Huizhong Duan (段惠中)

Publication

2008

• Huizhong Duan, Yunbo Cao, Chin-Yew Lin and Yong Yu:"Searching Questions by Identifying Question Topic and Question Focus", to appear in Proc. of 46th Annual Meeting of the Association for Computational Linguistics:Human Language Technologies (ACL 2008:HLT), June 15-20, 2008, Columbus, Ohio, USA. (PDF)

• Shenghua Bao, Huizhong Duan, Qi Zhou, Miao Xiong, Yunbo Cao and Yong Yu: "A Probabilistic Model for Fine-Grained Expert Search", to appear in Proc. of 46th Annual Meeting of the Association for Computational Linguistics:Human Language Technologies (ACL 2008:HLT), June 15-20, 2008, Columbus, Ohio, USA. (PDF)

• Yunbo Cao, Huizhong Duan, Chin-Yew Lin, Yong Yu, Hsiao-Wuen Hon: "Recommending Questions Using the MDL-based Tree Cut Model", to appear in Proc. of the 17th International World Wide Web Conference (WWW 2008), April 21-25, 2008, Beijing, China. (PDF)

2007

• Huizhong Duan, Qi Zhou, Zhen Lu, Ou Jin, Shenghua Bao, Yunbo Cao and Yong Yu: "Research on Enterprise Track of TREC 2007 at SJTU APEX Lab", in Proc. of The 16th Text REtrieval Conference (TREC 2007). (PDF)

• Huizhong Duan, Shenghua Bao and Yong Yu: "CCRM: An Effective Algorithm for Mining Commodity Information from Threaded Chinese Customer Reviews", in Proc. of The 11th Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2007), May 22-25, 2007, Nanjing, China. (PDF)

2006

• Shenghua Bao, Huizhong Duan, Qi Zhou, Miao Xiong, Yunbo Cao and Yong Yu: "Research on Expert Search at Enterprise Track of TREC 2006", In Proc. of the 15th Text REtrieval Conference (TREC 2006). (PDF)

Projects

• Web Scale Expert Search (May. 2007--May. 2008): This project is sponsored by Microsoft Research Asia. Specifically, it focuses on the problems of web scale expert locating, indexing and efficient searching.

• Expert Search at Enterprise Track of TREC 2007 (Apr. 2007--Nov. 2007): We continuously work on the problem of Expert Search which is a task of Enterprise Track of TREC 2007. The task is quite different from those in previous two years since new data is adopted and no predefined list of experts is provided with the corpus. (Second Place)

• Document Search at Enterprise Track of TREC 2007 (Apr. 2007--Nov. 2007): Document Search at Enteprise Track is grounded in a ‘missing overview page’ scenario, thus aimed to find "key pages" related to certain topics. (Fifth Place)

• Expert Search at Enterprise Track of TREC 2006 (May. 2006--Nov. 2006): Expert Search is to find experts on certain topics. Given an enterprise corpus and a list of experts, when a query is inputted, a result consisting of a ranked list of experts is expected. (First Place)

• Mining and Search in Chinese BBS/Blog Spaces (Oct. 2005--Dec. 2006): This project is sponsored by Google. It aims to explore the clustering/classification of the articles in BBS space and personalized search in Blog space.

Experience

• WWW 2008 (Apr. 2008): Volunteer of 17th International World Wide Web Conference (WWW2008), Beijing, China.

• Microsoft Research Asia (Sep. 2007--Mar. 2008): Visiting Student in Natural Language Computing (NLC) group. Mentors: Yunbo Cao, Chin-Yew Lin.

• Shanghai Jiao Tong University (Sep. 2006--Jan. 2007): Teaching Assistant of Course "Information Retrieval and Mining on the Web".

• Intel (China) Limited (Jan. 2006--Mar. 2006): Internship in Java and Graphics team of Intel Asia-Pacific Research and Development Ltd. Mentors: Randy Xu, Alfred Xu.

Education

• Master of Science Candidate (Sep. 2006--):Department of Computer Science & Engineering, Shanghai Jiao Tong University, Shanghai, China

• Bachelor of Arts (Sep. 2002--Sep. 2006):Department of English, Shanghai Jiao Tong University, Shanghai, China

• Bachelor of Science (Sep. 2002--Sep. 2006):Department of Computer Science & Engineering, Shanghai Jiao Tong University, Shanghai, China

Awards

• Don and Betty Walker Student Scholarship Fund (2008)
• Tung OOCL Scholarship (2007)

• Excellent Academic Scholarship of Shanghai Jiao Tong University (2005)

• Excellent Academic Scholarship of Shanghai Jiao Tong University (2004)

• Excellent Academic Scholarship of Shanghai Jiao Tong University (2003)

• Triple A Student Honor of Shanghai Jiao Tong University (2003)

• Excellent Student Honor of Shanghai Jiao Tong University (2003)

Hobbies

• Swimming, Badminton
• Music, Movie, Reading

• The Road Not Taken

• By Robert Frost

• Two roads diverged in a yellow wood,
  And sorry I could not travel both
  And be one traveler, long I stood
  And looked down one as far as I could
  To where it bent in the undergrowth;

• Then took the other, as just as fair,
  And having perhaps the better claim,
  Because it was grassy and wanted wear;
  Though as for that the passing there
  Had worn them really about the same,

• And both that morning equally lay
  In leaves no step had trodden black.
  Oh, I kept the first for another day!
  Yet knowing how way leads on to way,
  I doubted if I should ever come back.

• I shall be telling this with a sigh
  Somewhere ages and ages hence:
  Two roads diverged in a wood, and I—
  I took the one less traveled by,
  And that has made all the difference.
  

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