演讲人: 微软亚洲研究院主任研究员 文继荣 博士

讲座时间: 2010年5月4日（周二）晚6：00~7：30

讲座地点: 伟德国际1946源自英国四层报告厅

讲座内容:

演讲人：微软亚洲研究院主任研究员 文继荣 博士

Ji-Rong Wen， Research Manager

Dr. Ji-Rong Wen is currently a research manager at Microsoft Research Asia (MSRA). He is now leading the Web Data Management projects at MSRA. Dr. Wen received B.S. and M.S. degrees from Renmin University of China. He received his Ph.D. degree in 1999 from the Institute of Computing Technology, the Chinese Academy of Science. Since then, he joined Microsoft Research Asia to work in the areas of Web data management, information retrieval (especially Web search), data mining and machine learning. In the past 8 years at MSRA, he has filed 20+ U.S. patents in Web search and related areas. He is one of the main inventors of Microsoft’s block-based search, deep web search, and object-level search technologies. Dr. Wen has published a number of research papers on prestigious international conferences and journals, such as WWW, SIGIR, VLDB, ICDE, CIDR, ICML, SIGKDD, AAAI, ACM Multimedia, ACM TOIS, IEEE TKDE, etc. He is also very active in related academic communities and served as program committee members or chairs in many international conferences and workshops.

演讲摘要：

Modern search engines are in fact very complex web data management systems. In this lecture, I will give an overview of the state-of-the-art Web search engine technologies, including:

1.　Search engine architecture

2.　Main components and algorithms

3.　Myths about search engines

4.　Main research challenges ahead