CA2348420C - Data display method and apparatus for use in text mining - Google Patents

Data display method and apparatus for use in text mining Download PDF

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Publication number
CA2348420C
CA2348420C CA002348420A CA2348420A CA2348420C CA 2348420 C CA2348420 C CA 2348420C CA 002348420 A CA002348420 A CA 002348420A CA 2348420 A CA2348420 A CA 2348420A CA 2348420 C CA2348420 C CA 2348420C
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CA
Canada
Prior art keywords
phrases
words
components
analysis axis
mining
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.)
Expired - Fee Related
Application number
CA002348420A
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English (en)
French (fr)
Other versions
CA2348420A1 (en
Inventor
Natsuko Sugaya
Katsumi Tada
Yoshifumi Sato
Tadataka Matsubayashi
Yasuhiko Inaba
Mikihiko Tokunaga
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Hitachi Ltd
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Hitachi Ltd
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Publication date
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Publication of CA2348420A1 publication Critical patent/CA2348420A1/en
Application granted granted Critical
Publication of CA2348420C publication Critical patent/CA2348420C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/31—Indexing; Data structures therefor; Storage structures
    • G06F16/313—Selection or weighting of terms for indexing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99944—Object-oriented database structure
    • Y10S707/99945—Object-oriented database structure processing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99948—Application of database or data structure, e.g. distributed, multimedia, or image

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CA002348420A 2001-02-20 2001-06-05 Data display method and apparatus for use in text mining Expired - Fee Related CA2348420C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001-042690 2001-02-20
JP2001042690A JP2002245070A (ja) 2001-02-20 2001-02-20 データ表示方法及び装置並びにその処理プログラムを記憶した媒体

Publications (2)

Publication Number Publication Date
CA2348420A1 CA2348420A1 (en) 2002-08-20
CA2348420C true CA2348420C (en) 2006-07-11

Family

ID=18904949

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002348420A Expired - Fee Related CA2348420C (en) 2001-02-20 2001-06-05 Data display method and apparatus for use in text mining

Country Status (4)

Country Link
US (1) US6738786B2 (enExample)
EP (1) EP1233349A3 (enExample)
JP (1) JP2002245070A (enExample)
CA (1) CA2348420C (enExample)

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JP4116329B2 (ja) * 2002-05-27 2008-07-09 株式会社日立製作所 文書情報表示システム、文書情報表示方法及び文書検索方法
GB2390704A (en) 2002-07-09 2004-01-14 Canon Kk Automatic summary generation and display
GB2399427A (en) * 2003-03-12 2004-09-15 Canon Kk Apparatus for and method of summarising text
US7613731B1 (en) * 2003-06-11 2009-11-03 Quantum Reader, Inc. Method of analysis, abstraction, and delivery of electronic information
US7346839B2 (en) 2003-09-30 2008-03-18 Google Inc. Information retrieval based on historical data
US7689433B2 (en) * 2004-08-13 2010-03-30 Accenture Global Services Gmbh Active relationship management
US20060074928A1 (en) * 2004-09-28 2006-04-06 Microsoft Corporation Selection based container listing
US8745054B1 (en) 2005-11-30 2014-06-03 At&T Intellectual Property Ii, L.P. Method and apparatus for large volume text summary and visualization
JP4761460B2 (ja) * 2006-05-01 2011-08-31 コニカミノルタビジネステクノロジーズ株式会社 検索装置による情報検索方法、情報検索装置及び情報検索処理プログラム
US20080288488A1 (en) * 2007-05-15 2008-11-20 Iprm Intellectual Property Rights Management Ag C/O Dr. Hans Durrer Method and system for determining trend potentials
US8825693B2 (en) * 2007-12-12 2014-09-02 Trend Micro Incorporated Conditional string search
US8176419B2 (en) * 2007-12-19 2012-05-08 Microsoft Corporation Self learning contextual spell corrector
JPWO2009101954A1 (ja) * 2008-02-15 2011-06-09 日本電気株式会社 テキスト情報分析システム
JP5153390B2 (ja) * 2008-03-07 2013-02-27 富士フイルム株式会社 関連語辞書作成方法及び装置、並びに関連語辞書作成プログラム
US8577884B2 (en) * 2008-05-13 2013-11-05 The Boeing Company Automated analysis and summarization of comments in survey response data
JP5330046B2 (ja) * 2009-03-23 2013-10-30 株式会社東芝 共起表現抽出装置及び共起表現抽出方法
US20100299132A1 (en) * 2009-05-22 2010-11-25 Microsoft Corporation Mining phrase pairs from an unstructured resource
US20110044447A1 (en) * 2009-08-21 2011-02-24 Nexidia Inc. Trend discovery in audio signals
JPWO2011118428A1 (ja) * 2010-03-26 2013-07-04 日本電気株式会社 要求獲得システム、要求獲得方法、及び要求獲得用プログラム
JP6166980B2 (ja) * 2013-08-02 2017-07-19 エヌ・ティ・ティ・コムウェア株式会社 情報処理装置、情報処理方法、および情報処理プログラム
US10733221B2 (en) * 2016-03-30 2020-08-04 Microsoft Technology Licensing, Llc Scalable mining of trending insights from text
CN108346474B (zh) * 2018-03-14 2021-09-28 湖南省蓝蜻蜓网络科技有限公司 基于单词的类内分布与类间分布的电子病历特征选择方法
US12277389B2 (en) 2021-05-10 2025-04-15 International Business Machines Corporation Text mining based on document structure information extraction

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Publication number Priority date Publication date Assignee Title
EP0437615B1 (en) 1989-06-14 1998-10-21 Hitachi, Ltd. Hierarchical presearch-type document retrieval method, apparatus therefor, and magnetic disc device for this apparatus
JP2987099B2 (ja) 1996-03-27 1999-12-06 株式会社日立国際ビジネス 文書作成支援システム及び用語辞書
US6038561A (en) * 1996-10-15 2000-03-14 Manning & Napier Information Services Management and analysis of document information text
WO1999005614A1 (en) * 1997-07-23 1999-02-04 Datops S.A. Information mining tool
US6006223A (en) * 1997-08-12 1999-12-21 International Business Machines Corporation Mapping words, phrases using sequential-pattern to find user specific trends in a text database
AU1108199A (en) * 1997-10-22 1999-05-10 Glaxo Group Limited Computer thesaurus manager
US6446061B1 (en) * 1998-07-31 2002-09-03 International Business Machines Corporation Taxonomy generation for document collections
US6212532B1 (en) * 1998-10-22 2001-04-03 International Business Machines Corporation Text categorization toolkit
JP4025443B2 (ja) * 1998-12-04 2007-12-19 富士通株式会社 文書データ提供装置及び文書データ提供方法
US6510406B1 (en) * 1999-03-23 2003-01-21 Mathsoft, Inc. Inverse inference engine for high performance web search
US6611825B1 (en) * 1999-06-09 2003-08-26 The Boeing Company Method and system for text mining using multidimensional subspaces
US6388592B1 (en) * 2001-01-18 2002-05-14 International Business Machines Corporation Using simulated pseudo data to speed up statistical predictive modeling from massive data sets

Also Published As

Publication number Publication date
CA2348420A1 (en) 2002-08-20
US6738786B2 (en) 2004-05-18
JP2002245070A (ja) 2002-08-30
EP1233349A2 (en) 2002-08-21
US20020116398A1 (en) 2002-08-22
EP1233349A3 (en) 2004-10-13

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