Information Retrieval Using Xquery Processing Techniques
作者: E.J.Thomson FredrickG.Radhamani
刊名: International Journal of Database Management Systems, 2011, Vol.3 (1), pp.50
来源数据库: Directory of Open Access Journals
关键词: XMLXQueryFuzzy XQueryNative XML Database
原始语种摘要: In recent years, the extraction of data from XML documents is an important issue for XML research anddevelopment. Fuzzy processing techniques have been proposed for flexible querying to Native XMLDatabases. We propose the fuzzy XQuery processing techniques for Native XML database systems, wherethe weights of attributes can be described by linguistic terms represented by fuzzy numbers. The proposedfuzzy XQuery processing techniques allow the users to use linguistic terms in the XQueries representedby fuzzy sets. The proposed Fuzzy XQuery processing applies the arithmetic operations of fuzzy sets. Theproposed fuzzy query processing techniques can deal with the users’ fuzzy queries in a more flexible andmore intelligent manner. Our proposed research work would be a new step towards a more...
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关键词翻译
关键词翻译
  • processing 加工
  • flexible 接电绳
  • fuzzy 模糊的
  • users 使用者
  • database 资料库
  • proposed 建议的
  • arithmetic 算术的
  • intelligent 有理性的
  • language 语言
  • numbers 数目