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    Auto-index method for electronic document files and recording medium utilizing a word/phrase analytical program
    7.
    发明授权
    Auto-index method for electronic document files and recording medium utilizing a word/phrase analytical program 失效
    用于电子文件档案的自动索引方法和利用单词/短语分析程序的记录介质

    公开(公告)号：US5983171A

    公开(公告)日：1999-11-09

    申请号：US778096

    申请日：1997-01-02

    申请人： Yooichi Yokoyama ,  Miho Matsushita ,  Yuuji Ootani ,  Noriaki Yokoyama

    发明人： Yooichi Yokoyama ,  Miho Matsushita ,  Yuuji Ootani ,  Noriaki Yokoyama

    IPC分类号： G06F17/21 ,  G06F17/30

    CPC分类号： G06F17/30622

    摘要： An auto-index method enabling to select words used for heading of an index based on an indexing object extraction condition set by a user. In order to generate an index intended for electronic document files, words and phrases are extracted from document files that may become an object for creating an index, the positions of words and phrases on an electronic publication at the time of extracting are extracted, an indexing object extraction condition inputted by a user is received and extracted words and phrases and the indexing object extraction condition are compared with each other to thereby extract index objective words and phrases.

    摘要翻译： 一种自动索引方法，其能够基于由用户设置的索引对象提取条件来选择用于索引的标题的单词。 为了生成用于电子文档文件的索引，从可能成为创建索引的对象的文档文件中提取单词和短语，提取出电子出版物上的单词和短语的位置被提取，索引 接收用户输入的对象提取条件并提取单词和短语，并将索引对象提取条件相互比较，从而提取索引目标词和短语。