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IR
2010
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Natural Language Processing
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IR 2010
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A general approximation framework for direct optimization of information retrieval measures
13 years 10 months ago
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research.microsoft.com
Recently direct optimization of information retrieval (IR) measures becomes a new trend in learning to rank. Several methods have been proposed and the effectiveness of them has ...
Tao Qin, Tie-Yan Liu, Hang Li
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