full text retrieval的意思|示意

There are three approaches to traditional full text retrieval system: probability, Boolean and vector space model.

传统的自动全文检索方法主要有三种: 概率检索, 布尔检索和向量空间检索.

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Most full text retrieval systems use retrieval method based on vector space model.

现在大部分的全文检索系统都采用基于向量空间模型的检索方法.

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Subscribe to headlines, sports, blogs with full - text retrieval technology that grabs everything from any RSS feed.

订阅新闻 、 运动 、 博客和全文数据库检索技术,抓住一切从任何转播饲料.

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Meanwhile, how to reduce the index space is the hot topic in full - text retrieval field.

同时, 如何在全文索引中引入压缩也是当前的研究热潮.

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