2022

doi dblp
Lightweight Composite Re-Ranking for Efficient Keyword Search with BERT
Yingrui Yang | Yifan Qiao | Jinjin Shao | Xifeng Yan | Tao Yang
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

2021

doi dblp
Comprehensively Computing Link-based Similarities by Building A Random Surfer Graph
Mingxi Zhang | Xifeng Yan | Wei Wang
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
Beyond I.I.D.: Three Levels of Generalization for Question Answering on Knowledge Bases
Yu Gu | Sue Kase | Michelle Vanni | Brian M. Sadler | Percy Liang | Xifeng Yan | Yu Su
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

2020

doi dblp
Adaptive-Step Graph Meta-Learner for Few-Shot Graph Classification
Ning Ma | Jiajun Bu | Jieyu Yang | Zhen Zhang | Chengwei Yao | Zhi Yu | Sheng Zhou | Xifeng Yan
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2016

doi dblp
Query Answering Efficiency in Expert Networks Under Decentralized Search
Liang Ma | Mudhakar Srivatsa | Derya Cansever | Xifeng Yan | Sue Kase | Michelle Vanni
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

doi dblp
Entity Disambiguation with Linkless Knowledge Bases
Yang Li | Shulong Tan | Huan Sun | Jiawei Han | Dan Roth | Xifeng Yan
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

2013

doi dblp
Synthetic review spamming and defense
Alex Morales | Huan Sun | Xifeng Yan
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume

doi dblp
MATRI: a multi-aspect and transitive trust inference model
Yuan Yao | Hanghang Tong | Xifeng Yan | Feng Xu | Jian Lu
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013

2012

doi dblp
Density index and proximity search in large graphs
Nan Li | Xifeng Yan | Zhen Wen | Arijit Khan
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

doi dblp
A general framework to encode heterogeneous information sources for contextual pattern mining
Weishan Dong | Wei Fan | Lei Shi | Changjin Zhou | Xifeng Yan
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

doi dblp
Understanding task-driven information flow in collaborative networks
Gengxin Miao | Shu Tao | Winnie Cheng | Randy Moulic | Louise E. Moser | David Lo | Xifeng Yan
Proceedings of the 21st World Wide Web Conference 2012, WWW 2012, Lyon, France, April 16-20, 2012

2008

doi dblp
On effective presentation of graph patterns: a structural representative approach
Chen Chen | Cindy Xide Lin | Xifeng Yan | Jiawei Han
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008