公开(公告)号：US20080253663A1

公开(公告)日：2008-10-16

申请号：US12079187

申请日：2008-03-25

申请人： Tomohiko Gotoh ,  Tamaki Kojima ,  Osamu Hanagata ,  Tsunayuki Ohwa

发明人： Tomohiko Gotoh ,  Tamaki Kojima ,  Osamu Hanagata ,  Tsunayuki Ohwa

IPC分类号： G06K9/62

CPC分类号： G06K9/6219 ,  G06F17/30241 ,  G06F17/30244 ,  H04N1/2112 ,  H04N2101/00 ,  H04N2201/3252 ,  H04N2201/3253

摘要： Disclosed herein is a content management apparatus, including: content inputting means for inputting a content with which position information is associated; position information acquisition means for acquiring the position information associated with the content inputted by the content inputting means; tree production means for producing binary tree structure data corresponding to a binary tree having leaves to which contents inputted by the content inputting means correspond based on the position information of the contents acquired by the position information acquisition means; and determination means for extracting a node which satisfies a predetermined condition from among nodes of the binary tree structure data produced by the tree production means and determining those of the contents which belong to the extracted node as one group.

摘要翻译： 这里公开了一种内容管理装置，包括：内容输入装置，用于输入与哪个位置信息相关联的内容; 位置信息获取装置，用于获取与由内容输入装置输入的内容相关联的位置信息; 树生成装置，用于根据由位置信息获取装置获取的内容的位置信息，生成对应于具有内容输入装置输入的内容的二进制树的二叉树结构数据; 以及确定装置，用于从树生成装置产生的二叉树结构数据的节点中提取满足预定条件的节点，并将属于所提取的节点的内容的那些确定为一个组。

公开(公告)号：US08189928B2

公开(公告)日：2012-05-29

申请号：US12079187

申请日：2008-03-25

申请人： Tomohiko Gotoh ,  Tamaki Kojima ,  Osamu Hanagata ,  Tsunayuki Ohwa

发明人： Tomohiko Gotoh ,  Tamaki Kojima ,  Osamu Hanagata ,  Tsunayuki Ohwa

IPC分类号： G06K9/36

CPC分类号： G06K9/6219 ,  G06F17/30241 ,  G06F17/30244 ,  H04N1/2112 ,  H04N2101/00 ,  H04N2201/3252 ,  H04N2201/3253

摘要： Disclosed herein is a content management apparatus, including: content inputting means for inputting a content with which position information is associated; position information acquisition means for acquiring the position information associated with the content inputted by the content inputting means; tree production means for producing binary tree structure data corresponding to a binary tree having leaves to which contents inputted by the content inputting means correspond based on the position information of the contents acquired by the position information acquisition means; and determination means for extracting a node which satisfies a predetermined condition from among nodes of the binary tree structure data produced by the tree production means and determining those of the contents which belong to the extracted node as one group.

摘要翻译： 这里公开了一种内容管理装置，包括：内容输入装置，用于输入与哪个位置信息相关联的内容; 位置信息获取装置，用于获取与由内容输入装置输入的内容相关联的位置信息; 树生成装置，用于根据由位置信息获取装置获取的内容的位置信息，生成对应于具有内容输入装置输入的内容的二进制树的二叉树结构数据; 以及确定装置，用于从树生成装置产生的二叉树结构数据的节点中提取满足预定条件的节点，并将属于所提取的节点的内容的那些确定为一个组。

公开(公告)号：US07478104B2

公开(公告)日：2009-01-13

申请号：US11421255

申请日：2006-05-31

申请人： Osamu Hanagata

发明人： Osamu Hanagata

IPC分类号： G06F17/30

CPC分类号： G06F17/3028 ,  Y10S707/99931 ,  Y10S707/99942 ,  Y10S707/99943 ,  Y10S707/99944

摘要： The present invention provides an information processing apparatus for clustering a plurality of pieces of data in clusters corresponding respectively to nodes on layers in a tree structure by assigning each of the pieces of data to a leaf node of the tree structure. The information processing apparatus includes: metadata acquisition means for acquiring metadata of the pieces of data; and tree-structure processing means for finding a first distance and a second distance on the basis of the metadata and adding a new node to the tree structure on the basis of the first and second distances as a node having an attention node, which is assigned to attention data placed at an attention-receiving position in an array of the pieces of data arranged on the basis of the metadata of the pieces of data, as a child node.

摘要翻译： 本发明提供一种信息处理装置，用于通过将每个数据片段分配给树结构的叶节点来分簇地对应于树结构中的层上的节点的多个数据片段。 信息处理装置包括：元数据获取装置，用于获取数据片段的元数据; 以及树结构处理装置，用于基于元数据找到第一距离和第二距离，并且基于第一和第二距离将新节点添加到树结构作为具有注意节点的节点，其被分配 作为子节点注意放置在基于数据片段的元数据排列的数据段的阵列中的注意接收位置处的数据。

公开(公告)号：US20070081088A1

公开(公告)日：2007-04-12

申请号：US11523515

申请日：2006-09-20

申请人： Tomohiko Gotoh ,  Katsuhiro Takematsu ,  Chao Xu ,  Osamu Hanagata ,  Tamaki Kojima ,  Tsunayuki Ohwa

发明人： Tomohiko Gotoh ,  Katsuhiro Takematsu ,  Chao Xu ,  Osamu Hanagata ,  Tamaki Kojima ,  Tsunayuki Ohwa

IPC分类号： H04N5/76 ,  H04N5/222

CPC分类号： G06F17/30265 ,  G06K9/6219 ,  Y10S707/99948

摘要： An information processing apparatus includes an acquisition unit for acquiring a plurality of pieces of information to be grouped, the pieces of information including time information as attribute information, and an arithmetic unit for grouping the pieces of information acquired by the acquisition unit so that a portion in which a level of variation of intervals among times represented by the time information included in the pieces of information is greater than at least one threshold value is used as a boundary between groups.

摘要翻译： 信息处理装置包括：获取单元，用于获取要分组的多条信息，包括作为属性信息的时间信息的信息;以及用于对由获取单元获取的信息进行分组的运算单元， 其中由包括在信息中的时间信息表示的时间间隔的变化程度大于至少一个阈值，被用作组之间的边界。