公开(公告)号：US20110179037A1

公开(公告)日：2011-07-21

申请号：US13056031

申请日：2009-07-29

申请人： Hironori Mizuguchi ,  Kenji Tateishi ,  Itaru Hosomi ,  Dai Kusui

发明人： Hironori Mizuguchi ,  Kenji Tateishi ,  Itaru Hosomi ,  Dai Kusui

IPC分类号： G06F17/30

CPC分类号： G06F17/30705 ,  G06F17/30707

摘要： A data classifier system of the present invention selects a plurality of classifications correlated to data groups so as to output classification axes based on hierarchical classifications and data groups. The data classifier system includes a basic category accumulation means, a classification axis candidate creation means and a priority calculation means. The basic category accumulation means accumulates classifications serving as basic categories used for selecting desired classifications in advance. The classification axis candidate creation means creates classification axis candidates based on combinations of classifications each correlated to at least one data among descendant classifications of each basic category. The priority calculation means calculates priorities with respect to the classification axis candidates created by the classification axis candidate creation means based on hierarchical distances of classifications in the classified hierarchy.

摘要翻译： 本发明的数据分类器系统选择与数据组相关的多个分类，以便基于分级分类和数据组来输出分类轴。 数据分类器系统包括基本类别累积装置，分类轴候选创建装置和优先级计算装置。 基本类别积累意味着预先用于选择所需分类的基本类别的分类。 分类轴候补生成装置根据与各基本类别的后裔分类中的至少一个数据相关的分类的组合，生成分类轴候选。 优先级计算装置基于分类等级中的分类等级距离来计算由分类轴候选创建装置创建的分类轴候选的优先级。

公开(公告)号：US08732173B2

公开(公告)日：2014-05-20

申请号：US13382381

申请日：2010-04-20

申请人： Hironori Mizuguchi ,  Dai Kusui

发明人： Hironori Mizuguchi ,  Dai Kusui

IPC分类号： G06F7/00

CPC分类号： G06F17/30943

摘要： A classification hierarchy regeneration system is provided, wherein when a new classification hierarchy is generated by restructuring an existing classification hierarchy, a classification hierarchy in view of hierarchical relationship of classifications and a classification hierarchy integrating classifications of the same meaning can be efficiently generated. The clustering means clusters a data group associated with a hierarchical classification, and generating a classification group, i.e., a group obtained by extracting a classification satisfying a condition defined in advance from classifications corresponding to respective data in a cluster. The cooccurrence degree calculation means calculates a degree of cooccurrence of two classifications selected from the classification group. The classification hierarchy regeneration means regenerates the hierarchy of classification based on the classification group and the degree of cooccurrence.

摘要翻译： 提供了一种分类层次再生系统，其中当通过重组现有的分类层次来生成新的分类层次时，可以有效地生成分类分层关系的分类层次和具有相同含义的分类的分类层次。 聚类装置聚集与分级分类相关联的数据组，并且生成分类组，即，通过提取满足在群集中对应于各个数据的分类中预先定义的条件的分类获得的分组。 并发度计算装置计算从分类组中选出的两种分类的共同度。 分类层次更新手段根据分类组和同时发生的程度重新生成分类层次。

公开(公告)号：US20140114930A1

公开(公告)日：2014-04-24

申请号：US14127592

申请日：2012-12-19

申请人： Yusuke Muraoka ,  Dai Kusui ,  Hironori Mizuguchi ,  Yukitaka Kusumura

发明人： Yusuke Muraoka ,  Dai Kusui ,  Hironori Mizuguchi ,  Yukitaka Kusumura

IPC分类号： G06F17/30

CPC分类号： G06F16/93 ,  G06Q50/10

摘要： In order to calculate a reliability that serves as an index of reliableness of an evaluator who evaluated a document, a reliability calculation apparatus (2) is provided with a reliability calculation unit (21) that specifies an evaluation by each evaluator with respect to each author, based on first information specifying respective correspondence relationships between documents targeted for evaluation, evaluators who evaluated the documents and contents of the evaluations, and second information specifying respective correspondence relationships between the documents and authors of the documents, and calculates the reliability of each evaluator, based on the specified evaluation with respect to each author.

摘要翻译： 为了计算作为评价文档的评价者的可靠性的指标的可靠性，可靠性计算装置（2）具有可靠性计算部（21），该可靠性计算部（21）针对各作者指定了各评价者的评价 基于指定评价对象的文档和评价内容的评价者的评价用对象关系的第一信息以及规定文件与作者之间的对应关系的第二信息，并计算各评价者的可靠性， 基于对每位作者的具体评估。

公开(公告)号：US20130262470A1

公开(公告)日：2013-10-03

申请号：US13824740

申请日：2011-06-16

申请人： Yukitaka Kusumura ,  Hironori Mizuguchi ,  Dai Kusui ,  Yusuke Muraoka

发明人： Yukitaka Kusumura ,  Hironori Mizuguchi ,  Dai Kusui ,  Yusuke Muraoka

IPC分类号： G06F17/30

CPC分类号： G06F17/30622

摘要： In an inverted list of each node in a taxonomy, among each node, an inverted list of the highest node is a list of integer values indicating an identifier of search subject data, and an inverted list of a node other than the highest node, in place of the identifier, is a list of integer values indicating a position in an inverted list corresponding to a node that is higher by one than the node. Furthermore, a list of integer values in an inverted list of each node is divided into two or more blocks, and a differential value between an integer value and an integer value directly before the integer value in the block is converted into a bit string of a variable length integer code.

摘要翻译： 在分类法中的每个节点的倒排列表中，在每个节点中，最高节点的反转列表是指示搜索主题数据的标识符的整数值的列表，以及除最高节点之外的节点的反转列表， 标识符的位置是指示对应于比该节点高1的节点的反转列表中的位置的整数值的列表。 此外，每个节点的反转列表中的整数值的列表被划分为两个或更多个块，并且正好在该块中的整数值之前的整数值和整数值之间的差分值被转换为 可变长度整数代码。

公开(公告)号：US20130117265A1

公开(公告)日：2013-05-09

申请号：US13810485

申请日：2011-07-13

申请人： Hironori Mizuguchi ,  Dai Kusui

发明人： Hironori Mizuguchi ,  Dai Kusui

IPC分类号： G06F17/30

CPC分类号： G06F17/30595 ,  G06Q30/02 ,  G06Q50/01

摘要： A communication assistance device (10) includes a communication level determination unit (11) and a topic recommendation unit (16) so as to determine a level of a relationship between users who communicate with each other and provide communication assistance using the result of the determination. The communication level determination unit (11) determines the level (communication level) of the relationship between the users based on similarity between the users obtained from preference information showing preferences of the users, and on user action records showing records of actions taken by a certain user toward a partner user with whom the certain user communicates out of the users. The topic recommendation unit (16) selects, from among a group of topics prepared in advance, a topic that can be transmitted to the partner user based on the determined level of the relationship between the users and on preferences of the certain user and the partner user.

摘要翻译： 通信辅助装置（10）包括通信级别确定单元（11）和话题推荐单元（16），以便确定彼此通信的用户之间的关系级别，并使用该确定结果提供通信协助 。 通信级别确定单元（11）基于从显示用户的偏好的偏好信息获得的用户之间的相似性以及显示由某个特定的用户的动作所采取的动作的记录的用户动作记录来确定用户之间的关系的级别（通信级别） 用户向某个用户与用户通信的合作伙伴用户。 主题推荐单元（16）从预先准备的一组主题中，基于所确定的用户之间的关系水平以及特定用户和对方的偏好，选择可以发送给对方用户的主题 用户。

公开(公告)号：US20120259855A1

公开(公告)日：2012-10-11

申请号：US13518401

申请日：2010-12-21

申请人： Hironori Mizuguchi ,  Dai Kusui

发明人： Hironori Mizuguchi ,  Dai Kusui

IPC分类号： G06F17/30

CPC分类号： G06F17/30598 ,  G06F17/3071

摘要： In the provided document clustering system (100), a concept tree structure accumulation unit (11) stores a concept tree structure that represents a hierarchical relationship among concepts represented by each of a plurality of words. For any two words, a concept similarity computation unit (12) obtains a concept similarity, which is an index indicating how close the concepts represented by the two words are. Using concept similarities for words that appear in two documents in a document set, an inter-document similarity computation unit (13) obtains an inter-document similarity, which indicates how similar the two documents are semantically. A clustering unit (14) uses inter-document similarities to cluster the documents in the document set.

摘要翻译： 在提供的文档聚类系统（100）中，概念树结构聚合单元（11）存储表示由多个单词中的每个单词表示的概念之间的层次关系的概念树结构。 对于任何两个词，概念相似度计算单元（12）获得概念相似度，其是指示由两个单词表示的概念接近多少的索引。 对于出现在文档集中的两个文档中的单词使用概念相似性，文档间相似性计算单元（13）获得表示两个文档在语义上相似度的文档间相似性。 聚类单元（14）使用文档内相似性将文档集合在文档集中。

公开(公告)号：US08244769B2

公开(公告)日：2012-08-14

申请号：US12598304

申请日：2008-05-27

申请人： Itaru Hosomi ,  Hironori Mizuguchi ,  Dai Kusui

发明人： Itaru Hosomi ,  Hironori Mizuguchi ,  Dai Kusui

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30734

摘要： To provide a technique for structuralizing ontology in a prescribed form to a structure to which features of data are reflected. An ontology processing device has a structuralizing device for structuralizing properties of the ontology in the prescribed form generated from a set of instance data containing a combination of a subject, a property, and an object expressed with a character string according to the features of the object, and has a ontology storage device which stores the ontology structuralized by the structuralizing device. With this structure, the properties of the ontology in the prescribed form are corrected or expressed as an ontology structure by reflecting the characteristics of a set of the objects obtained from the data.

摘要翻译： 提供一种以规定的形式将本体结构化为反映数据特征的结构的技术。 本体处理装置具有结构化装置，用于根据包含对象，属性和根据对象的特征的字符串表示的对象的组合的一组实例数据生成的规定形式来结构化本体的属性 并具有存储由结构化装置构成的本体的本体存储装置。 利用这种结构，通过反映从数据获得的一组对象的特征，以规定形式的本体的属性被校正或表示为本体结构。

公开(公告)号：US09361367B2

公开(公告)日：2016-06-07

申请号：US13056031

申请日：2009-07-29

申请人： Hironori Mizuguchi ,  Kenji Tateishi ,  Itaru Hosomi ,  Dai Kusui

发明人： Hironori Mizuguchi ,  Kenji Tateishi ,  Itaru Hosomi ,  Dai Kusui

IPC分类号： G06F7/00 ,  G06F17/30

CPC分类号： G06F17/30705 ,  G06F17/30707

摘要： A data classifier system of the present invention selects a plurality of classifications correlated to data groups so as to output classification axes based on hierarchical classifications and data groups. The data classifier system includes a basic category accumulation means, a classification axis candidate creation means and a priority calculation means. The basic category accumulation means accumulates classifications serving as basic categories used for selecting desired classifications in advance. The classification axis candidate creation means creates classification axis candidates based on combinations of classifications each correlated to at least one data among descendant classifications of each basic category. The priority calculation means calculates priorities with respect to the classification axis candidates created by the classification axis candidate creation means based on hierarchical distances of classifications in the classified hierarchy.

摘要翻译： 本发明的数据分类器系统选择与数据组相关的多个分类，以便基于分级分类和数据组来输出分类轴。 数据分类器系统包括基本类别累积装置，分类轴候选创建装置和优先级计算装置。 基本类别积累意味着预先用于选择所需分类的基本类别的分类。 分类轴候补生成装置根据与各基本类别的后裔分类中的至少一个数据相关的分类的组合，生成分类轴候选。 优先级计算装置基于分类等级中的分类等级距离来计算由分类轴候选创建装置创建的分类轴候选的优先级。

公开(公告)号：US09244970B2

公开(公告)日：2016-01-26

申请号：US13810478

申请日：2011-07-13

申请人： Hironori Mizuguchi ,  Dai Kusui

发明人： Hironori Mizuguchi ,  Dai Kusui

IPC分类号： G06F7/00 ,  G06F17/30 ,  G06Q50/00

CPC分类号： G06F17/30386 ,  G06Q50/01

摘要： A communication assistance device (10) includes a communication level determination unit (11) so as to determine a level of a relationship between users who communicate with each other. The communication level determination unit (11) determines the level (communication level) of the relationship between the users based on similarity between the users obtained from preference information showing preferences of the users, and on user action records showing records of actions taken by a certain user toward a partner user with whom the certain user communicates out of the users.

摘要翻译： 通信辅助装置（10）包括通信级别确定单元（11），以确定彼此通信的用户之间的关系的级别。 通信级别确定单元（11）基于从显示用户的偏好的偏好信息获得的用户之间的相似性以及显示由某个特定的用户的动作所采取的动作的记录的用户动作记录来确定用户之间的关系的级别（通信级别） 用户向某个用户与用户通信的合作伙伴用户。

公开(公告)号：US09171071B2

公开(公告)日：2015-10-27

申请号：US13636061

申请日：2011-03-24

申请人： Hironori Mizuguchi ,  Dai Kusui

发明人： Hironori Mizuguchi ,  Dai Kusui

IPC分类号： G06F15/18 ,  G06F17/30

CPC分类号： G06F17/30705 ,  G06F17/30616

摘要： A meaning extraction device includes a clustering unit, an extraction rule generation unit and an extraction rule application unit. The clustering unit acquires feature vectors that transform numerical features representing the features of words having specific meanings and the surrounding words into elements, and clusters the acquired feature vectors into a plurality of clusters on the basis of the degree of similarity between feature vectors. The extraction rule generation unit performs machine learning based on the feature vectors within a cluster for each cluster, and generates extraction rules to extract words having specific meanings. The extraction rule application unit receives feature vectors generated from the words in documents which are subject to meaning extraction, specifies the optimum extraction rules for the feature vectors, and extracts the meanings of the words on the basis of which the feature vectors were generated by applying the specified extraction rules to the feature vectors.

摘要翻译： 意思提取装置包括聚类单元，提取规则生成单元和提取规则应用单元。 聚类单元获取将表示具有特定含义的单词的特征的数字特征和周围单词的数字特征变换为元素的特征向量，并且基于特征向量之间的相似度将所获取的特征向量聚类成多个群集。 提取规则生成单元基于针对每个群集的群集内的特征向量执行机器学习，并且生成提取规则以提取具有特定含义的单词。 提取规则应用单元接收从文本中经过含义提取的单词生成的特征向量，指定特征向量的最优提取规则，并提取基于特征向量生成的单词的含义， 指定的提取规则到特征向量。