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Mizzaro相关性模型的改进

Improvement on the Relevance Model Proposed by Mizzaro
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摘要 本文介绍了意大利学者Mizzaro提出的一种相关性模型,指出了它的优点和不足,并在此基础上对该模型做了一些改进。 In this article, we introduce the relevance model proposed by Stefano Mizzaro, and discuss its virtue and deficiency, then give an improved model of it.
作者 杨建林
出处 《情报学报》 CSSCI 北大核心 2006年第1期25-29,共5页 Journal of the China Society for Scientific and Technical Information
关键词 相关性 模型 相关性度量 信息检索 relevance, model, relevance measure, information retrieval.
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参考文献5

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二级参考文献18

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