A net benefits approach to measuring retrieval performance
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摘要
This article proposes new measures of database retrieval performance that incorporate preferences for information and output consumption. It incorporates a value that Blair has called the information consumer's “point of futility”; the volume at which the consumer becomes overloaded with retrieved information.
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论文评审过程：Received 29 August 1988, Accepted 10 November 1988, Available online 13 July 2002.
论文官网地址：https://doi.org/10.1016/0306-4573(89)90027-7
