JP4699379B2 - 階層式にインデックスを記憶するサーチエンジン - Google Patents

階層式にインデックスを記憶するサーチエンジン Download PDF

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JP4699379B2
JP4699379B2 JP2006539808A JP2006539808A JP4699379B2 JP 4699379 B2 JP4699379 B2 JP 4699379B2 JP 2006539808 A JP2006539808 A JP 2006539808A JP 2006539808 A JP2006539808 A JP 2006539808A JP 4699379 B2 JP4699379 B2 JP 4699379B2
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クヌート マグネ リスヴィック
イングヴェ アースヘイム
トール エッゲ
ハヴァルド ペテルセン
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ヤフー！ インコーポレイテッド
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/951—Indexing; Web crawling techniques
    • 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
    • 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
    • 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
    • Y10S707/99937—Sorting

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2006539808A 2003-11-10 2004-11-09 階層式にインデックスを記憶するサーチエンジン Expired - Lifetime JP4699379B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/705,641 US7240064B2 (en) 2003-11-10 2003-11-10 Search engine with hierarchically stored indices
US10/705,641 2003-11-10
PCT/US2004/037507 WO2005048069A2 (en) 2003-11-10 2004-11-09 Search engine with hierarchically stored indices

Publications (3)

Publication Number Publication Date
JP2007529791A JP2007529791A (ja) 2007-10-25
JP2007529791A5 JP2007529791A5 (https=) 2007-12-27
JP4699379B2 true JP4699379B2 (ja) 2011-06-08

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JP2006539808A Expired - Lifetime JP4699379B2 (ja) 2003-11-10 2004-11-09 階層式にインデックスを記憶するサーチエンジン

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Country Link
US (1) US7240064B2 (https=)
EP (1) EP1682993A4 (https=)
JP (1) JP4699379B2 (https=)
KR (1) KR100828232B1 (https=)
CN (1) CN100585590C (https=)
WO (1) WO2005048069A2 (https=)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7536713B1 (en) 2002-12-11 2009-05-19 Alan Bartholomew Knowledge broadcasting and classification system
US7725452B1 (en) 2003-07-03 2010-05-25 Google Inc. Scheduler for search engine crawler
US8042112B1 (en) 2003-07-03 2011-10-18 Google Inc. Scheduler for search engine crawler
US7516086B2 (en) * 2003-09-24 2009-04-07 Idearc Media Corp. Business rating placement heuristic
US7822661B1 (en) 2003-09-24 2010-10-26 SuperMedia LLC Information distribution system and method utilizing a position adjustment factor
US7293016B1 (en) * 2004-01-22 2007-11-06 Microsoft Corporation Index partitioning based on document relevance for document indexes
US8055553B1 (en) 2006-01-19 2011-11-08 Verizon Laboratories Inc. Dynamic comparison text functionality
US7580921B2 (en) * 2004-07-26 2009-08-25 Google Inc. Phrase identification in an information retrieval system
US7711679B2 (en) 2004-07-26 2010-05-04 Google Inc. Phrase-based detection of duplicate documents in an information retrieval system
US7702618B1 (en) 2004-07-26 2010-04-20 Google Inc. Information retrieval system for archiving multiple document versions
US7584175B2 (en) 2004-07-26 2009-09-01 Google Inc. Phrase-based generation of document descriptions
US7580929B2 (en) * 2004-07-26 2009-08-25 Google Inc. Phrase-based personalization of searches in an information retrieval system
US7567959B2 (en) * 2004-07-26 2009-07-28 Google Inc. Multiple index based information retrieval system
US7599914B2 (en) 2004-07-26 2009-10-06 Google Inc. Phrase-based searching in an information retrieval system
US7536408B2 (en) 2004-07-26 2009-05-19 Google Inc. Phrase-based indexing in an information retrieval system
US7987172B1 (en) * 2004-08-30 2011-07-26 Google Inc. Minimizing visibility of stale content in web searching including revising web crawl intervals of documents
US9189481B2 (en) * 2005-05-06 2015-11-17 John M. Nelson Database and index organization for enhanced document retrieval
US7685107B2 (en) * 2005-06-07 2010-03-23 International Business Machines Corporation Apparatus, system, and method for scanning a partitioned data set
US7831474B2 (en) * 2005-10-28 2010-11-09 Yahoo! Inc. System and method for associating an unvalued search term with a valued search term
US7778972B1 (en) * 2005-12-29 2010-08-17 Amazon Technologies, Inc. Dynamic object replication within a distributed storage system
US8554758B1 (en) 2005-12-29 2013-10-08 Amazon Technologies, Inc. Method and apparatus for monitoring and maintaining health in a searchable data service
US20070198504A1 (en) * 2006-02-23 2007-08-23 Microsoft Corporation Calculating level-based importance of a web page
EP1862916A1 (en) * 2006-06-01 2007-12-05 Microsoft Corporation Indexing Documents for Information Retrieval based on additional feedback fields
US7809704B2 (en) * 2006-06-15 2010-10-05 Microsoft Corporation Combining spectral and probabilistic clustering
US9015197B2 (en) 2006-08-07 2015-04-21 Oracle International Corporation Dynamic repartitioning for changing a number of nodes or partitions in a distributed search system
US20080033925A1 (en) * 2006-08-07 2008-02-07 Bea Systems, Inc. Distributed search analysis
US7725470B2 (en) * 2006-08-07 2010-05-25 Bea Systems, Inc. Distributed query search using partition nodes
US20080059486A1 (en) * 2006-08-24 2008-03-06 Derek Edwin Pappas Intelligent data search engine
EP1903457B1 (en) * 2006-09-19 2012-05-30 Exalead Computer-implemented method, computer program product and system for creating an index of a subset of data
US7689548B2 (en) * 2006-09-22 2010-03-30 Microsoft Corporation Recommending keywords based on bidding patterns
WO2008046098A2 (en) * 2006-10-13 2008-04-17 Move, Inc. Multi-tiered cascading crawling system
US7783689B2 (en) * 2006-10-26 2010-08-24 Microsoft Corporation On-site search engine for the World Wide Web
US7693813B1 (en) * 2007-03-30 2010-04-06 Google Inc. Index server architecture using tiered and sharded phrase posting lists
US7925655B1 (en) 2007-03-30 2011-04-12 Google Inc. Query scheduling using hierarchical tiers of index servers
US7702614B1 (en) 2007-03-30 2010-04-20 Google Inc. Index updating using segment swapping
US8166021B1 (en) 2007-03-30 2012-04-24 Google Inc. Query phrasification
US8086594B1 (en) 2007-03-30 2011-12-27 Google Inc. Bifurcated document relevance scoring
US8166045B1 (en) 2007-03-30 2012-04-24 Google Inc. Phrase extraction using subphrase scoring
US20090055436A1 (en) * 2007-08-20 2009-02-26 Olakunle Olaniyi Ayeni System and Method for Integrating on Demand/Pull and Push Flow of Goods-and-Services Meta-Data, Including Coupon and Advertising, with Mobile and Wireless Applications
US8117223B2 (en) 2007-09-07 2012-02-14 Google Inc. Integrating external related phrase information into a phrase-based indexing information retrieval system
WO2009078729A1 (en) * 2007-12-14 2009-06-25 Fast Search & Transfer As A method for improving search engine efficiency
US8024285B2 (en) * 2007-12-27 2011-09-20 Microsoft Corporation Determining quality of tier assignments
US8103652B2 (en) * 2008-02-13 2012-01-24 Microsoft Corporation Indexing explicitly-specified quick-link data for web pages
US9135328B2 (en) * 2008-04-30 2015-09-15 Yahoo! Inc. Ranking documents through contextual shortcuts
US8606627B2 (en) * 2008-06-12 2013-12-10 Microsoft Corporation Sponsored search data structure
KR100953869B1 (ko) * 2008-08-04 2010-04-20 고려대학교 산학협력단 데이터 생성 장치 및 방법, 그리고 데이터 검색 장치 및방법
US7733247B1 (en) * 2008-11-18 2010-06-08 International Business Machines Corporation Method and system for efficient data transmission with server side de-duplication
US20100153371A1 (en) * 2008-12-16 2010-06-17 Yahoo! Inc. Method and apparatus for blending search results
US20100287129A1 (en) * 2009-05-07 2010-11-11 Yahoo!, Inc., a Delaware corporation System, method, or apparatus relating to categorizing or selecting potential search results
KR101104112B1 (ko) * 2009-10-19 2012-01-13 한국과학기술정보연구원 차세대 대용량 저장장치의 동적 색인 관리 시스템 및 그 방법과 그 소스 프로그램을 기록한 기록매체
CN102087646B (zh) * 2009-12-07 2013-03-20 北大方正集团有限公司 一种索引建立方法及装置
US20110258212A1 (en) * 2010-04-14 2011-10-20 Microsoft Corporation Automatic query suggestion generation using sub-queries
US9152683B2 (en) * 2010-10-05 2015-10-06 International Business Machines Corporation Database-transparent near online archiving and retrieval of data
CN101989301B (zh) * 2010-10-22 2012-05-23 复旦大学 一种支持多数据源的索引维护方法
US8370319B1 (en) * 2011-03-08 2013-02-05 A9.Com, Inc. Determining search query specificity
US9495453B2 (en) * 2011-05-24 2016-11-15 Microsoft Technology Licensing, Llc Resource download policies based on user browsing statistics
US8965921B2 (en) 2012-06-06 2015-02-24 Rackspace Us, Inc. Data management and indexing across a distributed database
US8700583B1 (en) 2012-07-24 2014-04-15 Google Inc. Dynamic tiermaps for large online databases
US8862566B2 (en) * 2012-10-26 2014-10-14 Equifax, Inc. Systems and methods for intelligent parallel searching
US9721000B2 (en) * 2012-12-20 2017-08-01 Microsoft Technology Licensing, Llc Generating and using a customized index
US9501506B1 (en) 2013-03-15 2016-11-22 Google Inc. Indexing system
US9483568B1 (en) 2013-06-05 2016-11-01 Google Inc. Indexing system
US9727648B2 (en) 2014-12-19 2017-08-08 Quixey, Inc. Time-box constrained searching in a distributed search system
US10140299B2 (en) * 2014-12-31 2018-11-27 Rovi Guides, Inc. Systems and methods for enhancing search results by way of updating search indices
US10380207B2 (en) * 2015-11-10 2019-08-13 International Business Machines Corporation Ordering search results based on a knowledge level of a user performing the search
US11347798B2 (en) * 2016-12-29 2022-05-31 Ancestry.Com Operations Inc. Dynamically-qualified aggregate relationship system in genealogical databases
CN109062936B (zh) * 2018-06-15 2023-10-31 中国平安人寿保险股份有限公司 一种数据查询方法、计算机可读存储介质及终端设备
CN111581237B (zh) * 2019-02-15 2023-06-09 阿里巴巴集团控股有限公司 数据查询方法、装置、系统及电子设备
CN110990366B (zh) * 2019-12-04 2024-02-23 中国农业银行股份有限公司 一种提升基于es的日志系统性能的索引分配方法及装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2977260B2 (ja) * 1990-09-27 1999-11-15 株式会社東芝 情報提示装置
US7599910B1 (en) * 1993-11-16 2009-10-06 Hitachi, Ltd. Method and system of database divisional management for parallel database system
US5694593A (en) * 1994-10-05 1997-12-02 Northeastern University Distributed computer database system and method
US5913215A (en) * 1996-04-09 1999-06-15 Seymour I. Rubinstein Browse by prompted keyword phrases with an improved method for obtaining an initial document set
US5787435A (en) * 1996-08-09 1998-07-28 Digital Equipment Corporation Method for mapping an index of a database into an array of files
US6360215B1 (en) * 1998-11-03 2002-03-19 Inktomi Corporation Method and apparatus for retrieving documents based on information other than document content
NO992269D0 (no) * 1999-05-10 1999-05-10 Fast Search & Transfer Asa S°kemotor med todimensjonalt skalerbart, parallell arkitektur
US6804675B1 (en) * 1999-05-11 2004-10-12 Maquis Techtrix, Llc Online content provider system and method
US6507837B1 (en) * 2000-06-08 2003-01-14 Hyperphrase Technologies, Llc Tiered and content based database searching
NO313399B1 (no) * 2000-09-14 2002-09-23 Fast Search & Transfer Asa Fremgangsmate til soking og analyse av informasjon i datanettverk
US6778977B1 (en) * 2001-04-19 2004-08-17 Microsoft Corporation Method and system for creating a database table index using multiple processors
US6928425B2 (en) * 2001-08-13 2005-08-09 Xerox Corporation System for propagating enrichment between documents
US7565367B2 (en) * 2002-01-15 2009-07-21 Iac Search & Media, Inc. Enhanced popularity ranking

Also Published As

Publication number Publication date
EP1682993A4 (en) 2009-06-24
EP1682993A2 (en) 2006-07-26
JP2007529791A (ja) 2007-10-25
WO2005048069A3 (en) 2007-08-23
US7240064B2 (en) 2007-07-03
WO2005048069A2 (en) 2005-05-26
KR20060083229A (ko) 2006-07-20
CN100585590C (zh) 2010-01-27
US20050102270A1 (en) 2005-05-12
HK1119798A1 (zh) 2009-03-13
KR100828232B1 (ko) 2008-05-07
CN101189602A (zh) 2008-05-28

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