JP2845392B2 - ファイル検索方法及び装置 - Google Patents

ファイル検索方法及び装置

Info

Publication number
JP2845392B2
JP2845392B2 JP5098280A JP9828093A JP2845392B2 JP 2845392 B2 JP2845392 B2 JP 2845392B2 JP 5098280 A JP5098280 A JP 5098280A JP 9828093 A JP9828093 A JP 9828093A JP 2845392 B2 JP2845392 B2 JP 2845392B2
Authority
JP
Japan
Prior art keywords
mark
column
matrix
records
search
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 - Lifetime
Application number
JP5098280A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0652225A (ja
Inventor
ヤウ・チョン・ラウ
エリック・ジョン・マッツディ
ジョン・アンソニー・オレスズキーウィッチ
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPH0652225A publication Critical patent/JPH0652225A/ja
Application granted granted Critical
Publication of JP2845392B2 publication Critical patent/JP2845392B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2455—Query execution
    • G06F16/24553—Query execution of query operations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2455—Query execution
    • G06F16/24553—Query execution of query operations
    • G06F16/24561—Intermediate data storage techniques for performance improvement
    • 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
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Linguistics (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)
JP5098280A 1992-06-04 1993-04-26 ファイル検索方法及び装置 Expired - Lifetime JP2845392B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/893,297 US5377348A (en) 1992-06-04 1992-06-04 System for searching a data base by creating a marking matrix in which two dimensional patterns control the search and selection
US893297 1992-06-04

Publications (2)

Publication Number Publication Date
JPH0652225A JPH0652225A (ja) 1994-02-25
JP2845392B2 true JP2845392B2 (ja) 1999-01-13

Family

ID=25401354

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5098280A Expired - Lifetime JP2845392B2 (ja) 1992-06-04 1993-04-26 ファイル検索方法及び装置

Country Status (4)

Country Link
US (1) US5377348A (enExample)
EP (1) EP0572807A2 (enExample)
JP (1) JP2845392B2 (enExample)
CA (1) CA2092629C (enExample)

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JP2502023B2 (ja) * 1992-04-13 1996-05-29 インターナショナル・ビジネス・マシーンズ・コーポレイション デ―タ・ファイルの比較方法及びシステム
US5649181A (en) * 1993-04-16 1997-07-15 Sybase, Inc. Method and apparatus for indexing database columns with bit vectors
US5794229A (en) * 1993-04-16 1998-08-11 Sybase, Inc. Database system with methodology for storing a database table by vertically partitioning all columns of the table
US5794228A (en) * 1993-04-16 1998-08-11 Sybase, Inc. Database system with buffer manager providing per page native data compression and decompression
US5918225A (en) * 1993-04-16 1999-06-29 Sybase, Inc. SQL-based database system with improved indexing methodology
US5852821A (en) * 1993-04-16 1998-12-22 Sybase, Inc. High-speed data base query method and apparatus
JP3602596B2 (ja) * 1995-02-22 2004-12-15 株式会社東芝 ドキュメントファイリング装置および方法
US6484168B1 (en) * 1996-09-13 2002-11-19 Battelle Memorial Institute System for information discovery
DE19715723A1 (de) * 1997-04-15 1998-11-12 Dci Datenbank Fuer Wirtschafts Array-Verfahren
US6185559B1 (en) 1997-05-09 2001-02-06 Hitachi America, Ltd. Method and apparatus for dynamically counting large itemsets
EP1049030A1 (en) 1999-04-28 2000-11-02 SER Systeme AG Produkte und Anwendungen der Datenverarbeitung Classification method and apparatus
WO2001018742A2 (en) * 1999-09-03 2001-03-15 Whamtech, L. P. Index relational processor
US7346844B1 (en) 2000-01-21 2008-03-18 International Business Machines, Corporation Method and system for moving content in a content object stored in a data repository
US6986102B1 (en) 2000-01-21 2006-01-10 International Business Machines Corporation Method and configurable model for storing hierarchical data in a non-hierarchical data repository
US7076494B1 (en) 2000-01-21 2006-07-11 International Business Machines Corporation Providing a functional layer for facilitating creation and manipulation of compilations of content
US7356766B1 (en) 2000-01-21 2008-04-08 International Business Machines Corp. Method and system for adding content to a content object stored in a data repository
US6839701B1 (en) 2000-01-21 2005-01-04 International Business Machines Hitmask for querying hierarchically related content entities
US8589777B1 (en) 2000-01-21 2013-11-19 International Business Machines Corporation Method and system for calculating cost of a compilation of content
US6449627B1 (en) 2000-01-21 2002-09-10 International Business Machines Corp. Volume management method and system for a compilation of content
US7613993B1 (en) 2000-01-21 2009-11-03 International Business Machines Corporation Prerequisite checking in a system for creating compilations of content
US6611840B1 (en) 2000-01-21 2003-08-26 International Business Machines Corporation Method and system for removing content entity object in a hierarchically structured content object stored in a database
US7043488B1 (en) 2000-01-21 2006-05-09 International Business Machines Corporation Method and system for storing hierarchical content objects in a data repository
US7401097B1 (en) 2000-01-21 2008-07-15 International Business Machines Corporation System and method for creating compilations of content
US7089239B1 (en) 2000-01-21 2006-08-08 International Business Machines Corporation Method and system for preventing mutually exclusive content entities stored in a data repository to be included in the same compilation of content
US7340481B1 (en) 2000-01-21 2008-03-04 International Business Machines Corp. Method and system for adding user-provided content to a content object stored in a data repository
CA2411184C (en) * 2000-06-09 2015-02-24 Thanh Ngoc Nguyen Method and apparatus for data collection and knowledge management
EP1182577A1 (en) 2000-08-18 2002-02-27 SER Systeme AG Produkte und Anwendungen der Datenverarbeitung Associative memory
US9177828B2 (en) 2011-02-10 2015-11-03 Micron Technology, Inc. External gettering method and device
ATE537507T1 (de) 2001-08-27 2011-12-15 Bdgb Entpr Software Sarl Verfahren zum automatischen indizieren von dokumenten
US6823329B2 (en) * 2002-04-02 2004-11-23 Sybase, Inc. Database system providing methodology for acceleration of queries involving functional expressions against columns having enumerated storage
US7089266B2 (en) 2003-06-02 2006-08-08 The Board Of Trustees Of The Leland Stanford Jr. University Computer systems and methods for the query and visualization of multidimensional databases
US7756907B2 (en) 2003-09-16 2010-07-13 The Board Of Trustees Of The Leland Stanford Jr. University Computer systems and methods for visualizing data
US7243165B2 (en) * 2004-01-14 2007-07-10 International Business Machines Corporation Parallel pattern detection engine
US7800613B2 (en) * 2004-12-02 2010-09-21 Tableau Software, Inc. Computer systems and methods for visualizing data with generation of marks
US8099674B2 (en) 2005-09-09 2012-01-17 Tableau Software Llc Computer systems and methods for automatically viewing multidimensional databases
US7999809B2 (en) * 2006-04-19 2011-08-16 Tableau Software, Inc. Computer systems and methods for automatic generation of models for a dataset
US9158833B2 (en) 2009-11-02 2015-10-13 Harry Urbschat System and method for obtaining document information
US8321357B2 (en) 2009-09-30 2012-11-27 Lapir Gennady Method and system for extraction
US9152883B2 (en) 2009-11-02 2015-10-06 Harry Urbschat System and method for increasing the accuracy of optical character recognition (OCR)
US9213756B2 (en) 2009-11-02 2015-12-15 Harry Urbschat System and method of using dynamic variance networks
US9613102B2 (en) 2014-04-01 2017-04-04 Tableau Software, Inc. Systems and methods for ranking data visualizations
US9424318B2 (en) 2014-04-01 2016-08-23 Tableau Software, Inc. Systems and methods for ranking data visualizations
US20150278214A1 (en) 2014-04-01 2015-10-01 Tableau Software, Inc. Systems and Methods for Ranking Data Visualizations Using Different Data Fields
US10896297B1 (en) 2017-12-13 2021-01-19 Tableau Software, Inc. Identifying intent in visual analytical conversations
US11055489B2 (en) 2018-10-08 2021-07-06 Tableau Software, Inc. Determining levels of detail for data visualizations using natural language constructs
US11314817B1 (en) 2019-04-01 2022-04-26 Tableau Software, LLC Methods and systems for inferring intent and utilizing context for natural language expressions to modify data visualizations in a data visualization interface
US11455339B1 (en) 2019-09-06 2022-09-27 Tableau Software, LLC Incremental updates to natural language expressions in a data visualization user interface
CN112232700B (zh) * 2020-11-04 2024-01-09 广州宸祺出行科技有限公司 一种优化的专车指派的方法及系统
CN117539717B (zh) * 2023-11-23 2024-05-14 国网黑龙江省电力有限公司牡丹江供电公司 一种基于数据分析的器件工况智能监管系统及方法

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JPS6244829A (ja) * 1985-08-22 1987-02-26 Matsushita Graphic Commun Syst Inc パタ−ン抽出方法
US5206949A (en) * 1986-09-19 1993-04-27 Nancy P. Cochran Database search and record retrieval system which continuously displays category names during scrolling and selection of individually displayed search terms
JP2715465B2 (ja) * 1988-08-31 1998-02-18 日本電気株式会社 記号列照合装置
US5179643A (en) * 1988-12-23 1993-01-12 Hitachi, Ltd. Method of multi-dimensional analysis and display for a large volume of record information items and a system therefor
US5224038A (en) * 1989-04-05 1993-06-29 Xerox Corporation Token editor architecture
DE69032712T2 (de) * 1989-06-14 1999-07-01 Hitachi, Ltd., Tokio/Tokyo Hierarchischer vorsuch-typ dokument suchverfahren, vorrichtung dazu, sowie eine magnetische plattenanordnung für diese vorrichtung
WO1992006440A1 (en) * 1990-10-05 1992-04-16 Microsoft Corporation System and method for information retrieval
US5150430A (en) * 1991-03-15 1992-09-22 The Board Of Trustees Of The Leland Stanford Junior University Lossless data compression circuit and method

Also Published As

Publication number Publication date
EP0572807A2 (en) 1993-12-08
US5377348A (en) 1994-12-27
EP0572807A3 (enExample) 1994-01-19
CA2092629C (en) 1998-06-30
JPH0652225A (ja) 1994-02-25
CA2092629A1 (en) 1993-12-05

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