Name: Xin Xin
Discipline: Computer Science and Technology/Computer Technology
Title: Associate Professor
Tel: 13611267049
E-mail: xxin@bit.edu.cn
Address: Beijing University of Technology Center Teaching Building 1005 Personal Information
Xin Xin, postdoctoral fellow, doctoral supervisor.
Main experience:
[1] 2002-2006, Tsinghua University, Bachelor degree.
[2] 2006-2008, Tsinghua University, Tutor: Li Chuanzi & Tang Jie, Master degree.
[3] 2008-2011, The Chinese University of Hong Kong, supervisor: Irwin King&Michael R. Lyu, PhD.
[4] 2011-2012, Postdoctoral Fellow, Chinese University of Hong Kong.
[5] 2013-2014, Visiting Scholar of Microsoft Casting Star Program, Tutor: Chin-Yew Lin.
[6] 2012-present, Language Information Processing and Social Computing Team, School of Computer Science, Beijing Institute of Technology, Responsible Professor: Heyan Huang.

Research Direction
Natural language processing, knowledge engineering and information retrieval. The structure prediction method with deep learning is used as the theoretical basis. He teaches "Knowledge Engineering", "Machine Learning", "Web Intelligence and Social Computing", "University Computer" and other courses.

Personal Information
Xin Xin, postdoctoral fellow, doctoral supervisor.
Main experience:
[1] 2002-2006, Tsinghua University, Bachelor degree.
[2] 2006-2008, Tsinghua University, Tutor: Li Chuanzi & Tang Jie, Master degree.
[3] 2008-2011, The Chinese University of Hong Kong, supervisor: Irwin King&Michael R. Lyu, PhD.
[4] 2011-2012, Postdoctoral Fellow, Chinese University of Hong Kong.
[5] 2013-2014, Visiting Scholar of Microsoft Casting Star Program, Tutor: Chin-Yew Lin.
[6] 2012-present, Language Information Processing and Social Computing Team, School of Computer Science, Beijing Institute of Technology, Responsible Professor: Heyan Huang.

Personal Information
Xin Xin, postdoctoral fellow, doctoral supervisor.
Main experience:
[1] 2002-2006, Tsinghua University, Bachelor degree.
[2] 2006-2008, Tsinghua University, Tutor: Li Chuanzi & Tang Jie, Master degree.
[3] 2008-2011, The Chinese University of Hong Kong, supervisor: Irwin King&Michael R. Lyu, PhD.
[4] 2011-2012, Postdoctoral Fellow, Chinese University of Hong Kong.
[5] 2013-2014, Visiting Scholar of Microsoft Casting Star Program, Tutor: Chin-Yew Lin.
[6] 2012-present, Language Information Processing and Social Computing Team, School of Computer Science, Beijing Institute of Technology, Responsible Professor: Heyan Huang.

代表性学术成果
[1] Xin Xin, Jinlong Li, Zeqi Tan. N-ary Constituent Tree Parsing with Recursive Semi-Markov Model. In Proceedings of ACL 2021 (CCF A).
[2] Rui Wang, Xin Xin, Wei Chang, Kun Ming, Biao Li, Xin Fan. Chinese NER with Height Limited Constituent Parsing. In Proceedings of AAAI 2019 (CCF A).
[3] Xin Xin, Zhirun Liu, Chin-Yew Lin, Heyan Huang, Xiaochi Wei, Ping Guo. Cross-Domain Collaborative Filtering with Review Text. In proceedings of IJCAI 2015 (CCF A).
[4] Xiaochi Wei, Heyan Huang, Chin-Yew Lin, Xin Xin, Xianling Mao, Shangguang Wang. Re-Ranking Voting-Based Answers by Discarding User Behavior Biases. In proceedings of IJCAI 2015 (CCF A).
[5] Xin Xin, Chunwei Lu, Yashen Wang, and Heyan Huang. Forecasting Collector Road Speeds Under High Percentage of Missing Data. In proceedings of AAAI 2015 (CCF A).
[6] Xin Xin, Xiaochi Wei, Chin-Yew Lin, Heyan Huang. When Factorization Meets Heterogenous Latent Topics: An Interpretable Cross-Site Recommendation Framework. Journal of Computer Science and Technology, 2015 (CCF B).
[7] Xin Xin, Michael R. Lyu, and Irwin King, CMAP: Effective Fusion of Quality and Relevance for Multi-criteria Recommendation, In proceedings of WSDM 2011, pp. 455-464, 2011 (CCF B).
[8] Xin Xin, Irwin King, Hongbo Deng and Michael R. Lyu, A Social Recommendation Framework Based on Multi-scale Continuous Conditional Random Fields, In procedings of CIKM 2009, pp. 1247-1256, 2009 (CCF B).
[9] Xin Xin, Juanzi Li, Jie Tang and Qiong Luo, Academic Conference Homepage Understanding Using Constrained Hierarchical Conditional Random Fields, In proceedings of CIKM 2008, pp. 1301-1310, 2008 (CCF B).
所获奖励
[1] 吴文俊人工智能科学技术奖-自然科学奖二等奖（第四完成人），中国人工智能学会，2019。
[2] “师缘北理”教书育人表彰，北京理工大学，2021。
[3] 北京理工大学优秀硕士学位论文(王睿同学)指导教师，北京理工大学，2019。
[4] 入选北京理工大学优秀青年教师计划跨学科合作项目，2014。
[5] 入选微软青年学者铸星计划，2013。