利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

53 条记录 (耗时 0.03 秒)

    Systems and methods for collaborative tag suggestions
    1.
    发明授权
    Systems and methods for collaborative tag suggestions 有权
    协作标签建议的系统和方法

    公开(公告)号：US07685198B2

    公开(公告)日：2010-03-23

    申请号：US11339990

    申请日：2006-01-25

    申请人： Zhichen Xu ,  Yun Fu ,  Jianchang Mao ,  Difu Su

    发明人： Zhichen Xu ,  Yun Fu ,  Jianchang Mao ,  Difu Su

    IPC分类号： G06F7/00 ,  G06F17/30

    CPC分类号： G06F17/241 ,  G06F17/30722

    摘要： A set of general criteria have been defined to improve the efficacy of a tagging system, and have been applied to present collaborative tag suggestions to a user. The collaborative tag suggestions are based on a goodness measure for tags derived from collective user authorities to combat spam. The goodness measure is iteratively adjusted by a reward-penalty algorithm during tag selection. The collaborative tag suggestions can also incorporate other sources of tags, e.g., content-based auto-generated tags.

    摘要翻译： 已经定义了一组通用标准来提高标签系统的功效，并且已经将其应用于向用户呈现协作标签建议。 合作标签建议是基于从集体用户权限派生的标签的良好度量来对付垃圾邮件。 在标签选择期间，通过奖励惩罚算法迭代地调整善意度量。 协作标签建议还可以包含其他标签来源，例如基于内容的自动生成的标签。

    Systems and methods for collaborative tag suggestions
    2.
    发明申请
    Systems and methods for collaborative tag suggestions 有权
    协作标签建议的系统和方法

    公开(公告)号：US20070174247A1

    公开(公告)日：2007-07-26

    申请号：US11339990

    申请日：2006-01-25

    申请人： Zhichen Xu ,  Yun Fu ,  Jianchang Mao ,  Difu Su

    发明人： Zhichen Xu ,  Yun Fu ,  Jianchang Mao ,  Difu Su

    IPC分类号： G06F7/00

    CPC分类号： G06F17/241 ,  G06F17/30722

    摘要： A set of general criteria have been defined to improve the efficacy of a tagging system, and have been applied to present collaborative tag suggestions to a user. The collaborative tag suggestions are based on a goodness measure for tags derived from collective user authorities to combat spam. The goodness measure is iteratively adjusted by a reward-penalty algorithm during tag selection. The collaborative tag suggestions can also incorporate other sources of tags, e.g., content-based auto-generated tags.

    摘要翻译： 已经定义了一组通用标准来提高标签系统的功效，并且已经将其应用于向用户呈现协作标签建议。 合作标签建议是基于从集体用户权限派生的标签的良好度量来对付垃圾邮件。 在标签选择期间，通过奖励惩罚算法迭代地调整善意度量。 协作标签建议还可以包含其他标签来源，例如基于内容的自动生成的标签。

    Dynamic bloom filter for caching query results
    3.
    发明申请
    Dynamic bloom filter for caching query results 有权

    公开(公告)号：US20060294311A1

    公开(公告)日：2006-12-28

    申请号：US11475427

    申请日：2006-06-26

    申请人： Yun Fu ,  Zhichen Xu ,  Jianchang Mao

    发明人： Yun Fu ,  Zhichen Xu ,  Jianchang Mao

    IPC分类号： G06F13/28 ,  G06F12/00 ,  G06F7/00 ,  H04N5/445 ,  G06F13/00 ,  G06F3/00 ,  G06F17/00

    CPC分类号： G06F17/30864 ,  G06F17/30902 ,  Y10S707/99933

    摘要： Methods, systems, and machine-readable media are disclosed for searching a corpus of information by utilizing a Bloom filter for caching query results. According to one aspect of the present invention, a method of caching information from a corpus of information can include populating one or more Bloom filters with a plurality of bits representative of information in the corpus of information. A search request can be received identifying requested information from the corpus of information. One or more bits in the filter(s) associated with the requested information can be checked and the requested information can be retrieved from the corpus of information based on results of said checking. Furthermore, the filter(s) can be used to determine which information to make available to a particular user in a system where certain information is associated with or access is limited to certain users or groups of users.

    Dynamic bloom filter for caching query results
    4.
    发明授权
    Dynamic bloom filter for caching query results 有权
    动态布局过滤器用于缓存查询结果

    公开(公告)号：US07548908B2

    公开(公告)日：2009-06-16

    申请号：US11475427

    申请日：2006-06-26

    申请人： Yun Fu ,  Zhichen Xu ,  Jianchang Mao

    发明人： Yun Fu ,  Zhichen Xu ,  Jianchang Mao

    IPC分类号： G06F7/00

    CPC分类号： G06F17/30864 ,  G06F17/30902 ,  Y10S707/99933

    摘要： Methods, systems, and machine-readable media are disclosed for searching a corpus of information by utilizing a Bloom filter for caching query results. According to one aspect of the present invention, a method of caching information from a corpus of information can include populating one or more Bloom filters with a plurality of bits representative of information in the corpus of information. A search request can be received identifying requested information from the corpus of information. One or more bits in the filter(s) associated with the requested information can be checked and the requested information can be retrieved from the corpus of information based on results of said checking. Furthermore, the filter(s) can be used to determine which information to make available to a particular user in a system where certain information is associated with or access is limited to certain users or groups of users.

    摘要翻译： 公开了用于通过利用布隆过滤器来搜索查询结果来搜索信息语料库的方法，系统和机器可读介质。 根据本发明的一个方面，一种从信息语料库缓存信息的方法可以包括用表示信息语料库中的信息的多个比特填充一个或多个布隆过滤器。 可以从信息语料库中识别搜索请求信息。 可以检查与请求的信息相关联的过滤器中的一个或多个位，并且可以基于所述检查的结果从信息语料库检索所请求的信息。 此外，过滤器可以用于确定哪些信息可用于特定用户在某些信息相关联或访问受限于特定用户或用户组的系统中。

    Apparatus and method for controlling content access based on shared annotations for annotated users in a folksonomy scheme
    5.
    发明授权
    Apparatus and method for controlling content access based on shared annotations for annotated users in a folksonomy scheme 有权
    用于在民间学习方案中基于注释用户的共享注释来控制内容访问的装置和方法

    公开(公告)号：US07761436B2

    公开(公告)日：2010-07-20

    申请号：US11325254

    申请日：2006-01-03

    申请人： Kenneth Norton ,  Chung-Man Tam ,  Jianchang Mao ,  Zhichen Xu ,  Adrienne Bassett ,  Ashley Hall ,  Nathan Arnold

    发明人： Kenneth Norton ,  Chung-Man Tam ,  Jianchang Mao ,  Zhichen Xu ,  Adrienne Bassett ,  Ashley Hall ,  Nathan Arnold

    IPC分类号： G06F7/00

    CPC分类号： G06F17/30867 ,  G06F17/30997

    摘要： A method for sharing content with a user includes receiving from a user a first set of keywords for annotating an annotated user; receiving from the user a second set of keywords that designate whether annotated content annotated by at least one keyword included in the second set of keywords may be shared with the annotated user; storing in a data store a first association of the first set of keywords with the annotated user, and a second association of the second set of keywords with the annotated user; receiving a keyword selection for a select keyword and an identifier for the annotated user; and displaying on the client system content annotated by the select keyword if the annotated user is annotated by at least one keyword in the first set of keywords, and if the select keyword is included in the second set of keywords.

    摘要翻译： 用于与用户共享内容的方法包括从用户接收用于注释注释用户的第一组关键字; 从所述用户接收第二组关键字，所述第二组关键字指定由所述第二组关键字中包括的至少一个关键字注释的注释内容是否可以与所注注的用户共享; 在数据存储器中存储第一关键字集合与注释用户的第一关联，以及第二关键字集合与注释用户的第二关联; 接收关键字选择用于选择关键字和标注用户的标识符; 以及如果所述注释用户在所述第一组关键字中由至少一个关键字注释，并且所述选择关键字是否包括在所述第二组关键字中，则在所述客户端系统上显示由所述选择关键字注释的内容。

    USER INTERFACE FOR NAVIGATING A KEYWORD SPACE
    6.
    发明申请
    USER INTERFACE FOR NAVIGATING A KEYWORD SPACE 有权
    用于导航关键字空间的用户界面

    公开(公告)号：US20150199435A1

    公开(公告)日：2015-07-16

    申请号：US13732535

    申请日：2013-01-02

    申请人： Kenneth Norton ,  Chung-Man Tam ,  Jianchang Mao ,  Zhichen Xu ,  Adrienne Bassett ,  Ashley Hall ,  Nathan Arnold

    发明人： Kenneth Norton ,  Chung-Man Tam ,  Jianchang Mao ,  Zhichen Xu ,  Adrienne Bassett ,  Ashley Hall ,  Nathan Arnold

    IPC分类号： G06F17/30 ,  G06F3/0484

    CPC分类号： G06F17/30867 ,  G06F3/04842 ,  G06F17/30873 ,  G06F17/30997

    摘要： The present invention relates to systems, methods, and user interfaces for browsing a collection of content items saved by a user or by one or more buddies associated with a given user. The method of the present invention comprises saving one or more content items and one or more associated keywords as specified by a user. An interface is generated that displays the one or more saved content items and the one or more associated keywords, as well as the one or more buddies associated with a given user. A user indication of the selection of a given keyword or the selection of a given buddy by the user is received. The one or more displayed content items are filtered according to the selected keyword, buddy, or combination of selected keyword and buddy.

    摘要翻译： 本发明涉及用于浏览由用户或由与给定用户相关联的一个或多个伙伴保存的内容项目的集合的系统，方法和用户界面。 本发明的方法包括保存由用户指定的一个或多个内容项和一个或多个关联关键字。 生成一个界面，显示一个或多个保存的内容项目以及一个或多个关联关键字，以及与给定用户相关联的一个或多个伙伴。 接收给定关键字的选择的用户指示或用户对给定好友的选择。 一个或多个显示的内容项目根据所选择的关键字，好友或所选关键词和伙伴的组合进行过滤。

    Using community annotations as anchortext
    7.
    发明授权
    Using community annotations as anchortext 有权
    将社区注释用作anchorextext

    公开(公告)号：US07647306B2

    公开(公告)日：2010-01-12

    申请号：US11498682

    申请日：2006-08-02

    申请人： Daniel E. Rose ,  Jianchang Mao ,  Zhichen Xu ,  David Ku ,  Qi Lu ,  Eckart Walther ,  Chung-Man Tam

    发明人： Daniel E. Rose ,  Jianchang Mao ,  Zhichen Xu ,  David Ku ,  Qi Lu ,  Eckart Walther ,  Chung-Man Tam

    IPC分类号： G06F7/00

    CPC分类号： G06F17/3053 ,  G06F17/30616 ,  G06F17/30867 ,  Y10S707/99932 ,  Y10S707/99933

    摘要： The present invention is directed towards systems and methods for using community annotations to content items as anchortext for search and index purposes. The method according to one embodiment comprises generating one or more items of personalized information by a user for storage in a user profile, the one or more items of personalized information associated with one or more content items, the one or more content items and the one or more items of personalized information comprising one or more words. One or more items of personalized information is selected from a given user profile. The method further comprises indexing the one or more words in the one or more content items and the one or more words in the selected personalized information into an index, identifying one or more content items responsive to on or more query words in a query of the index and returning the identified content items as a result set to the user.

    摘要翻译： 本发明涉及用于将内容项目的社区注释用作搜索和索引目的的定位文件的系统和方法。 根据一个实施例的方法包括由用户生成一个或多个个性化信息项目以存储在用户简档中，与一个或多个内容项目相关联的一个或多个个性化信息项目，一个或多个内容项目和一个 或多个包含一个或多个单词的个性化信息项。 从给定的用户简档中选择一个或多个个性化信息项。 该方法还包括将所选择的个性化信息中的一个或多个内容项目中的一个或多个单词和所选择的个性化信息中的一个或多个单词索引到索引中，从而识别响应于查询中的一个或多个查询单词的一个或多个内容项目 索引并将所标识的内容项目作为结果集返回给用户。

    Apparatus and method for controlling content access based on shared annotations for annotated users in a folksonomy scheme
    8.
    发明申请
    Apparatus and method for controlling content access based on shared annotations for annotated users in a folksonomy scheme 有权
    用于在民间学习方案中基于注释用户的共享注释来控制内容访问的装置和方法

    公开(公告)号：US20070156636A1

    公开(公告)日：2007-07-05

    申请号：US11325254

    申请日：2006-01-03

    申请人： Kenneth Norton ,  Chung-Man Tam ,  Jianchang Mao ,  Zhichen Xu ,  Adrienne Bassett ,  Ashley Hall ,  Nathan Arnold

    发明人： Kenneth Norton ,  Chung-Man Tam ,  Jianchang Mao ,  Zhichen Xu ,  Adrienne Bassett ,  Ashley Hall ,  Nathan Arnold

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30867 ,  G06F17/30997

    摘要： A method for sharing content with a user includes receiving from a user a first set of keywords for annotating an annotated user; receiving from the user a second set of keywords that designate whether annotated content annotated by at least one keyword included in the second set of keywords may be shared with the annotated user; storing in a data store a first association of the first set of keywords with the annotated user, and a second association of the second set of keywords with the annotated user; receiving a keyword selection for a select keyword and an identifier for the annotated user; and displaying on the client system content annotated by the select keyword if the annotated user is annotated by at least one keyword in the first set of keywords, and if the select keyword is included in the second set of keywords.

    摘要翻译： 用于与用户共享内容的方法包括从用户接收用于注释注释用户的第一组关键字; 从所述用户接收第二组关键字，所述第二组关键字指定由所述第二组关键字中包括的至少一个关键字注释的注释内容是否可以与所注注的用户共享; 在数据存储器中存储第一关键字集合与注释用户的第一关联，以及第二关键字集合与注释用户的第二关联; 接收关键字选择以及所述注释用户的标识符; 以及如果所述注释用户在所述第一组关键字中由至少一个关键词注释，并且所述选择关键词被包括在所述第二组关键字中，则在所述客户端系统上显示由所述选择关键字注释的内容。