| 2011 | CIKM | Spectral analysis of a blogosphere. | Sang-Wook Kim, Ki-Nam Kim, Christos Faloutsos, Joon Ho Lee |
| 2011 | ECIR | Smoothing Click Counts for Aggregated Vertical Search. | Jangwon Seo, W. Bruce Croft, Kwang Hyun Kim, Joon Ho Lee |
| 2009 | KDD | Determining content power users in a blog network. | Seung-Hwan Lim, Sang-Wook Kim, Sunju Park, Joon Ho Lee |
| 2006 | SIGIR | A framework to predict the quality of answers with non-textual features. | Jiwoon Jeon, W. Bruce Croft, Joon Ho Lee, Soyeon Park |
| 2005 | CIKM | Finding similar questions in large question and answer archives. | Jiwoon Jeon, W. Bruce Croft, Joon Ho Lee |
| 2005 | SIGIR | Finding semantically similar questions based on their answers. | Jiwoon Jeon, W. Bruce Croft, Joon Ho Lee |
| 1997 | DASFAA | Combining Multiple Evidence from Different Relevant Feedback Networks. | Joon Ho Lee |
| 1996 | SIGIR | Using n-Grams for Korean Text Retrieval. | Joon Ho Lee, Jeong Soo Ahn |
| 1995 | SIGIR | Combining Multiple Evidence from Different Properties of Weighting Schemes. | Joon Ho Lee |
| 1994 | SIGIR | Properties of Extended Boolean Models in Information Retrieval. | Joon Ho Lee |
| 1993 | DASFAA | Enhancing the Fuzzy Set Model with Positively Compensatory Operators. | Joon Ho Lee, Won Yong Kim, Myoung-Ho Kim, Yoon-Joon Lee |
| 1993 | SIGIR | On the Evaluation of Boolean Operators in the Extended Boolean Retrieval Framework. | Joon Ho Lee, Won Yong Kim, Myoung-Ho Kim, Yoon-Joon Lee |
| 1989 | SIGIR | Multikey Access Methods Based on Term Discrimination and Signature Clustering. | Jae-Woo Chang, Joon Ho Lee, Yoon-Joon Lee |