Using co-word analysis to construct concept space and realize semantic retrieval is one of the research hotspots in information organization and retrieval fields at present.
利用共现分析构建概念空间，实现语义检索，是当前信息组织和检索领域研究热点之一。
Collection, organization and retrieval of web information are the three main functions of search engine.
搜索引擎具有网上信息收集、组织和检索三大功能。
This paper introduces the features of multi-media information in digital library, and analyzes the organization modes and retrieval methods of multi-media information in digital library.
介绍了数字图书馆中多媒体信息的特点，分析了数字图书馆中多媒体信息的组织方式和检索方法。
The accurate identification of military organization name is crucial to military information retrieval and information extraction.
能否正确识别出军事组织机构名是军事领域信息检索和信息抽取的关键。
Text classification is widely applied in many fields, such as text retrieval, information filter, data organization, information management and etc.
文本分类在文献检索、信息过滤、数据组织、信息管理等领域中应用十分广泛。
Text classification is widely applied in many fields, such as text retrieval, information filter, data organization, information management and etc.
文本分类在文献检索、信息过滤、数据组织、信息管理等领域中应用十分广泛。
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