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US08751531B2 Text mining apparatus, text mining method, and computer-readable recording medium 有权
文本挖掘装置，文本挖掘方法和计算机可读记录介质

  • Patent Title: Text mining apparatus, text mining method, and computer-readable recording medium
  • Patent Title (中): 文本挖掘装置，文本挖掘方法和计算机可读记录介质
  • Application No.: US13060608
    Application Date: 2009-08-28
  • Publication No.: US08751531B2
    Publication Date: 2014-06-10
  • Inventor: Kai Ishikawa , Akihiro Tamura , Shinichi Ando
  • Applicant: Kai Ishikawa , Akihiro Tamura , Shinichi Ando
  • Applicant Address: JP Tokyo
  • Assignee: NEC Corporation
  • Current Assignee: NEC Corporation
  • Current Assignee Address: JP Tokyo
  • Priority: JP2008-222454 20080829
  • International Application: PCT/JP2009/004210 WO 20090828
  • International Announcement: WO2010/023938 WO 20100304
  • Main IPC: G06F17/30
  • IPC: G06F17/30 ;  G06F17/27
Text mining apparatus, text mining method, and computer-readable recording medium
Abstract:
A text mining apparatus, a text mining method, and a program are provided that accurately discriminate inherent portions of each of a plurality of text data pieces including a text data piece generated by computer processing.A text mining apparatus 1 to be used performs text mining using, as targets, a plurality of text data pieces including a text data piece generated by computer processing. Confidence is set for each of the text data pieces. The text mining apparatus 1 includes an inherent portion extraction unit 6 that extracts an inherent portion of each text data piece relative to another of the text data pieces, using the confidence set for each of the text data pieces.
Abstract(Chinese):

提供文本挖掘装置，文本挖掘方法和程序，其准确地区分包括通过计算机处理生成的文本数据片的多个文本数据的每一个的固有部分。 要使用的文本挖掘装置1使用包括通过计算机处理产生的文本数据片的多个文本数据作为目标执行文本挖掘。 为每个文本数据设置置信度。 文本挖掘装置1包括固有部分提取单元6，其使用针对每个文本数据片段的置信度来提取相对于另一个文本数据片段的每个文本数据片段的固有部分。

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