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1. 发明授权

US10733218B2 System, method, and program for aggregating data 有权
公开(公告)号：US10733218B2
公开(公告)日：2020-08-04
申请号：US14970741
申请日：2015-12-16
申请人： International Business Machines Corporation
发明人： Miki Enoki , Issei Yoshida
IPC分类号： G06F16/31
摘要： A system to reduce a required memory area (storage capacity) and save time and effort for updating target attributes in aggregation processing is disclosed. The system for aggregating data includes an index storing unit for storing DtoK indices arranged in predetermined order, each of the indices specifying a list of attributes included in a target data item from identification information of the target data item, and a word list that is a list of attributes included in a plurality of the target data items, and an aggregation processing unit for finding, for each attribute, target data items including the attribute and executing aggregation processing for aggregating attributes whose relation with the target data items meets a predetermined standard. A link is created for each attribute in the word list for sequentially following an element in the index for each target data item, and target data items are found based thereon.

2. 发明授权

US09529844B2 Method, program, and system for processing space-time database 有权
标题翻译：用于处理时空数据库的方法，程序和系统
公开(公告)号：US09529844B2
公开(公告)日：2016-12-27
申请号：US14291714
申请日：2014-05-30
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Miki Enoki , Hiroshi Horii
IPC分类号： G06F17/30
CPC分类号： G06F17/30516 , G06F17/30424 , G06F17/30551 , G06F17/30554
摘要： A method, system, and a computer program product for querying a database. The system includes: a storage means; a processor communicatively coupled to the storage means; and a feature selection module communicatively coupled to the storage means and the processor, wherein the feature selection module is configured to perform the steps of a method including: storing a database in the storage means, the database including a time field; extracting data in a predetermined period from a current time from the database; sorting the data by the time field; buffering the sorted data in a main memory; receiving a query including time; and outputting the data buffered on the basis of the time field as a stream.
摘要翻译：用于查询数据库的方法，系统和计算机程序产品。该系统包括：存储装置; 通信地耦合到存储装置的处理器; 以及特征选择模块，其通信地耦合到所述存储装置和所述处理器，其中所述特征选择模块被配置为执行方法的步骤，所述方法包括：将数据库存储在所述存储装置中，所述数据库包括时域; 在从数据库的当前时间起的预定时间段内提取数据; 按时间段对数据进行排序; 缓存主存储器中的排序数据; 接收包含时间的查询; 并将基于时间字段缓冲的数据作为流输出。

3. 发明申请

US20140195207A1 ESTIMATING PROBABILITY OF SPREADING INFORMATION BY USERS ON MICRO-WEBLOGS 有权
标题翻译：用户对微网页的推广信息估计概率
公开(公告)号：US20140195207A1
公开(公告)日：2014-07-10
申请号：US13734556
申请日：2013-01-04
申请人： International Business Machines Corporation
发明人： Miki Enoki , Akiko Suzuki , Toyotaro Suzumura , Michiaki Tatsubori
IPC分类号： G06F17/18
CPC分类号： G06Q30/02 , G06F17/27 , G06Q50/01
摘要： Methods and systems for estimating a probability of re-sharing information include extracting keywords from a set of documents addressed to a user; weighting the keywords from the set of documents according a metric for the user's interest in the keywords' respective source documents to create an interest model; receiving a new document having one or more keywords; and determining a likelihood that the user will re-share the new document, where the likelihood is based on the interest model and the one or more keywords present in the new document.
摘要翻译：用于估计重新共享信息的概率的方法和系统包括从寻址到用户的一组文档中提取关键字; 根据用户对关键字的各个源文档的兴趣的度量来对该组文档中的关键词加权，以创建兴趣模型; 接收具有一个或多个关键字的新文档; 并且确定用户将重新共享新文档的可能性，其中可能性基于兴趣模型和存在于新文档中的一个或多个关键字。

4. 发明授权

US11122044B2 Invalidation of an access token 有权
公开(公告)号：US11122044B2
公开(公告)日：2021-09-14
申请号：US16414329
申请日：2019-05-16
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Miki Enoki , Rika Nagahara , Takahide Nogayama , Takashi Sakairi
IPC分类号： H04L29/06
摘要： A computer-implemented method for invalidating an access token includes generating an access token and an HTML file in response to receipt of a request for issuing the access token, the HTML file comprising a set of instructions for rendering on one window in a browser, a code for generating a child segment in a memory which is controlled by the window, and a code for invalidating the access token in response to completion of rendering on the child segment, in response to completion of receiving, from a resource server, one or more resources requested by a client program executed on the child segment or in response to closing of the window, sending the access token and the HTML file to the browser, and invalidating the access token, in response to receipt, from the browser, of a request for invalidating the access token.

5. 发明授权

US10834069B2 Identification federation based single sign-on 有权
公开(公告)号：US10834069B2
公开(公告)日：2020-11-10
申请号：US15251562
申请日：2016-08-30
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Miki Enoki , Yuji Watanabe
IPC分类号： H04L29/06
摘要： A computer readable medium having instructions embodied therewith, the instructions executable by a processor or programmable circuitry of a federation server to cause the processor or programmable circuitry to perform operations including configuring a plurality of identification (ID) federations between the federation server and a plurality of applications such that each of the plurality of ID federations is between the federation server and one of the plurality of applications, receiving a first authentication request for authenticating a user who has been authenticated on a first application of the plurality of applications using an ID federation between the first application and the federation server from among the plurality of ID federations, and sending a second authentication request to a second application of the plurality of applications for authenticating the user using an ID federation between the federation server and the second application from among the plurality of ID federations.

6. 发明授权

US10356186B2 Method, computer program and computer for estimating location based on social media 有权
公开(公告)号：US10356186B2
公开(公告)日：2019-07-16
申请号：US15881155
申请日：2018-01-26
申请人： International Business Machines Corporation
发明人： Miki Enoki , Yohei Ikawa , Michiaki Tatsubori , Yuto Yamaguchi
IPC分类号： G06F15/16 , H04L29/08 , H04L12/58 , G06F16/9537
摘要： A system and method to estimate a location relating to a user who has not filled in information about the location in a profile field in social media such as a microblog. The system and method estimates association between a user in social media and a location includes the steps of acquiring a first content posted to the social media by a first user associated with a first location, determines regional localization of the first content on the basis of the first location, acquires a second content posted to the social media by a second user not associated with a location, determine the degree of a relationship between the first content and the second content, and associating the first location with the second user on the basis of the localization and the degree of the relationship.

7. 发明申请

US20170154106A1 METHOD, COMPUTER PROGRAM AND COMPUTER FOR DETECTING COMMUNITIES IN SOCIAL MEDIA 审中-公开
公开(公告)号：US20170154106A1
公开(公告)日：2017-06-01
申请号：US15430767
申请日：2017-02-13
申请人： International Business Machines Corporation
发明人： Miki Enoki , Yohei Ikawa , Raymond Harry Rudy
IPC分类号： G06F17/30 , H04L29/08 , H04L12/58
CPC分类号： G06F17/30705 , G06F17/30 , G06F17/30554 , G06F17/30598 , G06F17/30867 , G06F17/30943 , G06F17/30991 , G06Q50/01 , H04L51/32 , H04L67/306
摘要： The present invention provides at least a method includes: extracting a plurality of partial communities from a plurality of users, based on the relationships of companion messages; computing a first degree of similarity for showing the similarity of the companion partial communities, based on the relationship of a user belonging to one partial community with a user belonging to the other partial community, from among the plurality of communities; computing a second degree of similarity for showing the similarity of companion partial communities, based on words within the messages sent by users belonging to both partial communities and under the condition that the first similarity be higher than a predetermined first threshold value; and creating an integrated community by integrating the companion partial communities under the condition that the second similarity be higher than a predetermined second threshold value.

8. 发明申请

US20140365478A1 METHOD, PROGRAM, AND SYSTEM FOR PROCESSING SPACE-TIME DATABASE 有权
标题翻译：用于处理空时数据库的方法，程序和系统
公开(公告)号：US20140365478A1
公开(公告)日：2014-12-11
申请号：US14291714
申请日：2014-05-30
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Miki Enoki , Hiroshi Horii
IPC分类号： G06F17/30
CPC分类号： G06F17/30516 , G06F17/30424 , G06F17/30551 , G06F17/30554
摘要： A method, system, and a computer program product for querying a database. The system includes: a storage means; a processor communicatively coupled to the storage means; and a feature selection module communicatively coupled to the storage means and the processor, wherein the feature selection module is configured to perform the steps of a method including: storing a database in the storage means, the database including a time field; extracting data in a predetermined period from a current time from the database; sorting the data by the time field; buffering the sorted data in a main memory; receiving a query including time; and outputting the data buffered on the basis of the time field as a stream.
摘要翻译：用于查询数据库的方法，系统和计算机程序产品。该系统包括：存储装置; 通信地耦合到存储装置的处理器; 以及特征选择模块，其通信地耦合到所述存储装置和所述处理器，其中所述特征选择模块被配置为执行方法的步骤，所述方法包括：将数据库存储在所述存储装置中，所述数据库包括时域; 在从数据库的当前时间起的预定时间段内提取数据; 按时间段对数据进行排序; 缓存主存储器中的排序数据; 接收包含时间的查询; 并将基于时间字段缓冲的数据作为流输出。

9. 发明授权

US10367816B2 Invalidation of an access token 有权
公开(公告)号：US10367816B2
公开(公告)日：2019-07-30
申请号：US15296787
申请日：2016-10-18
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人： Miki Enoki , Rika Nagahara , Takahide Nogayama , Takashi Sakairi
IPC分类号： H04L29/06
摘要： A computer-implemented method for invalidating an access token includes generating an access token and an HTML file in response to receipt of a request for issuing the access token, the HTML file comprising a set of instructions for rendering on one window in a browser, a code for generating a child segment in a memory which is controlled by the window, and a code for invalidating the access token in response to completion of rendering on the child segment, in response to completion of receiving, from a resource server, one or more resources requested by a client program executed on the child segment or in response to closing of the window, sending the access token and the HTML file to the browser, and invalidating the access token, in response to receipt, from the browser, of a request for invalidating the access token.

10. 发明授权

US10068009B2 Method, computer program and computer for detecting communities in social media 有权
公开(公告)号：US10068009B2
公开(公告)日：2018-09-04
申请号：US15430767
申请日：2017-02-13
申请人： International Business Machines Corporation
发明人： Miki Enoki , Yohei Ikawa , Raymond Harry Rudy
IPC分类号： G06F7/02 , G06F17/30 , H04L29/08 , G06Q50/00 , H04L12/58
摘要： The present invention provides at least a method includes: extracting a plurality of partial communities from a plurality of users, based on the relationships of companion messages; computing a first degree of similarity for showing the similarity of the companion partial communities, based on the relationship of a user belonging to one partial community with a user belonging to the other partial community, from among the plurality of communities; computing a second degree of similarity for showing the similarity of companion partial communities, based on words within the messages sent by users belonging to both partial communities and under the condition that the first similarity be higher than a predetermined first threshold value; and creating an integrated community by integrating the companion partial communities under the condition that the second similarity be higher than a predetermined second threshold value.

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