Yunbo Cao

2024

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Unifying Token- and Span-level Supervisions for Few-shot Sequence Labeling.

Zifeng Cheng|Qingyu Zhou|Zhiwei Jiang|Xuemin Zhao|Yunbo Cao|Qing Gu

ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 1

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

2013

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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

Information Processing and Management 2011 Volume 47 Issue 6

doi dblp

Re-ranking question search results by clustering questions.

Yunbo Cao|Huizhong Duan|Chin-Yew Lin|Yong Yu

Journal of the Association for Information Science and Technology (JASIST) 2011 Volume 62 Issue 6

2010

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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

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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

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

Information Processing and Management 2007 Volume 43 Issue 5

doi dblp

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

doi dblp

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

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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

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

Information Processing and Management 2006 Volume 42 Issue 5

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

doi dblp

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

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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

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

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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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

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