R. Lyu | Irwin King
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008

doi dblp
Learning latent semantic relations from clickthrough data for query suggestion
Hao Ma | Haixuan Yang | Irwin King | Michael R. Lyu
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008

doi dblp
Mining social networks using heat diffusion processes for marketing candidates selection
Hao Ma | Haixuan Yang | Michael R. Lyu | Irwin King
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008

2007

doi dblp
Effective missing data prediction for collaborative filtering
Hao Ma | Irwin King | Michael R. Lyu
SIGIR 2007: Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Amsterdam, The Netherlands, July 23-27, 2007