Gui-Rong Xue

Ph.D

Department of Computer Science & Engineering

Shanghai Jiao Tong University

1954 Huashan Road

Shanghai, 200030

E-mail: <grxue AT apex DOT sjtu DOT edu DOT cn>

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Research Interests:


With the advent of the Internet, online resources are increasingly available. Many users choose search engines to perform an online search to satisfy their information need. However, these search engines tend to turn up many non-relevant documents, which make their retrieval precision very low. How to find appropriate optimized strategy to retrieve more relevant documents and fewer non-relevant documents for users remains a big challenge to the information retrieval community. The main contributions of Web Search Group related to data mining of log data, social network, Web contents, user behaviors, for the exploitation of the mining results in improving the performance of the search engines. These include the following subjects:

(1) IR Theory and Application

(2) Web Mining and Web graph

(3) Internet Marketing and Relevance targetting Advertising


Thesis:

Multiple Relational Data Based Web Mining Research


Systems:

Web Equalizer

Chinese KeyPhrase Extraction System

Chinese Webpage Classification System

Chinese Search Results Classification System

Chinese Product Opinion Search System

Chinese Search Results Clustering System(PC Version)

Chinese Search Results Clustering System(SmartPhone Version)

Chinese Search Results Clustering System(IE Toolbar Version)

Chinese News Hierarchical Clustering System


Publication: All papers


Information Retrieval

Machine Learning and Data Mining


Activities:


Workshop Co-Chair, IEEE International Workshop on Web Information Retrieval (WebIR 2004)


Awards:


Excellent Doctor Thesis Award of China Computer Federation for year 2006

Excellent Graduator of Shanghai for year 2006

Microsoft Research Asia Fellow for year 2004

GuangHua Scholarship, 2004

Microsoft Research Asia Fellow for year 2003

GuangHua Scholarship, 2003


Patents:


1 20070239554 Cluster-based scalable collaborative filtering

2 20070239553 Collaborative filtering using cluster-based smoothing

3 20070005588 Determining relevance using queries as surrogate content

4 20060259480 Method and system for adapting search results to personal information needs

5 20050256833 Method and system for determining similarity of objects based on heterogeneous relationships

6 20050071465 Implicit links search enhancement system and method for search engines using implicit links generated by mining user access patterns

7 20070239431 Scalable probabilistic latent semantic analysis

8 20060095430 Web page ranking with hierarchical considerations

9 200710036340.X 意向驱动的博客搜索与浏览系统


Education


Ph.D. candidate (Mar 2003--): Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China

Master (Sep 2000 - Feb 2003): Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China

Bachelor (Sep 1992 - Sep 1996): Department of Mathematics, Yang Zhou University, JiangSu, China.


Reading List


Log Mining, Usage Mining, Query Analysis

Personalization, Personalized Search, Social Search

Evaluation for Search Engine

Blog mining

Papers on applying clustering

Focused Researcher and Labs


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grxue (last edited 2008-05-26 03:00:13 by grxue)