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    • 2. 发明申请
    • SYSTEMS AND METHODS OF RETRIEVING TOPIC SPECIFIC INFORMATION
    • 检索主题特定信息的系统和方法
    • WO2006034038A2
    • 2006-03-30
    • PCT/US2005/033176
    • 2005-09-16
    • BECOME, INC.YUN, YeogirlKIM, Seong-GonKAUL, RohitKADLUCZKA, Marcin
    • YUN, YeogirlKIM, Seong-GonKAUL, RohitKADLUCZKA, Marcin
    • G06F7/00
    • G06F17/30864G06F17/30867G06F17/30979G06F17/30997
    • The present invention provides systems and methods of searching web pages relevant to a specific topic based on quality of individual pages. The rank of a page for a keyword may be a combination of analytic rank and editorial rank. The analytic rank of a page may be calculated by combining intrinsic and extrinsic ranks. Intrinsic rank is a measure of relevancy of a page to a given keyword as claimed by an author of the page, while extrinsic rank is a measure of the relevancy of a page on a given keyword as indicated by other pages. The former may be obtained from an analysis of keyword matching in various parts of the page while the latter is obtained from context-sensitive connectivity analysis of the link structure of the entire Internet. Methods are described to solve the self-consistent equation satisfied by the page-weights and site-weights in a very efficient iterative way. The ranking mechanism for multi-word query is also described.
    • 本发明提供了基于单个页面的质量来搜索与特定主题相关的网页的系统和方法。 关键字页面的排名可能是分析排名和编辑排名的组合。 页面的分析等级可以通过组合内在和外在等级来计算。 本质等级是页面作者所声称的页面与给定关键字的相关性的度量,而外在秩是衡量其他页面所指示的给定关键字上的页面的相关性。 前者可以从页面的各个部分的关键字匹配的分析中获得,而后者是从整个因特网的链接结构的上下文敏感连接分析获得的。 描述了以非常有效的迭代方式解决由页权和站点权重满足的自相一致方程的方法。 还描述了多字查询的排名机制。
    • 10. 发明申请
    • SYSTEMS AND METHODS OF RETRIEVING TOPIC SPECIFIC INFORMATION
    • 检索主题特定信息的系统和方法
    • WO2006034038A3
    • 2006-06-01
    • PCT/US2005033176
    • 2005-09-16
    • BECOME INCYUN YEOGIRLKIM SEONG-GONKAUL ROHITKADLUCZKA MARCIN
    • YUN YEOGIRLKIM SEONG-GONKAUL ROHITKADLUCZKA MARCIN
    • G06F17/30
    • G06F17/30864G06F17/30867G06F17/30979G06F17/30997
    • The present invention provides systems and methods of searching web pages relevant to a specific topic based on quality of individual pages. The rank of a page for a keyword may be a combination of analytic rank (212) and editorial rank (216). The analytic rank (216) of a page is calculated by combining intrinsic and extrinsic ranks (210). Intrinsic rank (206) is a measure of page relevancy to a given keyword as claimed by an author of the page, while extrinsic rank (206) is a measure of page relevancy to a given keyword as indicated by other pages. The former is obtained from an analysis of keyword matching in various parts of the page while the latter is obtained from context-sensitive connectivity analysis of the link structure of the entire internet. Methods are described to solve the self-consistent equation satisfied by the page-weights (202) and site-weights efficiently and iteratively.
    • 本发明提供了基于单个页面的质量来搜索与特定主题相关的网页的系统和方法。 关键词的页面的排名可以是分析等级(212)和编辑等级(216)的组合。 页面的分析等级(216)通过组合内在和外在等级(210)来计算。 内在等级(206)是页面作者所声称的给定关键字的页面相关性的量度,而外在秩(206)是与其他页面所指示的给定关键字的页面相关性的量度。 前者是从页面各部分的关键字匹配分析中获得的,而后者是从整个互联网的链接结构的上下文相关连接分析获得的。 描述方法来有效和迭代地求解由页权(202)和站点权重所满足的自相一致方程。