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计算机科学 2003
一种基于全文检索系统的文档关联研究与实现Keywords: 全文检索系统文档关联查全率查准率信息检索 Abstract: asaimportantapplicationofthefull-textretrievalsystem,documentrelevancyhaspowerfulfunction.inthispaper,adocumentrelevancymethodbasedonthefull-textretrievalsystemispresented,whichisdeeplydiscussedfromtwoaspects,contentre
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