Connectivity server for locating linkage information between Web pages
    1.
    发明授权
    Connectivity server for locating linkage information between Web pages 失效
    用于在网页之间查找链接信息的连接服务器

    公开(公告)号:US6073135A

    公开(公告)日:2000-06-06

    申请号:US37350

    申请日:1998-03-10

    IPC分类号: G06F17/30

    摘要: A server computer is provided for representing and navigating the connectivity of Web pages. The Web pages include links to other Web pages. The links and Web page s have associated names (URLs). The names of the Web pages are sorted in a memory of the connectivity server. The sorted names are delta encoded while periodically storing full names as checkpoints in the memory. Each delta encoded name and checkpoint has a unique identification. A list of pairs of identifications representing existent links is sorted twice, first according to the first identification of each pair to produce an inlist, and second according to the second identification of each pair to produce an outlist. An array of elements is stored in the memory, there is one array element for each Web page. Each element includes a first pointer to one of the checkpoints, a second pointer to an associated inlist of the Web page, and a third pointer to an associated outlist of the Web page. The array is indexed by a particular identification to locate connected Web pages.

    摘要翻译: 提供服务器计算机用于表示和浏览网页的连接。 网页包含指向其他网页的链接。 链接和网页都有相关联的名称(URL)。 网页的名称在连接服务器的内存中排序。 排序的名称是增量编码的,同时周期性地将全名作为检查点存储在内存中。 每个delta编码的名称和检查点都有唯一的标识。 代表存在的链接的标识对的列表被分类两次,首先根据每对的第一个标识来产生一个列表,其次是根据每一对的第二个标识来产生一个列表。 元素数组存储在内存中,每个网页有一个数组元素。 每个元素包括指向其中一个检查点的第一指针,指向该网页的相关联列表的第二指针,以及指向该网页的相关联的列表的第三指针。 该阵列由特定的标识索引,以定位连接的网页。

    Global Registration of Multiple 3D Point Sets Via Optimization on a Manifold
    2.
    发明申请
    Global Registration of Multiple 3D Point Sets Via Optimization on a Manifold 有权
    通过在一个歧管上优化的多个3D点集的全局注册

    公开(公告)号:US20110012898A1

    公开(公告)日:2011-01-20

    申请号:US12893404

    申请日:2010-09-29

    IPC分类号: G06T15/00

    摘要: A method for registering multiple 3D point sets by determining optimal relative positions and orientations of the 3D point sets. Initial values are determined for the rotation matrices corresponding to the relative orientations of reference frames of the 3D point sets. A registration error cost function is optimized on a product manifold of all of the rotation matrices to determine optimal values of the rotation matrices. The optimal values of the rotation matrices are used to determine optimal values for translation vectors corresponding to the relative positions of the reference frames of the 3D point sets. The 3D point sets are registered on a common reference frame using the optimal rotation matrices and the optimal translation vectors.

    摘要翻译: 一种用于通过确定3D点集合的最佳相对位置和取向来登记多个3D点集的方法。 对于与3D点集的参考帧的相对取向相对应的旋转矩阵确定初始值。 在所有旋转矩阵的乘积歧管上优化注册误差成本函数,以确定旋转矩阵的最佳值。 旋转矩阵的最佳值用于确定对应于3D点集的参考帧的相对位置的平移向量的最优值。 使用最佳旋转矩阵和最优平移向量将3D点集登记在公共参考帧上。

    METHOD AND APPARATUS FOR USING TAG TOPOLOGY
    3.
    发明申请
    METHOD AND APPARATUS FOR USING TAG TOPOLOGY 有权
    使用标签拓扑学的方法和装置

    公开(公告)号:US20130013582A1

    公开(公告)日:2013-01-10

    申请号:US13620465

    申请日:2012-09-14

    IPC分类号: G06F17/30

    摘要: A method and apparatus for using tag topology for enhancing search capabilities, e.g., searching over the web, are disclosed. For example, the present method receives a user query contain a search term from a user. The method then generates a search result containing at least one entity, wherein the at least one entity is found based on a plurality of user provided tags that is associated with the at least one entity.

    摘要翻译: 公开了一种使用标签拓扑来提高搜索能力的方法和装置,例如在网上搜索。 例如,本方法从用户接收包含搜索项的用户查询。 该方法然后生成包含至少一个实体的搜索结果,其中基于与至少一个实体相关联的多个用户提供的标签来找到至少一个实体。

    METHOD AND APPARATUS FOR USING TAG TOPOLOGY
    4.
    发明申请
    METHOD AND APPARATUS FOR USING TAG TOPOLOGY 有权
    使用标签拓扑学的方法和装置

    公开(公告)号:US20080140619A1

    公开(公告)日:2008-06-12

    申请号:US11608142

    申请日:2006-12-07

    IPC分类号: G06F17/30

    摘要: A method and apparatus for using tag topology for enhancing search capabilities, e.g., searching over the web, are disclosed. For example, the present method receives a user query contain a search term from a user. The method then generates a search result containing at least one entity, wherein the at least one entity is found based on a plurality of user provided tags that is associated with the at least one entity.

    摘要翻译: 公开了一种使用标签拓扑来提高搜索能力的方法和装置,例如在网上搜索。 例如,本方法从用户接收包含搜索项的用户查询。 该方法然后生成包含至少一个实体的搜索结果,其中基于与至少一个实体相关联的多个用户提供的标签来找到至少一个实体。

    Global registration of multiple 3D point sets via optimization on a manifold
    5.
    发明授权
    Global registration of multiple 3D point sets via optimization on a manifold 有权
    通过在歧管上进行优化来全局注册多个3D点集

    公开(公告)号:US08538138B2

    公开(公告)日:2013-09-17

    申请号:US12893404

    申请日:2010-09-29

    IPC分类号: G06K9/00 G06T15/00

    摘要: A method for registering multiple 3D point sets by determining optimal relative positions and orientations of the 3D point sets. Initial values are determined for the rotation matrices corresponding to the relative orientations of reference frames of the 3D point sets. A registration error cost function is optimized on a product manifold of all of the rotation matrices to determine optimal values of the rotation matrices. The optimal values of the rotation matrices are used to determine optimal values for translation vectors corresponding to the relative positions of the reference frames of the 3D point sets. The 3D point sets are registered on a common reference frame using the optimal rotation matrices and the optimal translation vectors.

    摘要翻译: 一种用于通过确定3D点集合的最佳相对位置和取向来登记多个3D点集的方法。 对于与3D点集的参考帧的相对取向相对应的旋转矩阵确定初始值。 在所有旋转矩阵的乘积歧管上优化注册误差成本函数,以确定旋转矩阵的最佳值。 旋转矩阵的最佳值用于确定对应于3D点集的参考帧的相对位置的平移向量的最优值。 使用最佳旋转矩阵和最优平移向量将3D点集登记在公共参考帧上。

    Method and apparatus for using tag topology
    7.
    发明授权
    Method and apparatus for using tag topology 有权
    使用标签拓扑的方法和装置

    公开(公告)号:US08463768B2

    公开(公告)日:2013-06-11

    申请号:US13620465

    申请日:2012-09-14

    IPC分类号: G06F7/00 G06F17/30

    摘要: A method and apparatus for using tag topology for enhancing search capabilities, e.g., searching over the web, are disclosed. For example, the present method receives a user query contain a search term from a user. The method then generates a search result containing at least one entity, wherein the at least one entity is found based on a plurality of user provided tags that is associated with the at least one entity.

    摘要翻译: 公开了一种使用标签拓扑来提高搜索能力的方法和装置,例如在网上搜索。 例如,本方法从用户接收包含搜索项的用户查询。 该方法然后生成包含至少一个实体的搜索结果,其中基于与至少一个实体相关联的多个用户提供的标签来找到至少一个实体。

    Method and apparatus for using tag topology
    8.
    发明授权
    Method and apparatus for using tag topology 有权
    使用标签拓扑的方法和装置

    公开(公告)号:US08316000B2

    公开(公告)日:2012-11-20

    申请号:US11608142

    申请日:2006-12-07

    IPC分类号: G06F7/00 G06F17/30

    摘要: A method and apparatus for using tag topology for enhancing search capabilities, e.g., searching over the web, are disclosed. For example, the present method receives a user query contain a search term from a user. The method then generates a search result containing at least one entity, wherein the at least one entity is found based on a plurality of user provided tags that is associated with the at least one entity.

    摘要翻译: 公开了一种使用标签拓扑来提高搜索能力的方法和装置,例如在网上搜索。 例如,本方法从用户接收包含搜索项的用户查询。 该方法然后生成包含至少一个实体的搜索结果,其中基于与至少一个实体相关联的多个用户提供的标签来找到至少一个实体。

    Global registration of multiple 3D point sets via optimization on a manifold
    9.
    发明授权
    Global registration of multiple 3D point sets via optimization on a manifold 有权
    通过在歧管上进行优化来全局注册多个3D点集

    公开(公告)号:US07831090B1

    公开(公告)日:2010-11-09

    申请号:US11480044

    申请日:2006-06-30

    IPC分类号: G06K9/00 G06T15/00

    摘要: A method for registering multiple 3D point sets by determining optimal relative positions and orientations of the 3D point sets. Initial values are determined for the rotation matrices corresponding to the relative orientations of reference frames of the 3D point sets. A registration error cost function is optimized on a product manifold of all of the rotation matrices to determine optimal values of the rotation matrices. The optimal values of the rotation matrices are used to determine optimal values for translation vectors corresponding to the relative positions of the reference frames of the 3D point sets. The 3D point sets are registered on a common reference frame using the optimal rotation matrices and the optimal translation vectors.

    摘要翻译: 一种用于通过确定3D点集合的最佳相对位置和取向来登记多个3D点集的方法。 对于与3D点集的参考帧的相对取向相对应的旋转矩阵确定初始值。 在所有旋转矩阵的乘积歧管上优化注册误差成本函数,以确定旋转矩阵的最佳值。 旋转矩阵的最佳值用于确定对应于3D点集的参考帧的相对位置的平移向量的最优值。 使用最佳旋转矩阵和最优平移向量将3D点集登记在公共参考帧上。