System and method for focussed web crawling
    2.
    发明授权
    System and method for focussed web crawling 失效
    集中网络爬行的系统和方法

    公开(公告)号:US06418433B1

    公开(公告)日:2002-07-09

    申请号:US09239921

    申请日:1999-01-28

    IPC分类号: G06F1730

    摘要: A focussed Web crawler learns to recognize Web pages that are relevant to the interest of one or more users, from a set of examples provided by the users. It then explores the Web starting from the example set, using the statistics collected from the examples and other analysis on the link graph of the growing crawl database, to guide itself towards relevant, valuable resources and away from irrelevant and/or low quality material on the Web. Thereby, the Web crawler builds a comprehensive topic-specific library for the benefit of specific users.

    摘要翻译: 集中的Web爬虫从一组由用户提供的示例中学习识别与一个或多个用户的兴趣相关的网页。 然后,从示例集开始,使用从示例中收集的统计信息和不断增长的爬网数据库的链接图上的其他分析来探索Web,以引导相关的有价值的资源,并远离无关和/或低质量的材料 网络。 因此,Web爬行器构建了一个综合的主题专用库,以便为特定用户带来利益。

    Systems and methods for dynamic reading fluency instruction and improvement
    3.
    发明授权
    Systems and methods for dynamic reading fluency instruction and improvement 失效
    动态阅读流畅指导和改进的系统和方法

    公开(公告)号:US07455522B2

    公开(公告)日:2008-11-25

    申请号:US10263834

    申请日:2002-10-04

    IPC分类号: G09B17/00 G09B19/04

    摘要: Techniques for dynamic personalized reading fluency instruction and improvement are provided by determining a user reading fluency level based on one or more spoken responses provided by the user during one or more reading aloud session of a text that has been evaluated for discourse structure and information structure of sentences. One or more reading fluency improvement aids are provided to the user based on one or more of: determined user-specific reading fluency deficiencies, user-personalized information responses and user class-specific reading fluency deficiencies as determined by the reading fluency improvement system.

    摘要翻译: 通过基于用户在一个或多个朗读会话期间提供的一个或多个语音响应来确定用户阅读流畅程度来提供用于动态个性化阅读流畅性指导和改进的技术,该文本已经被评估用于话语结构和信息结构 句子。 基于读取流畅性改进系统确定的以下中的一个或多个:确定的用户特定阅读流畅性缺陷,用户个性化信息响应和用户类别特定阅读流畅性缺陷中的一个或多个提供了一个或多个读取流畅度改善辅助工具。