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[ACM Press Proceeding of the 18th ACM conference - Hong Kong, China (2009.11.02-2009.11.06)] Proceeding of the 18th ACM conference on Information and knowledge management - CIKM '09 - To divide and conquer search ranking by learning query difficulty
Zhu, Zeyuan Allen, Chen, Weizhu, Wan, Tao, Zhu, Chenguang, Wang, Gang, Chen, ZhengYear:
2009
Language:
english
DOI:
10.1145/1645953.1646255
File:
PDF, 485 KB
english, 2009