公开(公告)号：US20120330976A1

公开(公告)日：2012-12-27

申请号：US13580992

申请日：2011-01-05

申请人： Masaaki Tsuchida ,  Stijn De Saeger ,  Kentaro Torisawa ,  Masaki Murata ,  Junichi Kazama ,  Kow Kuroda

发明人： Masaaki Tsuchida ,  Stijn De Saeger ,  Kentaro Torisawa ,  Masaki Murata ,  Junichi Kazama ,  Kow Kuroda

IPC分类号： G06F17/30

CPC分类号： G06F17/2795 ,  G06F17/2276 ,  G06F17/30604

摘要： A relationship information expansion apparatus capable of acquiring a new relationship based on a relationship information piece including two or more language expressions having a semantic relationship is provided. The relationship information expansion apparatus generates a candidate expanded relationship information piece in which at least one language expression included in the relationship information piece was replaced with a similar language expression, and acquires a score that indicates a probability that the candidate expanded relationship information piece has a semantic relationship. The relationship information expansion apparatus selects an expanded relationship information piece, which is a candidate expanded relationship information piece having a high score among candidate expanded relationship information pieces.

摘要翻译： 提供一种能够基于包括具有语义关系的两个或多个语言表达的关系信息片段获取新关系的关系信息扩展装置。 关系信息扩展装置生成候选扩展关系信息片段，其中包含在关系信息片段中的至少一个语言表达被替换为类似的语言表达，并且获取指示候选扩展关系信息片段具有的概率的分数 语义关系。 关系信息扩展装置选择扩展关系信息片段，其是候选扩展关系信息片段中具有高分数的候选扩展关系信息片段。

公开(公告)号：US09275043B2

公开(公告)日：2016-03-01

申请号：US13580992

申请日：2011-01-05

申请人： Masaaki Tsuchida ,  Stijn De Saeger ,  Kentaro Torisawa ,  Masaki Murata ,  Junichi Kazama ,  Kow Kuroda

发明人： Masaaki Tsuchida ,  Stijn De Saeger ,  Kentaro Torisawa ,  Masaki Murata ,  Junichi Kazama ,  Kow Kuroda

IPC分类号： G06F7/00 ,  G06F17/27 ,  G06F17/22 ,  G06F17/30

CPC分类号： G06F17/2795 ,  G06F17/2276 ,  G06F17/30604

摘要： A relationship information expansion apparatus capable of acquiring a new relationship based on a relationship information piece including two or more language expressions having a semantic relationship is provided. The relationship information expansion apparatus generates a candidate expanded relationship information piece in which at least one language expression included in the relationship information piece was replaced with a similar language expression, and acquires a score that indicates a probability that the candidate expanded relationship information piece has a semantic relationship. The relationship information expansion apparatus selects an expanded relationship information piece, which is a candidate expanded relationship information piece having a high score among candidate expanded relationship information pieces.

摘要翻译： 提供一种能够基于包括具有语义关系的两个或多个语言表达的关系信息片段获取新关系的关系信息扩展装置。 关系信息扩展装置生成候选扩展关系信息片段，其中包含在关系信息片段中的至少一个语言表达被替换为类似的语言表达，并且获取指示候选扩展关系信息片段具有的概率的分数 语义关系。 关系信息扩展装置选择扩展关系信息片段，其是候选扩展关系信息片段中具有高分数的候选扩展关系信息片段。

公开(公告)号：US09037586B2

公开(公告)日：2015-05-19

申请号：US13394893

申请日：2010-09-07

申请人： Stijn De Saeger ,  Kentaro Torisawa ,  Junichi Kazama ,  Kow Kuroda ,  Masaki Murata

发明人： Stijn De Saeger ,  Kentaro Torisawa ,  Junichi Kazama ,  Kow Kuroda ,  Masaki Murata

IPC分类号： G06F17/30 ,  G06F17/27

CPC分类号： G06F17/30707 ,  G06F17/2715 ,  G06F17/277 ,  G06F17/30401

摘要： Conventionally, it has been impossible to appropriately acquire word pairs having a prescribed relationship. Such word pairs can be appropriately acquired with a word pair acquisition apparatus including: a word class information storage unit in which word class information can be stored; a class pair favorableness degree storage unit in which a class pair favorableness can be stored; a seed pattern storage unit in which can be stored one or more seed patterns; a word pair acquisition unit that acquires one or more word pairs co-occurring with the seed pattern from sentence groups; a class pair favorableness degree acquisition unit that acquires a class pair favorableness degree; a score determination unit that uses the class pair favorableness degree to determine a score of each of the word pairs; and a word pair selection unit that acquires one or more word pairs having a high score.

摘要翻译： 通常，不可能适当地获取具有规定关系的单词对。 这样的字对可以用字对获取装置适当地获取，包括：字类信息存储单元，其中可以存储字类信息; 可以存储类对优势的类对优选度存储单元; 种子图案存储单元，其中可以存储一个或多个种子图案; 字对获取单元，从句子组获取与种子图案共存的一个或多个单词对; 获得类对优势度的类对优选度获取单元; 分数确定单元，其使用所述类对优选度来确定每个所述单词对的得分; 以及字对选择单元，其获取具有高分数的一个或多个单词对。

公开(公告)号：US20120179682A1

公开(公告)日：2012-07-12

申请号：US13394893

申请日：2010-09-07

申请人： Stijn De Saeger ,  Kentaro Torisawa ,  Junichi Kazama ,  Kow Kuroda ,  Masaki Murata

发明人： Stijn De Saeger ,  Kentaro Torisawa ,  Junichi Kazama ,  Kow Kuroda ,  Masaki Murata

IPC分类号： G06F17/30

CPC分类号： G06F17/30707 ,  G06F17/2715 ,  G06F17/277 ,  G06F17/30401

摘要： Conventionally, it has been impossible to appropriately acquire word pairs having a prescribed relationship. Such word pairs can be appropriately acquired with a word pair acquisition apparatus including: a word class information storage unit in which word class information can be stored; a class pair favorableness degree storage unit in which a class pair favorableness can be stored; a seed pattern storage unit in which can be stored one or more seed patterns; a word pair acquisition unit that acquires one or more word pairs co-occurring with the seed pattern from sentence groups; a class pair favorableness degree acquisition unit that acquires a class pair favorableness degree; a score determination unit that uses the class pair favorableness degree to determine a score of each of the word pairs; and a word pair selection unit that acquires one or more word pairs having a high score.

摘要翻译： 通常，不可能适当地获取具有规定关系的单词对。 这样的字对可以用字对获取装置适当地获取，包括：字类信息存储单元，其中可以存储字类信息; 可以存储类对优势的类对优选度存储单元; 种子图案存储单元，其中可以存储一个或多个种子图案; 字对获取单元，从句子组获取与种子图案共存的一个或多个单词对; 获得类对优势度的类对优选度获取单元; 分数确定单元，其使用所述类对优选度来确定每个所述单词对的得分; 以及字对选择单元，其获取具有高分数的一个或多个单词对。

公开(公告)号：US20130317933A1

公开(公告)日：2013-11-28

申请号：US13979969

申请日：2012-01-19

申请人： Kentaro Torisawa ,  Kiyonori Ootake ,  Yulan Yan ,  Stijn De Saeger ,  Istvan Varga ,  Junichi Kazama

发明人： Kentaro Torisawa ,  Kiyonori Ootake ,  Yulan Yan ,  Stijn De Saeger ,  Istvan Varga ,  Junichi Kazama

IPC分类号： G06Q30/08

CPC分类号： G06Q30/08 ,  G06F16/951

摘要： An information retrieval service system 40 includes: a storage device 64 for storing a question corpus; a clustering unit 100 clustering the questions and determining a prototype of each cluster; an auctioning unit 104 executing auctions for the prototypes; an updating unit 112 associating each of the questions with a winning bidder of the prototype sentence of the cluster to which the question belongs; a question-URL correspondence DB 68 storing, for each of the questions, a URL designated by the winning bidder; a question-searching unit 132 receiving a search request and searching for a question having the shortest distance to the search request; and URL searching units 134, 136 and a query issuing unit 138, transmitting the query generated from the search request to the URL corresponding to the searched out question and transmitting resulting information to an information service using terminal 48.

摘要翻译： 信息检索服务系统40包括：存储装置64，用于存储问题语料库; 聚类单元100聚集问题并确定每个聚类的原型; 拍卖单元104执行原型的拍卖; 更新单元112将每个问题与问题所属的群集的原型句的中标者相关联; 问题 - URL对应DB 68，针对每个问题，存储由中标者指定的URL; 问题搜索单元132，接收搜索请求并搜索与搜索请求具有最短距离的问题; 以及URL搜索单元134,136和查询发布单元138，将从搜索请求生成的查询发送到与搜索到的问题相对应的URL，并使用终端48将结果信息发送到信息服务。