劉羣

中國計算機學會 理事

中國計算機學會 術語審定工作委員會 主任

《中國計算機學會通訊》編委

中國中文信息學會機器翻譯專委會 副主任

中國中文信息學會語言資源建設和管理工作委員會（ChineseLDC） 委員

《中文信息學報》編委

全國術語標準化技術委員會（SAC/TC62） 委員

全國語言文字標準化技術委員會 語法語篇分技術委員會 副主任

中國科學院研究生院教授

SIGHAN2008程序委員會委員

ACL2008、ACL2009程序委員會委員 ^[1] 

2003～至今 中國科學院研究生院 教授（兼職）

2006～至今 中國科學院計算技術研究所，現任研究員、博士生導師

1999.9～2004.5 北京大學計算語言學研究所（在職學習） 獲理學博士學位

1989.9～1992.7 中國科學院計算技術研究所獲工學碩士學位

1984.9～1989.7 中國科學技術大學計算機系 獲工學學士學位 ^[1] 

融合語言知識與統計模型的機器翻譯方法研究（國家自然科學基金重點項目，2008-2011）

面向跨語言搜索的機器翻譯關鍵技術研究（863重點項目課題，2007-2010）

基於短語結構轉換模板的統計機器翻譯方法研究（國家自然科學基金，2006-2008）

面向領域可定製的漢英機器翻譯系統（863重點項目，1998－2000）

機器翻譯新方法的研究（863項目，2005-2006）

通用機器翻譯開發平台及漢英機器翻譯系統（863項目，1996－1998） ^[1] 

[1]LIU Qun, WANG Xiangdong, LIU Hong, SUN Le, TANG Sheng, XIONG Deyi, HOU Hongxu, LV Yuanhua, LI Wenbo, LIN Shouxun, QIAN Yueliang，Introduction to HTRDP evaluations on Chinese information processing and intelligent human-machine interface, Frontiers of Computer Sciences in China, Vol.1, No.1, pp.58-93, Feb.2007

[2]Qun LIU , Sujian LI, Word Similarity Computing Based on How-netComputational Linguistics and Chinese Language Processing，Vol.7, No.2, August 2002, pp.59-76

[3]LI Sujian, ZHANG Jian，HUANG Xiong, BAI Shuo，and LIU Qun,Semantic Computation in a Chinese Question-Answering System，Journal of Computer Science & Technology (JCST), Vol.17, No.6, 2002.

[4]Wenbin Jiang, Liang Huang and Qun Liu, Automatic Adaptation of Annotation Standards: Chinese Word Segmentation and POS Tagging -- A Case Study, in Proceedings of ACL-IJCNLP2009, Singapore, August 2-7, 2009

[5]Yang Liu, Haitao Mi, Yang Feng and Qun Liu, Joint Decoding with Multiple Translation Models, in Proceedings of ACL-IJCNLP2009, Singapore, August 2-7, 2009 ^[1] 

[6]Yang Liu, Yajuan Lü and Qun Liu, Improving Tree-to-Tree Translation with Packed Forests, in Proceedings of ACL-IJCNLP2009, Singapore, August 2-7, 2009

[7]Yang Liu, Tian Xia, Xinyan Xiao and Qun Liu, WEIGHTED ALIGNMENT MATRICES FOR STATISTICAL MACHINE TRANSLATION, in Proceedings of EMNLP2009, Singapore, August 6-7, 2009

[8]Haitao Mi, Liang Huang and Qun Liu. Forest-Based Translation. In Proceedings of ACL-08:HLT, pp192-199, Columbus, Ohio, USA. 2008

[9]Wenbin Jiang, Liang Huang, Qun Liu and Yajuan Lü. A Cascaded Linear Model for Joint Chinese Word Segmentation and Part-of-Speech Tagging. In Proceedings of ACL-08:HLT, pp 897-904, Columbus, Ohio, USA. 2008

[10]Zhongjun He, Qun Liu, Shouxun Lin. Partial Matching Strategy for Phrase-based Statistical Machine Translation. In Proceedings of ACL-08:HLT, pp 161-164. Columbus, Ohio, USA. 2008.

[11]Zhongjun He, Qun Liu, Shouxun Lin. Improving Statistical Machine Translation using Lexicalized Rule Selection. Proceedings of the 22nd International Conference on Computational Linguistics (COLING 2008), pages 321-328. Manchester, UK. Aug, 2008

[12]Wenbin Jiang, Haitao Mi and Qun Liu. Word Lattice Reranking for Chinese Word Segmentation and Part-of-Speech Tagging. Proceedings of the 22nd International Conference on Computational Linguistics (COLING 2008), Manchester, UK. Aug, 2008

[13]Qun Liu, Zhongjun He, Yang Liu, Shouxun Lin. Maximum Entropy based Rule Selection Model for Syntax-based Statistical Machine Translation. Proceedings of EMNLP 2008, Honolulu, Hawaii.

[14]Yang Liu, Yun Huang, Qun Liu and Shouxun Lin, Forest-to-String Statistical Translation Rules, ACL2007, Prague, Czech，June 2007

[15]LIU Qun, WANG Xiangdong, LIU Hong, SUN Le, TANG Sheng, XIONG Deyi, HOU Hongxu, LV Yuanhua, LI Wenbo, LIN Shouxun, QIAN Yueliang，Introduction to HTRDP evaluations on Chinese information processing and intelligent human-machine interface, Frontiers of Computer Sciences in China, Vol.1, No.1, pp.58-93, Feb.2007

[16]Yang Liu, Qun Liu, and Shouxun Lin. 2006. Tree-to-String Alignment Template for Statistical Machine Translation. COLING-ACL 2006, Sydney, Australia, July 17-21.

[17]Deyi Xiong, Qun Liu, and Shouxun Lin. Maximum Entropy Based Phrase Reordering Model for Statistical Machine Translation. COLING-ACL 2006, Sydney, Australia, July 17-21.

[18]LIU Qun, HOU Hongxu, LIN Shouxun, QIAN Yueliang, ZHANG Yujie, ISAHARA Hitoshi, Introduction to China's HTRDP Machine Translation Evaluation, invited talk in MT Summit X, September 12-16, 2005, Phuket, Thailand

[19]Yang LIU, Qun LIU, and Shouxun LIN, Log-linear Models for Word Alignment, the 43rd Annual Meeting of Association of Computational Linguistics(ACL-05), Michigan, USA, June 25-30, 2005

[20]Hua-Ping ZHANG, Qun LIU, Hong-Kui YU, Xue-Qi CHENG, Shou BAI, Chinese Named Entity Recognition Using Role Model, Computational Linguistics and Chinese Language Processing, Vol.8, No.2, August 2003, pp. 29-60

[21]Hua-Ping Zhang, Qun Liu, Xue-Qi Cheng, Hao Zhang and Hong-Kui Yu, Chinese Lexical Analysis Using Hierarchical Hidden Markov Model, proceedings of 2nd SigHan Workshop, August 2003, pp. 63-70

[22]Hong-Kui Yu, Hua-Ping Zhang, Qun Liu, Recognition of Chinese Organization Name Based on Role Tagging, in Maosong Sun, Tianshun Yao, Chunfa Yuan, eds., Advances in Computation of Oriental Languages, Proceedings of 20th International Conference on Computer Processing of Oriental Languages, Tsinghua University Press, August 2003, pp. 79-87

[23]Huaping Zhang, Qun Liu, Hao Zhang, Xueqi Cheng, Automatic Recognition of Chinese Unknown Words Based on Role Tagging, in Proceedings of SigHan2002 Workshop attached with the 19th International Conference on Computational Linguistics, Taipei, 2002.8.

[24]Qun Liu, Shiwen Yu, TransEasy: A Chinese-English Translation System based on hybrid approach, Third Conference of the Association for Machine Translation in the Americas (AMTA-98), Langhorne, PA, USA, Oct. 1998, In: David Farwell, et al, Eds., Machine Translation and the Information Soup, Lecture Notes in Artificial Intelligence Vol. 1529, Springer, pp514-517, 1998

[1]劉羣，漢英機器翻譯若干關鍵技術研究，清華大學出版社，2008年10月

[2]劉羣，張華平，駱衞華，孫健譯，劉羣審校，自然語言理解（第二版），電子工業出版社，北京，2005.1，譯自：James Allen，Natural Language Understanding (Second Edition), The Benjamin / Cummings Publishing Company, Inc., 1995 ^[1] 

2022年1月消息，入選2021 ACL Fellow 的國內外學者。 ^[2]