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文本信息检索中的概率模型 被引量:7

Probabilistic Model of Text Information Retrieval
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摘要 介绍了信息检索中概率模型的基本依据、基本的检索过程、模型中有关参数的三种获得方法、检索结果的排序以及几种较典型的概率检索模型 ,概括了概率模型的特点。
作者 张文进
出处 《情报杂志》 CSSCI 北大核心 2005年第3期107-110,共4页 Journal of Intelligence
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参考文献11

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