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    • 1. 发明申请
    • INFORMATION DISPLAY APPARATUS AND METHOD
    • 信息显示装置和方法
    • WO2008026307A1
    • 2008-03-06
    • PCT/JP2007/000904
    • 2007-08-24
    • ACCESS CO., LTD.KAMADA, TomihisaSUZUKI, HiroyukiKAWABATA, Fumio
    • KAMADA, TomihisaSUZUKI, HiroyukiKAWABATA, Fumio
    • G06F17/30
    • G06F17/30663
    • The interest of a user of an information terminal is extracted by a file operation and information suited to the interest is provided. When a system call for file access is issued from an application program, an access processor 104 selects from a file storage unit 102 a file designated by the system call, and then performs the file access. A phrase extractor 106 extracts a plurality of phrases from the file in accordance with a predetermined extraction rule. Those of the keywords stored in a keyword storage unit 110 that match the extracted phrases are selected. A score processor 120 assigns to the selected keyword a weight suited to the situation of access to the file by the access processor 104. An information selector 150 receives the weighted keyword and determines a prioritized keyword. Useful information corresponding to the priority keyword is selected from a useful information storage unit 130 and displayed on a display of an information terminal.
    • 通过文件操作提取信息终端的用户的兴趣,并提供适合于兴趣的信息。 当从应用程序发出文件访问的系统调用时,访问处理器104从文件存储单元102中选择由系统调用指定的文件,然后执行文件访问。 短语提取器106根据预定的提取规则从文件中提取多个短语。 选择存储在关键词存储单元110中与提取的短语匹配的关键字的那些。 分数处理器120将所选择的关键字分配给适合于由访问处理器104访问该文件的情况的权重。信息选择器150接收加权关键字并确定优先关键字。 从有用信息存储单元130中选择与优先级关键字对应的有用信息,并显示在信息终端的显示器上。