2022

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A Prerequisite Attention Model for Knowledge Proficiency Diagnosis of Students
Haiping Ma | Jinwei Zhu | Shangshang Yang | Qi Liu | Haifeng Zhang | Xingyi Zhang | Yunbo Cao | Xuemin Zhao
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp
Knowledge-Sensed Cognitive Diagnosis for Intelligent Education Platforms
Haiping Ma | Manwei Li | Le Wu | Haifeng Zhang | Yunbo Cao | Xingyi Zhang | Xuemin Zhao
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2013

doi dblp
An error driven approach to query segmentation
Wei Zhang | Yunbo Cao | Chin-Yew Lin | Jian Su | Chew Lim Tan
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume

2011

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A structural support vector method for extracting contexts and answers of questions from online forums
Yunbo Cao | Wen-Yun Yang | Chin-Yew Lin | Yong Yu
2011 Volume 47 Issue 6

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Re-ranking question search results by clustering questions
Yunbo Cao | Huizhong Duan | Chin-Yew Lin | Yong Yu
2011 Volume 62 Issue 6

2010

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Microsoft Research Asia with Redmond at the NTCIR-8 Community QA Pilot Task
Young-In Song | Jing Liu | Tetsuya Sakai | Xin-Jing Wang | Guwen Feng | Yunbo Cao | Hisami Suzuki | Chin-Yew Lin
Proceedings of the 8th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-8, National Center of Sciences, Tokyo, Japan, June 15-18, 2010

doi dblp
Automatic extraction of web data records containing user-generated content
Xinying Song | Jing Liu | Yunbo Cao | Chin-Yew Lin | Hsiao-Wuen Hon
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010

2009

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Learning to recommend questions based on user ratings
Ke Sun | Yunbo Cao | Xinying Song | Young-In Song | Xiaolong Wang | Chin-Yew Lin
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

2008

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Recommending questions using the mdl-based tree cut model
Yunbo Cao | Huizhong Duan | Chin-Yew Lin | Yong Yu | Hsiao-Wuen Hon
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008

2007

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Web page title extraction and its application
Yewei Xue | Yunhua Hu | Guomao Xin | Ruihua Song | Shuming Shi | Yunbo Cao | Chin-Yew Lin | Hang Li
2007 Volume 43 Issue 5

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Research on Enterprise Track of TREC 2007 at SJTU APEX Lab
Huizhong Duan | Qi Zhou | Zhen Lu | Ou Jin | Shenghua Bao | Yunbo Cao | Yong Yu
Proceedings of The Sixteenth Text REtrieval Conference, TREC 2007, Gaithersburg, Maryland, USA, November 5-9, 2007

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Using social annotations to improve language model for information retrieval
Shengliang Xu | Shenghua Bao | Yunbo Cao | Yong Yu
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, CIKM 2007, Lisbon, Portugal, November 6-10, 2007

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Searching Documents Based on Relevance and Type
Jun Xu | Yunbo Cao | Hang Li | Nick Craswell | Yalou Huang
Advances in Information Retrieval, 29th European Conference on IR Research, ECIR 2007, Rome, Italy, April 2-5, 2007, Proceedings

2006

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Automatic extraction of titles from general documents using machine learning
Yunhua Hu | Hang Li | Yunbo Cao | Li Teng | Dmitriy Meyerzon | Qinghua Zheng
2006 Volume 42 Issue 5

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Research on Expert Search at Enterprise Track of TREC 2006
Shenghua Bao | Huizhong Duan | Qi Zhou | Miao Xiong | Yong Yu | Yunbo Cao
Proceedings of the Fifteenth Text REtrieval Conference, TREC 2006, Gaithersburg, Maryland, USA, November 14-17, 2006

doi dblp
A Supervised Learning Approach to Entity Search
Guoping Hu | Jingjing Liu | Hang Li | Yunbo Cao | Jian-Yun Nie | Jianfeng Gao
Information Retrieval Technology, Third Asia Information Retrieval Symposium, AIRS 2006, Singapore, October 16-18, 2006, Proceedings

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Adapting ranking SVM to document retrieval
Yunbo Cao | Jun Xu | Tie-Yan Liu | Hang Li | Yalou Huang | Hsiao-Wuen Hon
SIGIR 2006: Proceedings of the 29th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Seattle, Washington, USA, August 6-11, 2006

2005

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Research on Expert Search at Enterprise Track of TREC 2005
Yunbo Cao | Jingjing Liu | Shenghua Bao | Hang Li
Proceedings of the Fourteenth Text REtrieval Conference, TREC 2005, Gaithersburg, Maryland, USA, November 15-18, 2005

doi dblp
Title extraction from bodies of HTML documents and its application to web page retrieval
Yunhua Hu | Guomao Xin | Ruihua Song | Guoping Hu | Shuming Shi | Yunbo Cao | Hang Li
SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

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A new approach to intranet search based on information extraction
Hang Li | Yunbo Cao | Jun Xu | Yunhua Hu | Shenjie Li | Dmitriy Meyerzon
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

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Ranking definitions with supervised learning methods
Jun Xu | Yunbo Cao | Hang Li | Min Zhao
Proceedings of the 14th international conference on World Wide Web, WWW 2005, Chiba, Japan, May 10-14, 2005 - Special interest tracks and posters