ATE406617T1 - Kompression von knoten in einer trie-struktur - Google Patents

Kompression von knoten in einer trie-struktur

Info

Publication number
ATE406617T1
ATE406617T1 AT99941672T AT99941672T ATE406617T1 AT E406617 T1 ATE406617 T1 AT E406617T1 AT 99941672 T AT99941672 T AT 99941672T AT 99941672 T AT99941672 T AT 99941672T AT E406617 T1 ATE406617 T1 AT E406617T1
Authority
AT
Austria
Prior art keywords
node
nodes
trie
individual
elements
Prior art date
Application number
AT99941672T
Other languages
English (en)
Inventor
Jukka-Pekka Iivonen
Matti Tikkanen
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE406617T1 publication Critical patent/ATE406617T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F16/901—Indexing; Data structures therefor; Storage structures
    • G06F16/9024—Graphs; Linked lists
    • 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
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99942—Manipulating data structure, e.g. compression, compaction, compilation
    • 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
    • Y10S707/99951—File or database maintenance
    • Y10S707/99952—Coherency, e.g. same view to multiple users
    • Y10S707/99953—Recoverability

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Communication Control (AREA)
  • Color Television Systems (AREA)
  • Light Receiving Elements (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
AT99941672T 1998-09-29 1999-09-02 Kompression von knoten in einer trie-struktur ATE406617T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI982095A FI982095A (fi) 1998-09-29 1998-09-29 Menetelmä muistin toteuttamiseksi ja muistijärjestely

Publications (1)

Publication Number Publication Date
ATE406617T1 true ATE406617T1 (de) 2008-09-15

Family

ID=8552589

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99941672T ATE406617T1 (de) 1998-09-29 1999-09-02 Kompression von knoten in einer trie-struktur

Country Status (7)

Country Link
US (1) US6910043B2 (de)
EP (1) EP1125223B1 (de)
AT (1) ATE406617T1 (de)
AU (1) AU5519899A (de)
DE (1) DE69939432D1 (de)
FI (1) FI982095A (de)
WO (1) WO2000022550A1 (de)

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FI981917A (fi) * 1998-09-08 2000-03-09 Nokia Networks Oy Menetelmä FIFO-jonon toteuttamiseksi muistissa ja muistijärjestely
FI991261A (fi) * 1999-06-02 2000-12-03 Nokia Networks Oy Trie-rakenteeseen perustuva funktionaalinen muisti
TW494322B (en) 2000-05-29 2002-07-11 Ibm Prefix search method and data structure using compressed search tables
US7958096B2 (en) * 2000-09-20 2011-06-07 Ndsu-Research Foundation System and method for organizing, compressing and structuring data for data mining readiness
US6804677B2 (en) 2001-02-26 2004-10-12 Ori Software Development Ltd. Encoding semi-structured data for efficient search and browsing
US7353464B1 (en) * 2002-04-01 2008-04-01 Microsoft Corporation Hierarchical data navigation tool populated by a web service
JP4650413B2 (ja) * 2003-04-10 2011-03-16 株式会社ニコン 液浸リソグフラフィ装置用の移送領域を含む環境システム
US7515588B2 (en) * 2004-03-18 2009-04-07 Intel Corporation Method and apparatus to support a large internet protocol forwarding information base
US7134629B2 (en) * 2004-04-06 2006-11-14 The Boeing Company Structural panels for use in aircraft fuselages and other structures
US7527222B2 (en) * 2004-04-06 2009-05-05 The Boeing Company Composite barrel sections for aircraft fuselages and other structures, and methods and systems for manufacturing such barrel sections
US7159822B2 (en) * 2004-04-06 2007-01-09 The Boeing Company Structural panels for use in aircraft fuselages and other structures
US8203972B2 (en) * 2004-06-30 2012-06-19 Sap Ag Method and system for compressing a tree
US7403495B2 (en) * 2004-06-30 2008-07-22 Sap Ag Method and system for compressing a tree
US7325771B2 (en) * 2004-09-23 2008-02-05 The Boeing Company Splice joints for composite aircraft fuselages and other structures
US7503368B2 (en) * 2004-11-24 2009-03-17 The Boeing Company Composite sections for aircraft fuselages and other structures, and methods and systems for manufacturing such sections
CN101124579A (zh) * 2005-02-24 2008-02-13 富士施乐株式会社 单词翻译装置、翻译方法以及翻译程序
US7430560B1 (en) * 2005-07-22 2008-09-30 X-Engines, Inc. Multi-level compressed lock-up tables formed by logical operations to compress selected index bits
US7921088B1 (en) * 2005-07-22 2011-04-05 X-Engines, Inc. Logical operations encoded by a function table for compressing index bits in multi-level compressed look-up tables
US7948980B2 (en) * 2006-08-02 2011-05-24 University Of Florida Research Foundation, Inc. Succinct representation of static packet classifiers
US7827218B1 (en) 2006-11-18 2010-11-02 X-Engines, Inc. Deterministic lookup using hashed key in a multi-stride compressed trie structure
US8388795B2 (en) * 2007-05-17 2013-03-05 The Boeing Company Nanotube-enhanced interlayers for composite structures
US8042767B2 (en) 2007-09-04 2011-10-25 The Boeing Company Composite fabric with rigid member structure
US9002859B1 (en) 2010-12-17 2015-04-07 Moonshadow Mobile, Inc. Systems and methods for high-speed searching and filtering of large datasets
CA2823839A1 (en) * 2011-01-10 2012-07-19 Roy W. Ward Systems and methods for high-speed searching and filtering of large datasets
US9171054B1 (en) 2012-01-04 2015-10-27 Moonshadow Mobile, Inc. Systems and methods for high-speed searching and filtering of large datasets
US8990204B1 (en) 2012-01-17 2015-03-24 Roy W. Ward Processing and storage of spatial data
US9876638B2 (en) * 2012-06-22 2018-01-23 Palo Alto Research Center Incorporated System and method for compressed level-ordered edge sequence encoding
GB2517477A (en) 2013-08-22 2015-02-25 Deep Secure Ltd A method of transmitting data structures from one computer to another computer
GB2528080A (en) * 2014-07-08 2016-01-13 Airbus Operations Ltd Structure
US10521411B2 (en) 2016-08-10 2019-12-31 Moonshadow Mobile, Inc. Systems, methods, and data structures for high-speed searching or filtering of large datasets
CN110309368B (zh) * 2018-03-26 2023-09-22 腾讯科技（深圳）有限公司 数据地址的确定方法、装置、存储介质和电子装置
US11180238B2 (en) * 2018-11-19 2021-11-23 The Boeing Company Shear ties for aircraft wing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5276868A (en) * 1990-05-23 1994-01-04 Digital Equipment Corp. Method and apparatus for pointer compression in structured databases
US5592667A (en) * 1991-05-29 1997-01-07 Triada, Ltd. Method of storing compressed data for accelerated interrogation
WO1995034155A2 (en) 1994-06-06 1995-12-14 Nokia Telecommunications Oy A method for storing and retrieving data and a memory arrangement
WO1996000945A1 (en) * 1994-06-30 1996-01-11 International Business Machines Corp. Variable length data sequence matching method and apparatus
JP3152868B2 (ja) * 1994-11-16 2001-04-03 富士通株式会社 検索装置および辞書／テキスト検索方法
EP0713181A1 (de) * 1994-11-16 1996-05-22 International Business Machines Corporation Datenverarbeitungssystem mit Einrichtung zur Speicherung von Adress-Etiketten
US5829004A (en) * 1996-05-20 1998-10-27 Au; Lawrence Device for storage and retrieval of compact contiguous tree index records
FI102425B1 (fi) * 1997-03-14 1998-11-30 Nokia Telecommunications Oy Menetelmä muistin toteuttamiseksi

Also Published As

Publication number Publication date
US20010042186A1 (en) 2001-11-15
US6910043B2 (en) 2005-06-21
EP1125223B1 (de) 2008-08-27
DE69939432D1 (de) 2008-10-09
EP1125223A1 (de) 2001-08-22
WO2000022550A1 (en) 2000-04-20
FI982095A (fi) 2000-03-30
AU5519899A (en) 2000-05-01
FI982095A0 (fi) 1998-09-29

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Legal Events

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