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索引库的英文

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"索引库"怎么读用"索引库"造句

英文翻译手机手机版

  • index

例句与用法

  • The search engine is generally made up by spider , index storehouse , searching device and user interface
    搜索引擎一般由spider 、索引库、检索器和用户接口组成。
  • Because of considerable storage space and larger index database , higher rate in the full searching and the lower rate in the exact searching , the article demonstrates a new retrieval method based on the phrase list
    然后针对该算法存在的“索引库较大、匹配速度不高和查全率较高而查准率较低”等缺点,引入了第二种检索方法:基于词表的检索方法。
  • The thesis explains the systematic structures , the basic functions of index storehouse , web multi - level databases and other constitutes . not in detail introduces its realization principles and systematic frameworks , and , combining the module function flow charts of realization , states the whole systematic realization course
    并且详细介绍了该系统的实现原理、系统构架以及索引库、 web信息资源搜索、多层次数据库、数据仓库、数据预处理和数据挖掘等功能模块的构建,并结合模块的功能实现流程图,陈述了整个系统的实现过程。
  • This system is set up on the existing search engine foundations through web services " technology , has solved variety and non - structural web data with xml technology , has formed web multi - level data base , and constructed the system structure in high performance of data warehouse , utilized midas technology to form the high - performance index storehouse structure , has remedied the deficiency of search engines at coverage , accuracy etc , and improved efficiency of information retrieval
    该系统通过webservices技术,建立在现有搜索引擎基础之上,以xml技术解决了多样性和非结构性的web数据转换,形成了web多层次数据库,利用了web挖掘面向结构化或半结构化数据的智能化数据抽取和知识发现过程,并且构造了数据仓库的高性能查询体系结构? hpqs ,利用midas技术形成了高性能索引库结构,弥补了当前搜索引擎在覆盖范围、准确率、复杂查询语言的使用和结果表现方式等方面的不足,改善了信息检索的效率。
  • 5 、 the retrieval system adopting the algorithm could search for world wide web pages in school . the search engines could be classified front searching engines and meta searching engines : the meta one get web document , then slice the word , establish and update index ; the front one extract the content of the index library , provide the users query service
    5 、设计了校园网内web页面的搜索引擎,该引擎的主要特点是:将搜索引擎主要分为前端和后端,后端获取web文档,然后分词,建立和更新索引;前端提取索引库中的内容,向客户提供检索服务。
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