Ho Chung Wu


2005

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MATRIX at the TREC 2005 Robust Track
W. S. Wong | Ho Chung Wu | Robert Wing Pong Luk | Hong Va Leong | Kam-Fai Wong | Kui-Lam Kwok
Proceedings of the Fourteenth Text REtrieval Conference, TREC 2005, Gaithersburg, Maryland, USA, November 15-18, 2005

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A retrospective study of probabilistic context-based retrieval
Ho Chung Wu | Robert W. P. Luk | Kam-Fai Wong | Kui-Lam Kwok | W. J. 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

2006

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Probabilistic document-context based relevance feedback with limited relevance judgments
Ho Chung Wu | Robert Wing Pong Luk | Kam-Fai Wong | K. L. Kwok
Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, Arlington, Virginia, USA, November 6-11, 2006

2007

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Probability ranking principle via optimal expected rank
Ho Chung Wu | Robert W. P. Luk | Kam-Fai Wong
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

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A retrospective study of a hybrid document-context based retrieval model
Ho Chung Wu | Robert W. P. Luk | Kam-Fai Wong | K. L. Kwok
2007 Volume 43 Issue 5

2008

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Evaluating a Novel Kind of Retrieval Models Based on Relevance Decision Making in a Relevance Feedback Environment
Ho Chung Wu | Edward K. F. Dang | Robert Wing Pong Luk | G. Ngai | Yinghao Li | James Allan | Kui-Lam Kwok | Kam-Fai Wong
Proceedings of The Seventeenth Text REtrieval Conference, TREC 2008, Gaithersburg, Maryland, USA, November 18-21, 2008

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Interpreting TF-IDF term weights as making relevance decisions
Ho Chung Wu | Robert Wing Pong Luk | Kam-Fai Wong | Kui-Lam Kwok
2008 Volume 26 Issue 3

2009

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Building a framework for the probability ranking principle by a family of expected weighted rank
Edward Kai Fung Dang | Ho Chung Wu | Robert Wing Pong Luk | Kam-Fai Wong
2009 Volume 27 Issue 4

2012

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A split-list approach for relevance feedback in information retrieval
Ho Chung Wu | Robert W. P. Luk | Kam-Fai Wong | Jian-Yun Nie
2012 Volume 48 Issue 5