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    Indexing Documents for Information Retrieval
    1.
    发明申请
    Indexing Documents for Information Retrieval 审中-公开
    索引信息检索文档

    公开(公告)号：US20090198676A1

    公开(公告)日：2009-08-06

    申请号：US12302996

    申请日：2007-03-15

    申请人： Michael J. Taylor ,  Stephen Robertson ,  Hugh E. Williams ,  Nicholas E. Craswell

    发明人： Michael J. Taylor ,  Stephen Robertson ,  Hugh E. Williams ,  Nicholas E. Craswell

    IPC分类号： G06F17/30

    CPC分类号： G06F16/3326 ,  G06F16/951

    摘要： Information retrieval systems such as web search systems locate documents amongst millions and even billions of possible documents on the basis of query terms. In order to achieve this document indexes are created. We propose creating new fields in the documents to store feedback information. This information comprises query terms used in a particular search as well as information about whether a particular document retrieved is given positive or negative feedback for example. Indexes are created on the basis of this feedback information in addition to other available information. As a result relevance of search results is improved. Multiple fields of information are available for given documents (such as abstract fields, title fields, anchor text fields as well as our feedback fields). Any search algorithm which deals with multiple fields as well as multiple query terms and which provides for differential weighting of document fields is used.

    摘要翻译： 诸如网络搜索系统之类的信息检索系统基于查询条件在数百万甚至数十亿的可能的文档之间找到文档。 为了实现这个文件索引的创建。 我们建议在文档中创建新的字段来存储反馈信息。 该信息包括在特定搜索中使用的查询词，以及关于被检索的特定文档是否被给予正或负反馈的信息。 索引是基于此反馈信息创建的，除了其他可用信息。 因此，搜索结果的相关性得到改善。 多个信息领域可用于给定的文档（例如抽象字段，标题字段，锚文本字段以及我们的反馈字段）。 使用任何处理多个字段的搜索算法以及多个查询项，并提供文档字段的差分加权。

    Using search trails to provide enhanced search interaction
    2.
    发明申请
    Using search trails to provide enhanced search interaction 失效
    使用搜索路径提供增强的搜索互动

    公开(公告)号：US20080306937A1

    公开(公告)日：2008-12-11

    申请号：US11811596

    申请日：2007-06-11

    申请人： Ryen W. Whilte ,  Mikhail Bilenko ,  Nicholas E. Craswell ,  Michael M. Cameron ,  Hugh E. Williams

    发明人： Ryen W. Whilte ,  Mikhail Bilenko ,  Nicholas E. Craswell ,  Michael M. Cameron ,  Hugh E. Williams

    IPC分类号： G06F7/06 ,  G06F17/30

    CPC分类号： G06F17/30899

    摘要： It has been found that user navigation that follows search engine interactions provides implicit endorsement of resources (such as web resources) that are preferred by users, and which may be particularly valuable for exploratory search tasks. Thus, a combination of past searching and browsing user behavior is analyzed to identify additional information that augments search results delivered by a search engine. The additional information may include a display of hyperlinks to locations which are derived from the past searching and browsing user behavior, given a specific input query. The additional information may be provided to supplement web search results.

    摘要翻译： 已经发现，搜索引擎交互之后的用户导航提供了用户优选的资源（例如web资源）的隐含认可，并且对于探索性搜索任务可能特别有价值。 因此，分析过去搜索和浏览用户行为的组合以识别增加搜索引擎提供的搜索结果的附加信息。 附加信息可以包括对给定特定输入查询的从过去搜索和浏览用户行为导出的到位置的超链接的显示。 可以提供附加信息以补充网络搜索结果。

    Using search trails to provide enhanced search interaction
    3.
    发明授权
    Using search trails to provide enhanced search interaction 失效
    使用搜索路径提供增强的搜索互动

    公开(公告)号：US07774339B2

    公开(公告)日：2010-08-10

    申请号：US11811596

    申请日：2007-06-11

    申请人： Ryen W. White ,  Mikhail Bilenko ,  Nicholas E. Craswell ,  Michael M. Cameron ,  Hugh E. Williams

    发明人： Ryen W. White ,  Mikhail Bilenko ,  Nicholas E. Craswell ,  Michael M. Cameron ,  Hugh E. Williams

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30899

    摘要： It has been found that user navigation that follows search engine interactions provides implicit endorsement of resources (such as web resources) that are preferred by users, and which may be particularly valuable for exploratory search tasks. Thus, a combination of past searching and browsing user behavior is analyzed to identify additional information that augments search results delivered by a search engine. The additional information may include a display of hyperlinks to locations which are derived from the past searching and browsing user behavior, given a specific input query. The additional information may be provided to supplement web search results.

    摘要翻译： 已经发现，搜索引擎交互之后的用户导航提供了用户优选的资源（例如web资源）的隐含认可，并且对于探索性搜索任务可能特别有价值。 因此，分析过去搜索和浏览用户行为的组合以识别增加搜索引擎提供的搜索结果的附加信息。 附加信息可以包括对给定特定输入查询的从过去搜索和浏览用户行为导出的位置的超链接的显示。 可以提供附加信息以补充网络搜索结果。