2011

doi dblp
Improving Document Summarization by Incorporating Social Contextual Information
Po Hu | Dong-Hong Ji | Cheng Sun | Chong Teng | Yong Zhang
Information Retrieval Technology - 7th Asia Information Retrieval Societies Conference, AIRS 2011, Dubai, United Arab Emirates, December 18-20, 2011. Proceedings

doi dblp
A Web Knowledge Based Approach for Complex Question Answering
Han Ren | Dong-Hong Ji | Chong Teng | Jing Wan
Information Retrieval Technology - 7th Asia Information Retrieval Societies Conference, AIRS 2011, Dubai, United Arab Emirates, December 18-20, 2011. Proceedings

doi dblp
Sentiment Analysis for Online Reviews Using an Author-Review-Object Model
Yong Zhang | Dong-Hong Ji | Ying Su | Cheng Sun
Information Retrieval Technology - 7th Asia Information Retrieval Societies Conference, AIRS 2011, Dubai, United Arab Emirates, December 18-20, 2011. Proceedings

doi dblp
Topic Analysis for Online Reviews with an Author-Experience-Object-Topic Model
Yong Zhang | Dong-Hong Ji | Ying Su | Po Hu
Information Retrieval Technology - 7th Asia Information Retrieval Societies Conference, AIRS 2011, Dubai, United Arab Emirates, December 18-20, 2011. Proceedings

2010

doi dblp
Co-HITS-Ranking Based Query-Focused Multi-document Summarization
Po Hu | Dong-Hong Ji | Chong Teng
Information Retrieval Technology - 6th Asia Information Retrieval Societies Conference, AIRS 2010, Taipei, Taiwan, December 1-3, 2010. Proceedings

2008

doi dblp
Hierarchical learning strategy in semantic relation extraction
Guodong Zhou | Min Zhang | Dong-Hong Ji | Qiaoming Zhu
2008 Volume 44 Issue 3

2007

doi dblp
Using cluster validation criterion to identify optimal feature subset and cluster number for document clustering
Zheng-Yu Niu | Dong-Hong Ji | Chew Lim Tan
2007 Volume 43 Issue 3

doi dblp
Document reranking by term distribution and maximal marginal relevance for chinese information retrieval
Lingpeng Yang | Dong-Hong Ji | Mun-Kew Leong
2007 Volume 43 Issue 2

2006

pdf dblp
I2R at TREC 2006 Genomics Track
Nie Yu | Lingpeng Yang | Jie Zhang | Jian Su | Dong-Hong Ji
Proceedings of the Fifteenth Text REtrieval Conference, TREC 2006, Gaithersburg, Maryland, USA, November 14-17, 2006

doi dblp
Automatic Query Expansion Using Data Manifold
Lingpeng Yang | Dong-Hong Ji | Nie Yu | Tingting He
Information Retrieval Technology, Third Asia Information Retrieval Symposium, AIRS 2006, Singapore, October 16-18, 2006, Proceedings

doi dblp
Multi-document Summarization Using a Clustering-Based Hybrid Strategy
Nie Yu | Dong-Hong Ji | Lingpeng Yang | Zheng-Yu Niu | Tingting He
Information Retrieval Technology, Third Asia Information Retrieval Symposium, AIRS 2006, Singapore, October 16-18, 2006, Proceedings

doi dblp
A Hybrid Model for Sentence Ordering in Extractive Multi-document Summarization
Dexi Liu | Zengchang Zhang | Yanxiang He | Dong-Hong Ji
Information Retrieval Technology, Third Asia Information Retrieval Symposium, AIRS 2006, Singapore, October 16-18, 2006, Proceedings

doi dblp
An Adjacency Model for Sentence Ordering in Multi-document Summarization
Nie Yu | Dong-Hong Ji | Lingpeng Yang
Information Retrieval Technology, Third Asia Information Retrieval Symposium, AIRS 2006, Singapore, October 16-18, 2006, Proceedings

doi dblp
Information Retrieval Technology, Third Asia Information Retrieval Symposium, AIRS 2006, Singapore, October 16-18, 2006, Proceedings

Information Retrieval Technology, Third Asia Information Retrieval Symposium, AIRS 2006, Singapore, October 16-18, 2006, Proceedings

doi dblp
Document re-ranking using cluster validation and label propagation
Lingpeng Yang | Dong-Hong Ji | Guodong Zhou | Nie Yu | Guozheng Xiao
Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, Arlington, Virginia, USA, November 6-11, 2006

2005

pdf dblp
TREC 2005 Genomics Track at I2R
Nie Yu | Lingpeng Yang | Dong-Hong Ji | Jie Zhang | Jian Su | Xiaofeng Yang | Soon-Heng Tan | Juan Xiao | Guodong Zhou
Proceedings of the Fourteenth Text REtrieval Conference, TREC 2005, Gaithersburg, Maryland, USA, November 15-18, 2005

doi dblp
Chinese Document Re-ranking Based on Term Distribution and Maximal Marginal Relevance
Lingpeng Yang | Dong-Hong Ji | Mun-Kew Leong
Information Retrieval Technology, Second Asia Information Retrieval Symposium, AIRS 2005, Jeju Island, Korea, October 13-15, 2005, Proceedings

doi dblp
Improving Retrieval Effectiveness by Using Key Terms in Top Retrieved Documents
Lingpeng Yang | Dong-Hong Ji | Guodong Zhou | Nie Yu
Advances in Information Retrieval, 27th European Conference on IR Research, ECIR 2005, Santiago de Compostela, Spain, March 21-23, 2005, Proceedings

2004

doi dblp
Document clustering based on cluster validation
Zheng-Yu Niu | Dong-Hong Ji | Chew Lim Tan
Proceedings of the 2004 ACM CIKM International Conference on Information and Knowledge Management, Washington, DC, USA, November 8-13, 2004

2002

pdf dblp
LIT at TREC 2002: Web Track
Nie Yu | Dong-Hong Ji | Lingpeng Yang
Proceedings of The Eleventh Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, November 19-22, 2002

Search