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Authors:
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Bin Wang
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Institute of Computing Technology, Zhongguanchun, Beijing, China
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Xueqi Cheng
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Institute of Computing Technology, Zhongguanchun, Beijing, China
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Shuo Bai
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Institute of Computing Technology, Zhongguanchun, Beijing, China
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Published in:

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| · Proceeding |
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SIGIR '02 Proceedings of the 25th annual international ACM SIGIR conference on Research and development in information retrieval
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Pages 435-436
ACM New York, NY, USA ©2002
table of contents
ISBN:1-58113-561-0
doi>10.1145/564376.564481
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