SITUATION-AWARE RECOMMENDATION USING LIMITED CLUSTER SIZES
    1.
    发明申请
    SITUATION-AWARE RECOMMENDATION USING LIMITED CLUSTER SIZES 有权
    使用有限公司集团大小的情况建议

    公开(公告)号:US20090105987A1

    公开(公告)日:2009-04-23

    申请号:US12099716

    申请日:2008-04-08

    IPC分类号: G06F17/18

    摘要: In one embodiment, data relating to usage patterns of the user is stored, wherein the data includes information as to items which were used and the context in which they were used. The data is then clustered into clusters of data points, wherein the number of data points per cluster is limited based on a preset value. Then a centroid is determined for each of the clusters. Clusters similar to the current context of the user are then selected by comparing a data point representing the current context of the user to one or more of the centroids. Then, for each of the one or more items, a probability that the user wishes to use the corresponding item is computed, based on the selected similar clusters, wherein the probabilities are used to recommend one or more of the items.

    摘要翻译: 在一个实施例中,存储与用户的使用模式有关的数据,其中数据包括关于所使用的项目和使用它们的上下文的信息。 然后将数据聚类成数据点的集群,其中每个集群的数据点的数量基于预设值而受到限制。 然后确定每个聚类的质心。 然后通过将表示用户的当前上下文的数据点与一个或多个质心进行比较来选择与用户的当前上下文相似的群集。 然后,对于一个或多个项目中的每个项目,基于所选择的相似群集来计算用户希望使用相应项目的概率,其中概率被用于推荐一个或多个项目。

    Interaction between real-world digital environments and virtual worlds
    2.
    发明授权
    Interaction between real-world digital environments and virtual worlds 有权
    现实世界的数字环境与虚拟世界的互动

    公开(公告)号:US08161397B2

    公开(公告)日:2012-04-17

    申请号:US12134132

    申请日:2008-06-05

    IPC分类号: G06F3/048

    摘要: In one embodiment, a method for operating a local virtual world proxy is provided. A virtual world view is received corresponding to a virtual world client. Information about resources available to the virtual world client is obtained. Virtual representations of one or more resources available to a virtual world client are fetched. Then the virtual representations are injected into the virtual world view. The virtual world view is then forwarded to the virtual world client for display to a user of the virtual world client.

    摘要翻译: 在一个实施例中,提供了一种用于操作本地虚拟世界代理的方法。 对应于虚拟世界客户端接收虚拟世界视图。 获取有关虚拟世界客户端可用资源的信息。 获取虚拟世界客户端可用的一个或多个资源的虚拟表示。 然后将虚拟表示注入虚拟世界视图。 然后将虚拟世界视图转发到虚拟世界客户端,以便显示给虚拟世界客户端的用户。

    SITUATION-AWARE THRESHOLDING FOR RECOMMENDATION
    3.
    发明申请
    SITUATION-AWARE THRESHOLDING FOR RECOMMENDATION 失效
    用于建议的情况评估

    公开(公告)号:US20110319053A1

    公开(公告)日:2011-12-29

    申请号:US13226309

    申请日:2011-09-06

    IPC分类号: G06F17/30 H04W8/18

    CPC分类号: G06K9/6272 G06N99/005

    摘要: In one embodiment, data relating to usage patterns of the user is stored, wherein the data includes information as to items which were used and the context in which they were used. The data is then clustered into clusters of data points. Then a centroid is determined for each of the clusters. A cluster similar to a current context of the user is selected by comparing a data point representing the current context of the user to one or more of the centroids. For each of one or more items, a threshold based on values for a plurality of the centroids with respect to the corresponding item, wherein a threshold is used to compare with centroid value of an item in a selected cluster to determine whether to recommend the item.

    摘要翻译: 在一个实施例中,存储与用户的使用模式有关的数据,其中数据包括关于所使用的项目和使用它们的上下文的信息。 然后将数据聚类成数据点簇。 然后确定每个聚类的质心。 通过将表示用户的当前上下文的数据点与一个或多个质心相比较来选择类似于用户的当前上下文的集群。 对于一个或多个项目中的每一个,基于相对于相应项目的多个质心的值的阈值,其中阈值用于与所选择的集群中的项目的质心值进行比较,以确定是否推荐项目 。

    Method and system for searchable web services
    4.
    发明授权
    Method and system for searchable web services 失效
    可搜索的Web服务的方法和系统

    公开(公告)号:US07797340B2

    公开(公告)日:2010-09-14

    申请号:US11818881

    申请日:2007-06-15

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30864

    摘要: A method and system for searching for Web services with a search engine is described. Information pertaining to Web services is gathered from a publisher or through the use of a publication tools manager. Service definition files are constructed based on the gathered information, and are stored in a searchable service definition file. Service consumers then search for Web services stored in the service definition file via a search engine. Optionally, evaluation information related to the Web services is obtained and also stored in a searchable service definition file.

    摘要翻译: 描述了一种使用搜索引擎搜索Web服务的方法和系统。 有关Web服务的信息是从发布者或通过使用发布工具管理器收集的。 服务定义文件基于收集的信息构建,并存储在可搜索的服务定义文件中。 然后,服务消费者通过搜索引擎搜索存储在服务定义文件中的Web服务。 可选地,获得与Web服务相关的评估信息,并将其存储在可搜索的服务定义文件中。

    Method and system for searchable web services
    5.
    发明申请
    Method and system for searchable web services 失效
    可搜索的Web服务的方法和系统

    公开(公告)号:US20080313190A1

    公开(公告)日:2008-12-18

    申请号:US11818881

    申请日:2007-06-15

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30864

    摘要: A method and system for a searchable Web service is disclosed, which involve gathering service information, using the gathered information for constructing a service definition file in a pre-defined format and enabling one or more search engines to discover information in the service definition file.

    摘要翻译: 公开了一种用于可搜索的Web服务的方法和系统,其涉及收集服务信息,使用所收集的信息来以预定格式构造服务定义文件,并使一个或多个搜索引擎能够发现服务定义文件中的信息。

    Situation-aware recommendation using correlation
    6.
    发明授权
    Situation-aware recommendation using correlation 失效
    情绪意识推荐使用相关性

    公开(公告)号:US08521750B2

    公开(公告)日:2013-08-27

    申请号:US13436237

    申请日:2012-03-30

    IPC分类号: G06F17/30

    CPC分类号: G06K9/6272 G06K9/6221

    摘要: In one embodiment, data relating to usage patterns of the user is stored, wherein the data includes information as to items which were used and the context in which they were used. A correlation table is constructed. Correlation values between each item and each context are then stored in then correlation table, wherein the correlations are used to recommend one or more of the items.

    摘要翻译: 在一个实施例中,存储与用户的使用模式有关的数据,其中数据包括关于所使用的项目和使用它们的上下文的信息。 构建相关表。 然后将每个项目和每个上下文之间的相关值存储在随后的相关表中,其中相关性用于推荐一个或多个项目。

    Cold-start in situation-aware systems
    7.
    发明授权
    Cold-start in situation-aware systems 有权
    情境感知系统中的冷启动

    公开(公告)号:US08234893B2

    公开(公告)日:2012-08-07

    申请号:US12109924

    申请日:2008-04-25

    摘要: A definition of a set of context variables to be considered is received, wherein the context variables represent categories of situations in which the computer system can be. A definition of a set of activities to be considered is also received, wherein the activities represent activities that can be performed using the computer system. For each context variable to be considered, a definition of a set of states to be considered is received, wherein the states represent situations in which the computer system can be. For each context variable to be considered, a specification of first probability distributions for each corresponding state is received. For each context variable to be considered, for each activity to be considered, a specification of second probability distributions to represent the likelihood of the activity being performed in the corresponding context is received. Usage data is generated using the first second probability distributions.

    摘要翻译: 接收要考虑的一组上下文变量的定义,其中上下文变量表示计算机系统可以在哪种情况下的类别。 还将收到要考虑的一组活动的定义,其中活动表示可以使用计算机系统执行的活动。 对于要考虑的每个上下文变量,接收要考虑的一组状态的定义,其中状态表示计算机系统可以在其中的情况。 对于要考虑的每个上下文变量,接收每个对应状态的第一概率分布的规范。 对于要考虑的每个上下文变量,对于要考虑的每个活动,接收到表示在相应上下文中执行活动的可能性的第二概率分布的规范。 使用数据使用第一个第二概率分布生成。

    Situation-aware recommendation using correlation
    8.
    发明授权
    Situation-aware recommendation using correlation 有权
    情绪意识推荐使用相关性

    公开(公告)号:US08171035B2

    公开(公告)日:2012-05-01

    申请号:US12137417

    申请日:2008-06-11

    IPC分类号: G06F17/30

    CPC分类号: G06K9/6272 G06K9/6221

    摘要: In one embodiment, data relating to usage patterns of the user is stored, wherein the data includes information as to items which were used and the context in which they were used. A correlation table is constructed. Correlation values between each item and each context are then stored in then correlation table, wherein the correlations are used to recommend one or more of the items.

    摘要翻译: 在一个实施例中,存储与用户的使用模式有关的数据,其中数据包括关于所使用的项目和使用它们的上下文的信息。 构建相关表。 然后将每个项目和每个上下文之间的相关值存储在随后的相关表中,其中相关性用于推荐一个或多个项目。

    Situation-aware thresholding for recommendation
    9.
    发明授权
    Situation-aware thresholding for recommendation 失效
    情境意识阈值推荐

    公开(公告)号:US08112380B2

    公开(公告)日:2012-02-07

    申请号:US13226309

    申请日:2011-09-06

    IPC分类号: G06F17/00 G06N5/02

    CPC分类号: G06K9/6272 G06N99/005

    摘要: In one embodiment, data relating to usage patterns of the user is stored, wherein the data includes information as to items which were used and the context in which they were used. The data is then clustered into clusters of data points. Then a centroid is determined for each of the clusters. A cluster similar to a current context of the user is selected by comparing a data point representing the current context of the user to one or more of the centroids. For each of one or more items, a threshold based on values for a plurality of the centroids with respect to the corresponding item, wherein a threshold is used to compare with centroid value of an item in a selected cluster to determine whether to recommend the item.

    摘要翻译: 在一个实施例中,存储与用户的使用模式有关的数据,其中数据包括关于所使用的项目和使用它们的上下文的信息。 然后将数据聚类成数据点簇。 然后确定每个聚类的质心。 通过将表示用户的当前上下文的数据点与一个或多个质心相比较来选择类似于用户的当前上下文的集群。 对于一个或多个项目中的每一个,基于相对于相应项目的多个质心的值的阈值,其中阈值用于与所选择的集群中的项目的质心值进行比较,以确定是否推荐项目 。

    Method and system for generating playlists for content items
    10.
    发明申请
    Method and system for generating playlists for content items 有权
    为内容项生成播放列表的方法和系统

    公开(公告)号:US20090055426A1

    公开(公告)日:2009-02-26

    申请号:US11894147

    申请日:2007-08-20

    IPC分类号: G06F17/30

    摘要: A method and system for generating playlists for content items is provided. Generating a playlist involves monitoring user interaction with one or more content items as user-content interactions, determining a context associated with one or more user-content interactions, and generating a playlist of the content items based on the user-content interactions and the associated context.

    摘要翻译: 提供了一种用于产生内容项的播放列表的方法和系统。 生成播放列表包括监视与一个或多个内容项目的用户交互作为用户 - 内容交互,确定与一个或多个用户内容交互相关联的上下文,以及基于用户内容交互和相关联的内容交互来生成内容项目的播放列表 上下文