Joon Ho Lee

2011

Spectral analysis of a blogosphere.

Sang-Wook Kim|Ki-Nam Kim|Christos Faloutsos|Joon Ho Lee

Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

Smoothing Click Counts for Aggregated Vertical Search.

Jangwon Seo|W. Bruce Croft|Kwang Hyun Kim|Joon Ho Lee

Advances in Information Retrieval - 33rd European Conference on IR Research, ECIR 2011, Dublin, Ireland, April 18-21, 2011. Proceedings

2006

A framework to predict the quality of answers with non-textual features.

Jiwoon Jeon|W. Bruce Croft|Joon Ho Lee|Soyeon Park

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

Finding similar questions in large question and answer archives.

Jiwoon Jeon|W. Bruce Croft|Joon Ho Lee

Proceedings of the 2005 ACM CIKM International Conference on Information and Knowledge Management, Bremen, Germany, October 31 - November 5, 2005

Finding semantically similar questions based on their answers.

Jiwoon Jeon|W. Bruce Croft|Joon Ho Lee

SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

1998

Combining the Evidence of Different Relevance Feedback Methods for Information Retrieval.

Information Processing and Management 1998 Volume 34 Issue 6

1996

Using n-Grams for Korean Text Retrieval.

Joon Ho Lee|Jeong Soo Ahn

Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'96, August 18-22, 1996, Zurich, Switzerland (Special Issue of the SIGIR Forum)

1995

Combining Multiple Evidence from Different Properties of Weighting Schemes.

SIGIR'95, Proceedings of the 18th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval. Seattle, Washington, USA, July 9-13, 1995 (Special Issue of the SIGIR Forum)

1994

Ranking Documents in Thesaurus-Based Boolean Retrieval Systems.

Joon Ho Lee|Myoung-Ho Kim|Yoon-Joon Lee

Information Processing and Management 1994 Volume 30 Issue 1

Properties of Extended Boolean Models in Information Retrieval.

Proceedings of the 17th Annual International ACM-SIGIR Conference on Research and Development in Information Retrieval. Dublin, Ireland, 3-6 July 1994 (Special Issue of the SIGIR Forum)

1993

On the Evaluation of Boolean Operators in the Extended Boolean Retrieval Framework.

Joon Ho Lee|Won Yong Kim|Myoung-Ho Kim|Yoon-Joon Lee

Proceedings of the 16th Annual International ACM-SIGIR Conference on Research and Development in Information Retrieval. Pittsburgh, PA, USA, June 27 - July 1, 1993

1989

Multikey Access Methods Based on Term Discrimination and Signature Clustering.

Jae-Woo Chang|Joon Ho Lee|Yoon-Joon Lee

SIGIR'89, 12th International Conference on Research and Development in Information Retrieval, Cambridge, Massachusetts, USA, June 25-28, 1989, Proceedings