Chinese Language IR based on Term Extraction. - Donghong Ji; Lingpeng Yang; Yu Nie (NTCIR, 2002)

LIT at TREC 2002: Web Track. - Nie Yu; Dong-Hong Ji; Lingpeng Yang (TREC, 2002)

A Large-Scale Semantic Structure for Chinese Sentences. - Li Tang; Donghong Ji; Lingpeng Yang (SIGHAN@ACL, 2004)

Document Re-ranking based on Global and Local Terms. - Lingpeng Yang; Dong-Hong Ji; Li Tang (SIGHAN@ACL, 2004)

An Application of a Semantic Framework for the Analysis of Chinese Sentences. - Li Tang; Dong-Hong Ji; Nie Yu; Lingpeng Yang (CICLing, 2004)

Document Re-ranking Based on Automatically Acquired Key Terms in Chinese Information Retrieval. - Lingpeng Yang; Dong-Hong Ji; Li Tang (COLING, 2004)

Building a Conceptual Graph Bank for Chinese Language. - Dong-Hong Ji; Li Tang; Lingpeng Yang (LREC, 2004)

A Model of Semantic Representations Analysis for Chinese Sentences. - Li Tang; Dong-Hong Ji; Lingpeng Yang; Nie Yu (LREC, 2004)

Chinese Information Retrieval Based on Terms and Ontology. - Lingpeng Yang; Donghong Ji; Li Tang (NTCIR, 2004)

Chinese Document Re-ranking Based on Term Distribution and Maximal Marginal Relevance. - Lingpeng Yang; Dong-Hong Ji; Mun-Kew Leong (AIRS, 2005)

Document Re-ordering Based on Key Terms in Top Retrieved Documents. - Lingpeng Yang; Dong-Hong Ji; Nie Yu; Guodong Zhou (CICLing, 2005)

Word Sense Disambiguation by Semi-supervised Learning. - Zheng-Yu Niu; Dong-Hong Ji; Chew Lim Tan; Lingpeng Yang (CICLing, 2005)

Entity-Based Noun Phrase Coreference Resolution. - Xiaofeng Yang 001; Jian Su 002; Lingpeng Yang (CICLing, 2005)

Resolution of Data Sparseness in Named Entity Recognition Using Hierarchical Features and Feature Relaxation Principle. - Guodong Zhou; Jian Su 002; Lingpeng Yang (CICLing, 2005)

Mutual Information Independence Model Using Kernel Density Estimation for Segmenting and Labeling Sequential Data. - Guodong Zhou; Lingpeng Yang; Jian Su 002; Dong-Hong Ji (CICLing, 2005)

Improving Retrieval Effectiveness by Using Key Terms in Top Retrieved Documents. - Lingpeng Yang; Dong-Hong Ji; Guodong Zhou; Nie Yu (ECIR, 2005)

I2R at NTCIR5. - Lingpeng Yang; Donghong Ji (NTCIR, 2005)

TREC 2005 Genomics Track at I2R. - Nie Yu; Lingpeng Yang; Dong-Hong Ji; Jie Zhang 011; Jian Su 002; Xiaofeng Yang 001; Soon-Heng Tan; Juan Xiao; Guodong Zhou (TREC, 2005)

Chinese information retrieval based on terms and relevant terms. - Lingpeng Yang; Dong-Hong Ji; Li Tang; Zheng-Yu Niu (ACM Trans. Asian Lang. Inf. Process., 2005)

Chinese Word Segmentation and Named Entity Recognition Based on a Context-Dependent Mutual Information Independence Model. - Min Zhang 005; Guodong Zhou; Lingpeng Yang; Dong-Hong Ji (SIGHAN@COLING/ACL, 2006)

Multi-document Summarization Using a Clustering-Based Hybrid Strategy. - Nie Yu; Dong-Hong Ji; Lingpeng Yang; Zheng-Yu Niu; Tingting He (AIRS, 2006)

Automatic Query Expansion Using Data Manifold. - Lingpeng Yang; Dong-Hong Ji; Nie Yu; Tingting He (AIRS, 2006)

An Adjacency Model for Sentence Ordering in Multi-document Summarization. - Nie Yu; Dong-Hong Ji; Lingpeng Yang (AIRS, 2006)

Document re-ranking using cluster validation and label propagation. - Lingpeng Yang; Dong-Hong Ji; Guodong Zhou; Nie Yu; Guozheng Xiao (CIKM, 2006)

I2R at TREC 2006 Genomics Track. - Nie Yu; Lingpeng Yang; Jie Zhang 011; Jian Su 002; Dong-Hong Ji (TREC, 2006)

Information Retrieval Using Label Propagation Based Ranking. - Lingpeng Yang; Donghong Ji; Yu Nie (NTCIR, 2007)

Document reranking by term distribution and maximal marginal relevance for chinese information retrieval. - Lingpeng Yang; Dong-Hong Ji; Mun-Kew Leong (Inf. Process. Manag., 2007)

Information Retrieval Using PU Learning Based Re-ranking. - Chong Teng; Yanxiang He; Donghong Ji; Han Ren; Lingpeng Yang; Wei Xiong (NTCIR, 2008)