Guihong Cao

2012

doi dblp
Extracting search-focused key n-grams for relevance ranking in web search.
Chen Wang|Keping Bi|Yunhua Hu|Hang Li|Guihong Cao
Proceedings of the Fifth International Conference on Web Search and Web Data Mining, WSDM 2012, Seattle, WA, USA, February 8-12, 2012

2008

doi dblp
Relating dependent indexes using dempster-shafer theory.
Lixin Shi|Jian-Yun Nie|Guihong Cao
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008
dblp
NTCIR-7 Patent Mining Experiments at RALI.
Guihong Cao|Jian-Yun Nie|Lixin Shi
Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-7, National Center of Sciences, Tokyo, Japan, December 16-19, 2008
dblp
RALI Experiments in IR4QA at NTCIR-7.
Lixin Shi|Jian-Yun Nie|Guihong Cao
Proceedings of the 7th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-7, National Center of Sciences, Tokyo, Japan, December 16-19, 2008
doi dblp
Selecting good expansion terms for pseudo-relevance feedback.
Guihong Cao|Jian-Yun Nie|Jianfeng Gao|Stephen Robertson
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008

2007

doi dblp
Extending query translation to cross-language query expansion with markov chain models.
Guihong Cao|Jianfeng Gao|Jian-Yun Nie|Jing Bai
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, CIKM 2007, Lisbon, Portugal, November 6-10, 2007
dblp
Using Markov Chains to Exploit Word Relationships in Information Retrieval.
Guihong Cao|Jian-Yun Nie|Jing Bai
Computer-Assisted Information Retrieval (Recherche d'Information et ses Applications) - RIAO 2007, 8th International Conference, Carnegie Mellon University, Pittsburgh, PA, USA, May 30 - June 1, 2007. Proceedings, CD-ROM
doi dblp
Using query contexts in information retrieval.
Jing Bai|Jian-Yun Nie|Guihong Cao|Hugues Bouchard
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

2006

doi dblp
Constructing better document and query models with markov chains.
Guihong Cao|Jian-Yun Nie|Jing Bai
Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, Arlington, Virginia, USA, November 6-11, 2006

2005

doi dblp
Query expansion using term relationships in language models for information retrieval.
Jing Bai|Dawei Song|Peter Bruza|Jian-Yun Nie|Guihong Cao
Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005
doi dblp
Integrating word relationships into language models.
Guihong Cao|Jian-Yun Nie|Jing Bai
SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

2004

doi dblp
Dependence language model for information retrieval.
Jianfeng Gao|Jian-Yun Nie|Guangyuan Wu|Guihong Cao
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004

2001

dblp
TREC-10 Web Track Experiments at MSRA.
Jianfeng Gao|Guihong Cao|Hongzhao He|Min Zhang|Jian-Yun Nie|Steve Walker|Stephen E. Robertson
Proceedings of The Tenth Text REtrieval Conference, TREC 2001, Gaithersburg, Maryland, USA, November 13-16, 2001