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51
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ECIR
2009
Springer
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Information Technology
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ECIR 2009
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Mean-Variance Analysis: A New Document Ranking Theory in Information Retrieval
14 years 8 months ago
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web4.cs.ucl.ac.uk
Abstract. This paper concerns document ranking in information retrieval. In information retrieval systems, the widely accepted probability ranking principle (PRP) suggests that, fo...
Jun Wang
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