WO2008126149A1 - 文書匿名化装置 - Google Patents

文書匿名化装置 Download PDF

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Publication number
WO2008126149A1
WO2008126149A1 PCT/JP2007/000353 JP2007000353W WO2008126149A1 WO 2008126149 A1 WO2008126149 A1 WO 2008126149A1 JP 2007000353 W JP2007000353 W JP 2007000353W WO 2008126149 A1 WO2008126149 A1 WO 2008126149A1
Authority
WO
WIPO (PCT)
Prior art keywords
document
proper noun
attribute information
anonymizer
acquired
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.)
Ceased
Application number
PCT/JP2007/000353
Other languages
English (en)
French (fr)
Inventor
Shigeru Yamada
Jun Ibuki
Akihiko Obata
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to PCT/JP2007/000353 priority Critical patent/WO2008126149A1/ja
Priority to JP2009508703A priority patent/JPWO2008126149A1/ja
Publication of WO2008126149A1 publication Critical patent/WO2008126149A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/10—Text processing
    • G06F40/12—Use of codes for handling textual entities
    • G06F40/151—Transformation

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Document Processing Apparatus (AREA)
  • Machine Translation (AREA)

Abstract

　文書中の固有名詞を抽出し、その抽出した固有名詞毎に、その固有名詞に係わる属性情報を少なくとも１つ取得し、その属性情報を取得した固有名詞と置換すべき文字列を、その固有名詞を匿名化した表現にその属性情報を付加して生成し、生成した文字列を固有名詞と置換する。それにより、情報量の減少を抑えた文書の匿名化を行う。
PCT/JP2007/000353 2007-03-30 2007-03-30 文書匿名化装置 Ceased WO2008126149A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2007/000353 WO2008126149A1 (ja) 2007-03-30 2007-03-30 文書匿名化装置
JP2009508703A JPWO2008126149A1 (ja) 2007-03-30 2007-03-30 文書匿名化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/000353 WO2008126149A1 (ja) 2007-03-30 2007-03-30 文書匿名化装置

Publications (1)

Publication Number Publication Date
WO2008126149A1 true WO2008126149A1 (ja) 2008-10-23

Family

ID=39863335

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/000353 Ceased WO2008126149A1 (ja) 2007-03-30 2007-03-30 文書匿名化装置

Country Status (2)

Country Link
JP (1) JPWO2008126149A1 (ja)
WO (1) WO2008126149A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012027514A (ja) * 2009-10-08 2012-02-09 Toshiba Corp ログ情報処理装置、画像形成装置、ログ情報処理方法およびログ情報処理プログラム
JP2017021739A (ja) * 2015-07-15 2017-01-26 株式会社リコー 情報処理システム、情報処理装置、及びプログラム
JP2023517870A (ja) * 2020-03-04 2023-04-27 エヌフェレンス，インコーポレイテッド 個人の健康データを用いて計算するためのシステム及び方法
JP2025037831A (ja) * 2023-08-31 2025-03-18 アクセンチュア グローバル ソリューションズ リミテッド 機密データをマスキングするデータ処理システムおよび方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10214268A (ja) * 1997-01-29 1998-08-11 Omron Corp 文書検索方法および装置
JP2006221560A (ja) * 2005-02-14 2006-08-24 Nomura Research Institute Ltd データ置換装置、データ置換方法およびデータ置換プログラム
JP2006331329A (ja) * 2005-05-30 2006-12-07 Oki Electric Ind Co Ltd 言語処理装置、言語処理方法、言語処理プログラム及び記録媒体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4622514B2 (ja) * 2004-12-28 2011-02-02 日本電気株式会社 文書匿名化装置、文書管理装置、文書匿名化方法及び文書匿名化プログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10214268A (ja) * 1997-01-29 1998-08-11 Omron Corp 文書検索方法および装置
JP2006221560A (ja) * 2005-02-14 2006-08-24 Nomura Research Institute Ltd データ置換装置、データ置換方法およびデータ置換プログラム
JP2006331329A (ja) * 2005-05-30 2006-12-07 Oki Electric Ind Co Ltd 言語処理装置、言語処理方法、言語処理プログラム及び記録媒体

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012027514A (ja) * 2009-10-08 2012-02-09 Toshiba Corp ログ情報処理装置、画像形成装置、ログ情報処理方法およびログ情報処理プログラム
JP2017021739A (ja) * 2015-07-15 2017-01-26 株式会社リコー 情報処理システム、情報処理装置、及びプログラム
JP2023517870A (ja) * 2020-03-04 2023-04-27 エヌフェレンス，インコーポレイテッド 個人の健康データを用いて計算するためのシステム及び方法
JP2025037831A (ja) * 2023-08-31 2025-03-18 アクセンチュア グローバル ソリューションズ リミテッド 機密データをマスキングするデータ処理システムおよび方法

Also Published As

Publication number Publication date
JPWO2008126149A1 (ja) 2010-07-15

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