个人简介

胡莎，于2008年和2015年分别获得中国人民大学学士和博士学位。2008年至2013年在微软亚洲研究院的互联网搜索与挖掘组实习，从事信息检索与数据挖掘相关研究。2016年加入bet体育365官网正规，任讲师。在国际知名会议和学术期刊上（如CIKM、WSDM及 TKDE等）发表论文多篇，目前主要研究方向是搜索多样性，涉及机器学习、深度学习和自然语言处理等多个前沿领域。欢迎各位有意愿的同学，一起探讨科研项目。

教学情况：

除研究工作外，主要负责算法相关的课程，包括《算法分析与设计》、《数据结构与算法》、《算法与信息学竞赛》。欢迎热爱算法的同学，一起讨论学习。  

科研情况

[1] Zhicheng Dou, Zhengbao Jiang, Sha Hu, Ji-Rong Wen, Ruihua Song: Automatically Mining Facets for Queries from Their Search Results. IEEE Trans. Knowl. Data Eng. (TKDE) 28(2):385-397 (2016) (TKDE) (CCF A) (Download | DOI)

[2] Sha Hu, Ji-Rong Wen, Zhicheng Dou, Shuo Shang. Following the Dynamic Block on the Web. World Wide Web 19(6): 1077-1101 (2016) (Download | DOI)

[3] Ming Yue, Zhicheng Dou, Sha Hu, Jinxiu Li, Xiao-Jie Wang, Ji-Rong Wen. RUCIR at NTCIR-12 IMINE-2 Task. NTCIR 2016 (Download)

[4] Sha Hu, Zhicheng Dou, Xiaojie Wang, Tetsuya Sakai, and Ji-Rong Wen. 2015. Search Result Diversification Based on Hierarchical Intents. In Proceedings of the 24th ACM International on Conference on Information and Knowledge Management (CIKM '15). ACM, New York, NY, USA, 63-72. (CIKM 2015) (CCF B) (Download | DOI)

[5] Sha Hu, Zhicheng Dou, Xiao-Jie Wang, Ji-Rong Wen: Search Result Diversification Based on Query Facets. J. Comput. Sci. Technol. (JCST) 30(4):888-901 (2015) (Download | DOI)

[6] Sha Hu, Zhicheng Dou, and Ji-Rong Wen, The Impact of Subtopics with Different Granularities in Diversification, CCIR 2015

[7] Zhicheng Dou, Sha Hu, Kun Chen, Ruihua Song, and Ji-Rong Wen, Multi-dimensional Search Result Diversification, in Proceedings of the fourth ACM international conference on Web search and data mining (WSDM 2011), pages 475-484, ACM, February 2011 (WSDM 2011) (CCF B) (Download)

获奖情况