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    • 71. 发明授权
    • Information estimation device, information estimation method, and computer-readable storage medium
    • 信息估计装置,信息估计方法和计算机可读存储介质
    • US08832087B2
    • 2014-09-09
    • US13516937
    • 2010-12-09
    • Takao KawaiShinichi AndoSatoshi Nakazawa
    • Takao KawaiShinichi AndoSatoshi Nakazawa
    • G06F17/30G06F17/27
    • G06F17/277G06F17/30985
    • Disclosed is an information estimation device for estimating an appropriate issue time from a time representation described in a document without intervention of any operator; wherein an information estimation device (1) which is a device for estimating an issue time of a document to be estimated, includes a candidate generation unit (11) which extracts a time representation described in the document, and on the basis of the extracted time representation, generates a plurality of possible issue time candidates having possibilities corresponding to the issue time of the document; and an issue time estimation unit (12) for obtaining a temporal proximity, for each of the plurality of issue time candidates, between the issue time candidate and other issue time candidates, and on the basis of the obtained temporal proximity, estimating the issue time of the document.
    • 公开了一种信息估计装置,用于从文档中描述的时间表示估计适当的发行时间,而不需要任何操作者的干预; 其中,作为用于估计要估计的文档的发行时间的装置的信息估计装置(1)包括候选生成单元(11),其提取所述文档中描述的时间表示,并且基于所提取的时间 生成具有与文档的发行时间对应的可能性的多个可能的发行时间候选者; 以及发布时间估计单元(12),用于针对所述发布时间候选中的每一个在所述发布时间候选和其他发布时间候选之间获得时间接近度,并且基于所获得的时间邻近度,估计所述发布时间 的文件。
    • 73. 发明授权
    • Information analysis system, information analysis method, and information analysis program
    • 信息分析系统,信息分析方法和信息分析程序
    • US08521674B2
    • 2013-08-27
    • US12596209
    • 2008-04-25
    • Susumu AkamineSatoshi NakazawaKai IshikawaToshio Takeda
    • Susumu AkamineSatoshi NakazawaKai IshikawaToshio Takeda
    • G06F17/00G06N5/00
    • G06K9/00536
    • A system includes a time-series data pattern checking means that receives time-series data from an input device and extracts a time-series pattern corresponding to the received time-series, and an effective period determination means that extracts an effective period corresponding to the time-series pattern from a time-series pattern/effective period correspondence table stored in a time-series pattern/effective period correspondence table storage means. The effective period determination means determines effective period time-series data which is a portion of the time-series data received from the input device in the effective period, according to the determined effective period and causes an output device to outputs the determined effective period and the determined effective period time-series data.
    • 系统包括时间序列数据模式检查装置,其从输入装置接收时间序列数据并提取与所接收的时间序列相对应的时间序列模式,以及有效周期确定装置,其提取对应于 存储在时间序列图形/有效期间对应表存储装置中的时间序列图形/有效期间对应表的时间序列图形。 有效期确定装置根据所确定的有效期间,确定在有效期间从输入装置接收到的时间序列数据的一部分的有效期间时间序列数据,并使输出装置输出所确定的有效期, 确定的有效期时间序列数据。
    • 74. 发明申请
    • DOCUMENT ANALYSIS DEVICE, DOCUMENT ANALYSIS METHOD, AND COMPUTER READABLE RECORDING MEDIUM
    • 文件分析装置,文件分析方法和计算机可读记录介质
    • US20120278327A1
    • 2012-11-01
    • US13511918
    • 2010-11-08
    • Satoshi NakazawaShinichi AndoYoshio IshizawaYuzuru Okajima
    • Satoshi NakazawaShinichi AndoYoshio IshizawaYuzuru Okajima
    • G06F17/30
    • G06F17/30864G06F17/30696G06F17/30719
    • A document analysis device (1) comprises a common assessment information selection unit (90) and an event impact analysis unit (100). The common assessment information selection unit (90) identifies information that matches second assessment information that appears in event-related documents which include descriptions concerning a designated specific event, from among first assessment information that appears in documents for analysis which include descriptions relating to items for analysis, and classifies the information thus identified as common assessment information. The event impact analysis unit (100) counts the number of times the common assessment information appears in the documents that are generated prior to the event occurring, and the number of times the common assessment information appears in the documents for analysis that are generated subsequent to the event occurring, and derives an index that denotes the impact of the specific event upon the documents for analysis, on the basis of the results of the counts thereupon.
    • 文件分析装置(1)包括公共评估信息选择单元(90)和事件影响分析单元(100)。 公共评估信息选择单元(90)从出现在用于分析的文档中的第一评估信息之中,识别与包括关于指定的特定事件的描述的事件相关文档中出现的第二评估信息相匹配的信息,其包括与 分析,并将所确定的信息分类为常见评估信息。 事件影响分析单元(100)计算在事件发生之前生成的文档中出现共同评估信息的次数以及在分析之后生成的用于分析的文档中出现的共同评估信息的次数 事件发生,并根据其上的计数结果,得出一个表示特定事件对分析文件的影响的指数。
    • 75. 发明申请
    • INFORMATION ESTIMATION DEVICE, INFORMATION ESTIMATION METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
    • 信息估计设备,信息估计方法和计算机可读存储介质
    • US20120259805A1
    • 2012-10-11
    • US13516937
    • 2010-12-09
    • Takao KawaiShinichi AndoSatoshi Nakazawa
    • Takao KawaiShinichi AndoSatoshi Nakazawa
    • G06N5/02
    • G06F17/277G06F17/30985
    • Disclosed is an information estimation device for estimating an appropriate issue time from a time representation described in a document without intervention of any operator; wherein an information estimation device (1) which is a device for estimating an issue time of a document to be estimated, includes a candidate generation unit (11) which extracts a time representation described in the document, and on the basis of the extracted time representation, generates a plurality of possible issue time candidates having possibilities corresponding to the issue time of the document; and an issue time estimation unit (12) for obtaining a temporal proximity, for each of the plurality of issue time candidates, between the issue time candidate and other issue time candidates, and on the basis of the obtained temporal proximity, estimating the issue time of the document.
    • 公开了一种信息估计装置,用于从文档中描述的时间表示估计适当的发行时间,而不需要任何操作者的干预; 其中,作为用于估计要估计的文档的发行时间的装置的信息估计装置(1)包括候选生成单元(11),其提取所述文档中描述的时间表示,并且基于所提取的时间 表示,产生多个具有对应于所述文档的问题时间可能性可能发行时间候选人; 以及发布时间估计单元(12),用于针对所述发布时间候选中的每一个在所述发布时间候选和其他发布时间候选之间获得时间接近度,并且基于所获得的时间邻近度,估计所述发布时间 的文件。
    • 76. 发明申请
    • REPUTATION ANALYSIS SYSTEM AND REPUTATION ANALYSIS METHOD
    • 报告分析系统和报告分析方法
    • US20120239665A1
    • 2012-09-20
    • US13511099
    • 2010-11-15
    • Yuzuru OkajimaShinichi AndoSatoshi Nakazawa
    • Yuzuru OkajimaShinichi AndoSatoshi Nakazawa
    • G06F17/30
    • G06F17/30864G06F17/30696G06F17/30719G06Q10/10G06Q30/02
    • Described are a reputation analysis device, reputation analysis method, and reputation analysis-use program capable of suitably analyzing temporal changes in reputation for an object indicated by a keyword. The disclosed reputation analysis device is provided with a voluntary activity description extraction means for extracting descriptions representing voluntary activity related to an object indicated by a keyword that has been input from within a plurality of documents; and a reputation chronological data estimation means for counting the number of occurrences of voluntary activity at each time point wherein the voluntary activity expressed by a description representing the voluntary activity related to the object has been performed, and estimating reputation chronological data for chronologically representing evaluations for the object by the agents of the voluntary activity.
    • 描述了能够适当地分析由关键字指示的对象的信誉的时间变化的信誉分析装置,信誉分析方法和信誉分析用途程序。 所公开的信誉分析装置设置有自愿活动描述提取装置,用于提取表示与由多个文档中输入的关键字指示的对象相关的自愿活动的描述; 以及声誉时间数据估计装置,用于计算在每个时间点的自愿活动的发生次数,其中由表示与该对象相关的自愿活动的描述表示的自愿活动已经被执行,并且根据时间顺序表示评估的信誉时间数据, 对象由代理人进行志愿活动。