首页> 外国专利> XML DOCUMENT ANALYSIS METHOD, XML DOCUMENT RETRIEVAL METHOD, XML DOCUMENT ANALYSIS PROGRAM, XML DOCUMENT RETRIEVAL PROGRAM, AND XML DOCUMENT RETRIEVAL DEVICE

XML DOCUMENT ANALYSIS METHOD, XML DOCUMENT RETRIEVAL METHOD, XML DOCUMENT ANALYSIS PROGRAM, XML DOCUMENT RETRIEVAL PROGRAM, AND XML DOCUMENT RETRIEVAL DEVICE

机译:XML文档分析方法,XML文档检索方法,XML文档分析程序,XML文档检索程序和XML文档检索设备

摘要

PPROBLEM TO BE SOLVED: To provide an XML document analysis method, an XML document retrieval method, an XML document analysis program, an XML document retrieval program, and an XML document retrieval device by which an XML document can be retrieved at high speed. PSOLUTION: The XML document retrieval device 200 is provided with; a retrieval condition input part 211 for inputting a retrieval condition; a document structure data determination part 215 for determining whether each of a plurality of document structure data arrayed in accordance with a tree structure in the appearance order of a plurality of elements constituting an XML document satisfies the retrieval condition or not; a relevant character string extraction part 216 for extracting character strings within character string data related to document structure data satisfying the retrieval condition only when it is determined by the document structure data determination part 215 that document structure data satisfies the retrieval condition; and a relevant character string determination part 217 for determining whether character strings extracted by the relevant character string extraction part 216 satisfy the retrieval condition or not. The frequency in reference to character string data is reduced to increase the retrieval speed of XML documents. PCOPYRIGHT: (C)2005,JPO&NCIPI
机译:

要解决的问题:提供一种XML文档分析方法,一种XML文档检索方法,一种XML文档分析程序,一种XML文档检索程序以及一种XML文档检索设备,通过该方法可以高度检索XML文档。速度。

解决方案:XML文档检索设备200被提供;检索条件输入部211,用于输入检索条件。文档结构数据确定部分215,用于确定按照构成XML文档的多个元素的出现顺序按照树形结构排列的多个文档结构数据中的每一个是否满足检索条件;相关字符串提取部分216,仅在文档结构数据确定部分215确定文档结构数据满足检索条件时,才提取与满足检索条件的文档结构数据有关的字符串数据中的字符串;相关字符串确定部分217,用于确定相关字符串提取部分216提取的字符串是否满足检索条件。降低参考字符串数据的频率,以提高XML文档的检索速度。

版权:(C)2005,JPO&NCIPI

著录项

  • 公开/公告号JP2004295674A

    专利类型

  • 公开/公告日2004-10-21

    原文格式PDF

  • 申请/专利权人 FUJITSU LTD;

    申请/专利号JP20030089126

  • 发明设计人 MATSUDA TOMOTAKA;

    申请日2003-03-27

  • 分类号G06F17/30;

  • 国家 JP

  • 入库时间 2022-08-21 23:35:08

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