2008

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Information Retrieval Using PU Learning Based Re-ranking
Chong Teng | Yanxiang He | Donghong Ji | Han Ren | Lingpeng Yang | Wei Xiong
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

2007

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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

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Information Retrieval Using Label Propagation Based Ranking
Lingpeng Yang | Donghong Ji | Yu Nie
Proceedings of the 6th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-6, National Center of Sciences, Tokyo, Japan, May 15-18, 2007

2006

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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

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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

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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

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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

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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

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I2R at NTCIR5
Lingpeng Yang | Donghong Ji
Proceedings of the Fifth NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-5, National Center of Sciences, Tokyo, Japan, December 6-9, 2005

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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

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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

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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

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Chinese Information Retrieval Based on Terms and Ontology
Lingpeng Yang | Donghong Ji | Li Tang
Proceedings of the Fourth NTCIR Workshop on Research in Information Access Technologies Information Retrieval, Question Answering and Summarization, NTCIR-4, National Center of Sciences, Tokyo, Japan, June 2-4, 2004

2002

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Chinese Language IR based on Term Extraction
Donghong Ji | Lingpeng Yang | Yu Nie
Proceedings of the Third NTCIR Workshop on Research in Information Retrieval, Automatic Text Summarization and Question Answering, NTCIR-3, Tokyo, Japan, October 8-10, 2002

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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

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