2021

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Auto-learning Convolution-Based Graph Convolutional Network for Medical Relation Extraction
Mengyuan Qian | Jian Wang | Hongfei Lin | Di Zhao | Yijia Zhang | Wentai Tang | Zhihao Yang
Information Retrieval - 27th China Conference, CCIR 2021, Dalian, China, October 29-31, 2021, Proceedings

2019

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DUTIR at TREC 2019: Precision Medicine Track
Jingkun Feng | Zhihao Yang | Zhiqiang Liu | Ling Luo | Hongfei Lin | Jian Wang
Proceedings of the Twenty-Eighth Text REtrieval Conference, TREC 2019, Gaithersburg, Maryland, USA, November 13-15, 2019

2011

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Learning to rank using query-level regression
Jiajin Wu | Zhihao Yang | Yuan Lin | Hongfei Lin | Zheng Ye | Kan Xu
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011

2009

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A Boosting Approach for Learning to Rank Using SVD with Partially Labeled Data
Yuan Lin | Hongfei Lin | Zhihao Yang | Sui Su
Information Retrieval Technology, 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009. Proceedings

2008

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DUTIR at TREC 2008 Relevance Feedback Track
Xiaoling Sun | Yuan Lin | Hongfei Lin | Zhihao Yang
Proceedings of The Seventeenth Text REtrieval Conference, TREC 2008, Gaithersburg, Maryland, USA, November 18-21, 2008

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Enhancing Biomedical Named Entity Classification Using Terabyte Unlabeled Data
Yanpeng Li | Hongfei Lin | Zhihao Yang
Information Retrieval Technology, 4th Asia Infomation Retrieval Symposium, AIRS 2008, Harbin, China, January 15-18, 2008, Revised Selected Papers

2007

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DUTIR at TREC 2007 Genomics Track
Zhihao Yang | Hongfei Lin | Baojin Cui | Yanpeng Li | Xiao Zhang
Proceedings of The Sixteenth Text REtrieval Conference, TREC 2007, Gaithersburg, Maryland, USA, November 5-9, 2007

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DUTIR at TREC 2007 Enterprise Track
Jianmei Chen | Hui Ren | Linhong Xu | Hongfei Lin | Zhihao Yang
Proceedings of The Sixteenth Text REtrieval Conference, TREC 2007, Gaithersburg, Maryland, USA, November 5-9, 2007

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DUTIR at TREC 2007 Blog Track
Rui Song | Qin Tang | Daming Shi | Hongfei Lin | Zhihao Yang
Proceedings of The Sixteenth Text REtrieval Conference, TREC 2007, Gaithersburg, Maryland, USA, November 5-9, 2007

2006

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DUTIR at TREC 2006: Genomics and Enterprise Tracks
Zhihao Yang | Hongfei Lin | Yanpeng Li | Linhong Xu | Yu Pan | Baoyan Liu
Proceedings of the Fifteenth Text REtrieval Conference, TREC 2006, Gaithersburg, Maryland, USA, November 14-17, 2006

2005

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TREC 2005 Genomics Track Experiments at DUTAI
Zhihao Yang | Hongfei Lin | Yanpeng Li | Baoyan Liu | Ye Lu
Proceedings of the Fourteenth Text REtrieval Conference, TREC 2005, Gaithersburg, Maryland, USA, November 15-18, 2005