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个人简介

徐志明,男,汉族,1967年生,博士,教授,哈尔滨工业大学计算机学院,语言技术中心。主要的研究方向:自然语言处理、人工智能、信息检索、社交媒体内容分析。负责完成国家自然科学基金项目、863项目、企业项目等20多项,发表论文80余篇。主要的研究方向有:1、自然语言处理。主要研究自然语言文本分析、自然语言问答、人工智能和深度学习、知识图谱等。2、信息检索:海量网页索引和检索。3、社交媒体内容分析:研究个性化用户兴趣分析、信息推荐。主持了文本搜索(富士通公司合作项目)、自然语言文本问答(腾讯公司合作项目),参与了邮件信息检索(国家242项目)、参与了国家自然科学重大项目“语言翻译系统”项目、国家自然科学重点基金项目“下一代信息检索”,负责其中的个性化用户兴趣信息挖掘研究。主持完成了国家自然科学基金项目“大规模的社会网络的分析技术研究”。 工作经历 1992.04 -1994.06 哈尔滨工业大学计算机学院 助教 1994.06 -1999.06 哈尔滨工业大学计算机学院 讲师 1999.06 -2010.09 哈尔滨工业大学计算机学院 副教授 2010.09 - 哈尔滨工业大学计算机学院 教授 教育经历 1985.09-1989.07 哈尔滨工业大学计算机学院计算机软件专业 本科 1989.09-1992.04 哈尔滨工业大学计算机学院计算机应用技术专业 硕士 1997.03-2001.03 哈尔滨工业大学计算机学院计算机应用技术专业 博士

研究领域

1、自然语言处理 研究自然语言文本分析、自然语言问答、语言翻译、人工智能和深度学习算法、知识图谱 2、信息检索 研究海量网页文本分析和搜索 3、社交媒体内容分析 研究社交媒体内容分析、文本分析、个性化信息推荐等

近期论文

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Dong Li, Zhiming Xu, Sheng Li, Xin Sun, Anika Gupta, Katia Sycara. Link recommendation for promoting information diffusion in social networks. In Proceedings of the 22nd international conference on World Wide Web (WWW). 2013:185-186.(EI收录号:20140617266800) Dong Li, Zhiming Xu, Sheng Li, Xin Sun. Link prediction in social networks based on hypergraph. In Proceedings of the 22nd international conference on World Wide Web (WWW). 2013:41-42. (EI收录号:20140617266728) Dong Li, Zhiming Xu, Yishu Luo, Sheng Li, Anika Gupta, Katia P. Sycara, Shengmei Luo, Lei Hu, Hong Chen. Modeling information diffusion over social networks for temporal dynamic prediction. In Proceedings of the 22nd ACM international conference on Conference on information & knowledge management (CIKM), 2013: 1477-1480. (EI收录号:20135017077726) Dong Li, Zhiming Xu, Muyun Yang, Sheng Li, Yi Song.Item Recommendation in Social Tagging Systems Using Tag Network. Journal of Information and Computational Science, 2013, 10(13): 4057-4066. (EI收录号:20134416914595) Dong Li, Zhiming Xu, Anika Gupta, Katia Sycara, Sheng Li. Polarity Related Influence Maximization in Signed Social Networks. PLOSONE, 2014, 9(7): e102199. (SCI收录,IDS号为AM6RP,IF=3.53) 李栋, 徐志明, 李生, 刘挺, 王秀文. 在线社会网络中信息扩散. 计算机学报. 2014, 37(01): 189-206. (EI收录号:20135017077726) 徐志明, 李栋, 李生,刘挺,王刚, 袁树仑. 微博用户的相似性度量及其应用. 计算机学报. 2014, 37(01): 207-218. (EI收录号:20140717331185) Jibin Zhang, Zhiming Xu. A Web Site Classification Approach Based on Its Topology Structure. International Journal of Asian Language Processing,Vol.20(2). 2011,pp:75-86. (EI) Fangfang Yang,Zhiming Xu, Sheng Li, Zhikai Xu. Social Network Mining Based on Wikipedia.2010 International Conference on Asian Language Processing. Dec, 28-30, 2010,pp: 223-226. (EI) Fangfang Yang, Zhiming Xu,Sheng Li,Xiukun Li. Social Network Mining Based on Improved Vector Space Model. The Second International Conference on Internet Multimedia Computing and Service, Dec 30-31,2010, pp:118-121. (EI) 徐志明,宋毅,冯子威,李生.一种基于分类的用户兴趣模型. 第六届全国信息检索学术会议(CCIR2010),中国,牡丹江.2010.08, pp:223-228 Xishuang Dong, Xiaodong Chen, Yi Guan and Zhiming Xu. An Overview of Learning to Rank for Information Retrieval. 2009 World Congress on Computer Science and Information Engineering (CSIE 2009). March, 2009, LosAngeles/Anaheim, USA.2009, pp: 600-606.(EI) Zhiming Xu, Xinbo Gao, Meng Lei. Web site Classification Based On Key Resources, Proceedings of 2009 International Conference on Machine Learning and Cybernetics(ICMLC) Baoding,Hebei, China. July 12-15,2009, pp:3352-3356. Jibin Zhang, shuai Cong, Zhiming Xu. A Text Classifier based on Biomimetic Pattern Recognition, Proceedings of 2009 International Conference on Machine Learning and Cybernetics (ICMLC) Baoding, Hebei, China. July 12-15,2009, pp: 3463-3468. Guang-Lu Sun, Yibo Xue, Zhiming Xu, Fei Lang. Chinese Chunking Based on Coarse-grained Part-of-Speech Features. 2009 International Conference on Asian Languages Processing.Singapore, Dec 7-9, 2009. pp: 226-229 徐志明,丛帅,王宇颖,雷萌. 基于仿生模式识别文本分类算法. 第五届全国信息检索学术会议(CCIR2009), 中国,上海,2009,pp: 439-448. Guangri Quan, Yongdong Xu,Yadong Wang, Zhiming Xu. A New DNA Frament Assembly Method Based on Long Fragment Filtration. International Conference on BioMedial Engineering and Informatics (BMEI 2008). Sanya, Hainan, China. May 27-30,2008, pp: 39-45. (EI) Kunpeng Zhu, Zhiming Xu, Xiaolong Wang,Yuming Zhao. A Full Distributed Web Crawler Based on Structured Network. Asia Information Retrieval Symposium. (AIRS 2008). Harbin, China, 2008, pp:478-483. 赵玉茗,徐志明,王晓龙,朱鲲鹏. 基于词汇集聚的文档相关性计算. 电子信息学报. Vol.30(10), 2008,pp:2512-2515. 张积宾,徐志明,面向大规模网络数据的社会化问答系统. 哈尔滨工业大学学报。Vol.40(12), 2008, pp:2011-2015(EI) Yongdong Xu, Guangri Quan, Yadong Wang. Zhiming Xu. Multiple Features Fusion Method for Identifying Text Topic Boundaries. Proceedings of 2008 International Conference on Machine Learning and Cybernetics(ICMLC), Kunming,China,July 12-15 2008, pp: 2950-2956.(EI) 徐永东,徐志明,王晓龙. 基于信息融合的多文档文摘技术.计算机学报.Vol.30(15), 2007, pp: 2048-2052. Zhiming Xu,Chunyu Kit,Jonathan J.Webster. A New Dictionary-Based Word Alignment Algorithm. Journal of Chinese Language and Computing. Vol.16(4), 2006, pp: 225-237 Yuming Zhao, Zhiming Xu,Yi Guan, Xiaolong. Wang A Open Domain Question and Answering System Based on Improved System Similarity Model. Proceedings of 2006 International conference on Machine learning and Cybernetics (ICMLC), 2006, pp:4521-4526 Zhiming Xu,Chunyu Kit,Jonathan J.Webster. Intergration Algorithm of English-Chinese Word Segmentation and Alignment. Proceedings of 2006 International conference on Machine learning and Cybernetics (ICMLC). 2006, pp:4105-4110. Yuming Zhao, ZhiMing Xu, Peng Li, Yi Guan. InsunQA06 on QA track of TREC2006. The Fifteenth Text REtrieval Conference Proceedings (TREC 2006). 徐永东,徐志明,王晓龙. 基于累积Logistic回归分析的文本段落聚类策略研究. 高技术通讯. Vol.16(8), 2006,pp: 789-794 姜维, 王晓龙, 关毅, 徐志明. 应用粗糙集理论提取特征的词性标注模型. 高技术通讯. 2006,Vol.16(10). pp: 996-1000. 刘远超,王晓龙,徐志明,关毅. 文档聚类综述. 中文信息学报. Vol.3, 2006, pp:55-62. Qi wen Dong, Xiao Long Wang, Lei Lin, and Zhi Ming Xu. Domain Boundary Prediction based on Profile Domain Linker Propensity Index. Computational Biology and Chemistry. Vol.30(2), 2006. pp:127-133. Guang-Lu Sun, Chang-Ning Huang, Xiao-Long Wang, Zhi-Ming Xu. Chinese Chunking based on Maximum Entropy Markov Model. International Journal of Computational Linguistics and Chinese Language Processing. Vol. 11(2), June 2006. pp: 115-136. Yuming. Zhao, Zhiming. Xu, Yi. Guan. Insun05QA on QA Track of TREC 2005. The Fourteenth Text REtrieval Conference Proceedings (TREC 2005). Gaithersburg,Maryland, USA, 2005. Tao Liu, Zhiming Xu, etl. A Fast Statistical Method for Chinese Unknown Word Detection. International Conference on Multilingual Information Processing (ICMIP@#), Harbin, China, Aug. 2005, pp:12-15. Yongdong Xu, Zhiming Xu, etl. Using Multiple Features and Statistical Model to Calculate Text Units Similarity. International Conference on Machine Learning and Cybernetics (ICMLC). Guang Zhou, China, 2005.8, pp:3834-3839. Tao Liu, Xiaolong Wang, Zhiming Xu, Qiang Wang. Domain-Specific Term Extraction and Its Application in Text Classification. Proceedings of 8th Joint Conference on Information Sciences(JCIS2005), Salt Lake City Marriott City Center, Salt Lake City, Utah, USA, 2005, pp:1481-1484. Qiang Wang, Yi Guan, Xiaolong Wang, Zhiming Xu. Using Gategory-based Semantic Field for Text Categorization. International Conference on Machine Learning and Cybernetics (ICMLC-2005). Guang Zhou, China, 2005, pp: 3781-3786. Wei Jiang, Jian Zhao, Yi Guan, Zhi-Ming Xu. Chinese Word Segmentation based on Mixing Model. The 4th SIGHAN Workshop, 2005, pp: 180-182. Chunyu Kit, Zhiming Xu, Jonathan Webster. Integrating N-gram Model and Case-Based Learning for Chinese Word Segmentation. Journal of Chinese Language and Computing. Vol.14(3), 2004. pp: 213-219. Zhiming Xu,Chunyu Kit, Jonathan Webster. Integrating N-gram Model and Case-Based Learning for Chinese Word Segmentation. In Maosong Sun and Qunxiu Chen (eds.), Langauge Computing and Content-Based Text Processing. JSCL2003, Harbin, 8-12 Aug. 2003, pp: 73-78. Zhiming Xu, Wang Xiaolong. A New Linguistic Decoding Method for online Handwritten Chinese Character Recognition. Journal of Computer Science and Technology《计算机学报英文版》(SCI, EI)Vol.15(.6), 2000. pp: 597-603. 徐志明, 王晓龙,姜守旭. 一种语句级汉字输入技术的研究. 高技术通讯. Vol.10(1),2000,pp: 51-56. 徐志明,王晓龙,张凯,关毅. 联机手写体汉字识别后处理技术的研究. 计算机研究与发展. Vol.36(5), 1999. pp: 608-612. 刘远超,王晓龙,徐志明. 基于粗集理论的中文关键词短语构成规则挖掘. 电子学报. 2007, Vol.35(2), pp:371-374. 钟彬彬,刘远超,徐志明.基于GA的文本子主题切分中的参数优化研究. 计算机工程与应用. Vol.10,2005. pp: 97-99. 王强,王晓龙,关毅,徐志明. K-NN与SVM相融合的文本分类技术研究. 高技术通讯. 2005, Vol.5, pp: 19-24. 徐志明,王晓龙,关毅. N-gram语言模型的数据平滑技术. 计算机应用研究. 1999.7,Vol.16(7), pp: 37-40. 徐志明,王晓龙,关毅. 汉语大词表N-gram模型构造算法. 计算机应用研究. 1999.6, Vol.16(6), pp: 23-26. 徐志明,王晓龙,张凯,关毅,孙玉琦. 汉字手写体汉字识别后处理的研究. 1998中文信息处理国际会议论文集. 1998年11月18~20,北京. pp: 113-118. 徐志明,王晓龙,张凯,关毅,孙玉琦. 语音识别中语言理解模型. 第5届全国人机接口与语音通讯会议. 1998年7月26-31,哈尔滨. pp: 218-221

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