JP2002183175A - テキストマイニング方法 - Google Patents

テキストマイニング方法

Info

Publication number
JP2002183175A
JP2002183175A JP2000379770A JP2000379770A JP2002183175A JP 2002183175 A JP2002183175 A JP 2002183175A JP 2000379770 A JP2000379770 A JP 2000379770A JP 2000379770 A JP2000379770 A JP 2000379770A JP 2002183175 A JP2002183175 A JP 2002183175A
Authority
JP
Japan
Prior art keywords
word
words
text mining
mining method
occurrence
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2000379770A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002183175A5 (enExample
Inventor
Yasutsugu Morimoto
康嗣 森本
Hiroyuki Kaji
博行 梶
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2000379770A priority Critical patent/JP2002183175A/ja
Publication of JP2002183175A publication Critical patent/JP2002183175A/ja
Publication of JP2002183175A5 publication Critical patent/JP2002183175A5/ja
Pending legal-status Critical Current

Links

Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2000379770A 2000-12-08 2000-12-08 テキストマイニング方法 Pending JP2002183175A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000379770A JP2002183175A (ja) 2000-12-08 2000-12-08 テキストマイニング方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000379770A JP2002183175A (ja) 2000-12-08 2000-12-08 テキストマイニング方法

Publications (2)

Publication Number Publication Date
JP2002183175A true JP2002183175A (ja) 2002-06-28
JP2002183175A5 JP2002183175A5 (enExample) 2005-07-21

Family

ID=18848074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000379770A Pending JP2002183175A (ja) 2000-12-08 2000-12-08 テキストマイニング方法

Country Status (1)

Country Link
JP (1) JP2002183175A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004086350A (ja) * 2002-08-23 2004-03-18 Toshiba Corp テキスト情報分析システムおよび分析結果の提示方法
WO2004053735A1 (ja) * 2002-12-12 2004-06-24 Honda Motor Co., Ltd. 情報処理装置および情報処理方法、並びに情報処理プログラム
JP2004178123A (ja) * 2002-11-26 2004-06-24 Hitachi Ltd 情報処理装置、該情報処理装置を実現するためのプログラム
US8073851B2 (en) 2008-03-10 2011-12-06 Panasonic Corporation Content searching device and content searching method
US8611676B2 (en) 2005-07-26 2013-12-17 Sony Corporation Information processing apparatus, feature extraction method, recording media, and program
JP2014002653A (ja) * 2012-06-20 2014-01-09 Ntt Docomo Inc 共起語を特定する装置およびプログラム
JP2020181367A (ja) * 2019-04-25 2020-11-05 みずほ情報総研株式会社 関連語辞書作成システム、関連語辞書作成方法及び関連語辞書作成プログラム
US12277389B2 (en) 2021-05-10 2025-04-15 International Business Machines Corporation Text mining based on document structure information extraction

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004086350A (ja) * 2002-08-23 2004-03-18 Toshiba Corp テキスト情報分析システムおよび分析結果の提示方法
JP2004178123A (ja) * 2002-11-26 2004-06-24 Hitachi Ltd 情報処理装置、該情報処理装置を実現するためのプログラム
WO2004053735A1 (ja) * 2002-12-12 2004-06-24 Honda Motor Co., Ltd. 情報処理装置および情報処理方法、並びに情報処理プログラム
US7398202B2 (en) 2002-12-12 2008-07-08 Honda Motor Co., Ltd. Information processing apparatus, information processing method and information processing program
US8611676B2 (en) 2005-07-26 2013-12-17 Sony Corporation Information processing apparatus, feature extraction method, recording media, and program
US8073851B2 (en) 2008-03-10 2011-12-06 Panasonic Corporation Content searching device and content searching method
JP2014002653A (ja) * 2012-06-20 2014-01-09 Ntt Docomo Inc 共起語を特定する装置およびプログラム
JP2020181367A (ja) * 2019-04-25 2020-11-05 みずほ情報総研株式会社 関連語辞書作成システム、関連語辞書作成方法及び関連語辞書作成プログラム
US12277389B2 (en) 2021-05-10 2025-04-15 International Business Machines Corporation Text mining based on document structure information extraction

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