DE69804821T2 - Informationswiedergewinnung - Google Patents

Informationswiedergewinnung

Info

Publication number
DE69804821T2
DE69804821T2 DE69804821T DE69804821T DE69804821T2 DE 69804821 T2 DE69804821 T2 DE 69804821T2 DE 69804821 T DE69804821 T DE 69804821T DE 69804821 T DE69804821 T DE 69804821T DE 69804821 T2 DE69804821 T2 DE 69804821T2
Authority
DE
Germany
Prior art keywords
information retrieval
retrieval
information
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
DE69804821T
Other languages
English (en)
Other versions
DE69804821D1 (de
Inventor
Joseph Wyard
Gerard Rose
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications PLC
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 British Telecommunications PLC filed Critical British Telecommunications PLC
Application granted granted Critical
Publication of DE69804821D1 publication Critical patent/DE69804821D1/de
Publication of DE69804821T2 publication Critical patent/DE69804821T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G06F16/30—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33—Querying
    • G06F16/3331—Query processing
    • G06F16/334—Query execution
    • G06F16/3346—Query execution using probabilistic model
    • 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
    • Y10S707/99932—Access augmentation or optimizing
    • 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
    • Y10S707/99933—Query processing, i.e. searching
    • Y10S707/99934—Query formulation, input preparation, or translation
    • 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
    • Y10S707/99935—Query augmenting and refining, e.g. inexact access
DE69804821T 1997-01-30 1998-01-30 Informationswiedergewinnung Expired - Fee Related DE69804821T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9701866.7A GB9701866D0 (en) 1997-01-30 1997-01-30 Information retrieval
PCT/GB1998/000294 WO1998034180A1 (en) 1997-01-30 1998-01-30 Information retrieval

Publications (2)

Publication Number Publication Date
DE69804821D1 DE69804821D1 (de) 2002-05-16
DE69804821T2 true DE69804821T2 (de) 2002-11-28

Family

ID=10806789

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69804821T Expired - Fee Related DE69804821T2 (de) 1997-01-30 1998-01-30 Informationswiedergewinnung

Country Status (7)

Country Link
US (1) US6167398A (de)
EP (1) EP1012750B1 (de)
JP (1) JP2001509293A (de)
AU (1) AU5873698A (de)
DE (1) DE69804821T2 (de)
GB (1) GB9701866D0 (de)
WO (1) WO1998034180A1 (de)

Families Citing this family (131)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6418431B1 (en) * 1998-03-30 2002-07-09 Microsoft Corporation Information retrieval and speech recognition based on language models
US6665837B1 (en) * 1998-08-10 2003-12-16 Overture Services, Inc. Method for identifying related pages in a hyperlinked database
JP3344953B2 (ja) * 1998-11-02 2002-11-18 松下電器産業株式会社 情報フィルタ装置及び情報フィルタリング方法
US8275661B1 (en) 1999-03-31 2012-09-25 Verizon Corporate Services Group Inc. Targeted banner advertisements
US8572069B2 (en) 1999-03-31 2013-10-29 Apple Inc. Semi-automatic index term augmentation in document retrieval
AU4328000A (en) 1999-03-31 2000-10-16 Verizon Laboratories Inc. Techniques for performing a data query in a computer system
US6286006B1 (en) * 1999-05-07 2001-09-04 Alta Vista Company Method and apparatus for finding mirrored hosts by analyzing urls
US6615259B1 (en) 1999-05-20 2003-09-02 International Business Machines Corporation Method and apparatus for scanning a web site in a distributed data processing system for problem determination
US6445822B1 (en) 1999-06-04 2002-09-03 Look Dynamics, Inc. Search method and apparatus for locating digitally stored content, such as visual images, music and sounds, text, or software, in storage devices on a computer network
US6718363B1 (en) 1999-07-30 2004-04-06 Verizon Laboratories, Inc. Page aggregation for web sites
US6665665B1 (en) * 1999-07-30 2003-12-16 Verizon Laboratories Inc. Compressed document surrogates
US6353825B1 (en) * 1999-07-30 2002-03-05 Verizon Laboratories Inc. Method and device for classification using iterative information retrieval techniques
JP3855551B2 (ja) * 1999-08-25 2006-12-13 株式会社日立製作所 検索方法及び検索システム
US7275029B1 (en) * 1999-11-05 2007-09-25 Microsoft Corporation System and method for joint optimization of language model performance and size
AU3274701A (en) * 2000-01-06 2001-07-16 Igotpain.Com, Inc. System and method of decision making
US8335994B2 (en) 2000-02-25 2012-12-18 Salmon Alagnak Llc Method and apparatus for providing content to a computing device
GB0006159D0 (en) * 2000-03-14 2000-05-03 Ncr Int Inc Predicting future behaviour of an individual
US7428500B1 (en) 2000-03-30 2008-09-23 Amazon. Com, Inc. Automatically identifying similar purchasing opportunities
US6912525B1 (en) 2000-05-08 2005-06-28 Verizon Laboratories, Inc. Techniques for web site integration
US7031908B1 (en) 2000-06-01 2006-04-18 Microsoft Corporation Creating a language model for a language processing system
US6865528B1 (en) * 2000-06-01 2005-03-08 Microsoft Corporation Use of a unified language model
US7024418B1 (en) * 2000-06-23 2006-04-04 Computer Sciences Corporation Relevance calculation for a reference system in an insurance claims processing system
JP3567864B2 (ja) * 2000-07-21 2004-09-22 株式会社デンソー 音声認識装置及び記録媒体
US7328211B2 (en) * 2000-09-21 2008-02-05 Jpmorgan Chase Bank, N.A. System and methods for improved linguistic pattern matching
US8272873B1 (en) 2000-10-16 2012-09-25 Progressive Language, Inc. Language learning system
US6968540B2 (en) 2000-10-25 2005-11-22 Opnet Technologies Inc. Software instrumentation method and apparatus
US7027987B1 (en) 2001-02-07 2006-04-11 Google Inc. Voice interface for a search engine
EP1329818B1 (de) * 2001-03-23 2007-05-30 Siemens Aktiengesellschaft Methode zum Auffinden von Dokumenten
US7039700B2 (en) * 2001-04-04 2006-05-02 Chatguard.Com System and method for monitoring and analyzing communications
US7082416B2 (en) * 2001-04-06 2006-07-25 Karyn Elaine Anderson Method of using prepaid cash card for making purchases on the world wide web
AU2002316479A1 (en) * 2001-07-03 2003-01-21 Altaworks Corporation System and methods for monitoring performance metrics
JP2003029615A (ja) * 2001-07-13 2003-01-31 Nova:Kk ランキングシステム及びランキング方法
US7076695B2 (en) 2001-07-20 2006-07-11 Opnet Technologies, Inc. System and methods for adaptive threshold determination for performance metrics
US7219034B2 (en) * 2001-09-13 2007-05-15 Opnet Technologies, Inc. System and methods for display of time-series data distribution
US7711570B2 (en) * 2001-10-21 2010-05-04 Microsoft Corporation Application abstraction with dialog purpose
US8229753B2 (en) 2001-10-21 2012-07-24 Microsoft Corporation Web server controls for web enabled recognition and/or audible prompting
US20030154071A1 (en) * 2002-02-11 2003-08-14 Shreve Gregory M. Process for the document management and computer-assisted translation of documents utilizing document corpora constructed by intelligent agents
NL1020670C2 (nl) * 2002-05-24 2003-11-25 Oce Tech Bv Het bepalen van een semantische afbeelding.
US20040008828A1 (en) * 2002-07-09 2004-01-15 Scott Coles Dynamic information retrieval system utilizing voice recognition
JP3781005B2 (ja) * 2002-12-12 2006-05-31 セイコーエプソン株式会社 文書抽出装置及び文書抽出プログラム並びに文書抽出方法
US7421418B2 (en) * 2003-02-19 2008-09-02 Nahava Inc. Method and apparatus for fundamental operations on token sequences: computing similarity, extracting term values, and searching efficiently
US7200559B2 (en) 2003-05-29 2007-04-03 Microsoft Corporation Semantic object synchronous understanding implemented with speech application language tags
US8301436B2 (en) * 2003-05-29 2012-10-30 Microsoft Corporation Semantic object synchronous understanding for highly interactive interface
US7206780B2 (en) * 2003-06-27 2007-04-17 Sbc Knowledge Ventures, L.P. Relevance value for each category of a particular search result in the ranked list is estimated based on its rank and actual relevance values
US8160883B2 (en) 2004-01-10 2012-04-17 Microsoft Corporation Focus tracking in dialogs
US7293019B2 (en) * 2004-03-02 2007-11-06 Microsoft Corporation Principles and methods for personalizing newsfeeds via an analysis of information novelty and dynamics
US7689585B2 (en) * 2004-04-15 2010-03-30 Microsoft Corporation Reinforced clustering of multi-type data objects for search term suggestion
US7428529B2 (en) * 2004-04-15 2008-09-23 Microsoft Corporation Term suggestion for multi-sense query
US20050234973A1 (en) * 2004-04-15 2005-10-20 Microsoft Corporation Mining service requests for product support
US7366705B2 (en) * 2004-04-15 2008-04-29 Microsoft Corporation Clustering based text classification
US7305389B2 (en) * 2004-04-15 2007-12-04 Microsoft Corporation Content propagation for enhanced document retrieval
US7289985B2 (en) 2004-04-15 2007-10-30 Microsoft Corporation Enhanced document retrieval
US7260568B2 (en) * 2004-04-15 2007-08-21 Microsoft Corporation Verifying relevance between keywords and web site contents
US7610191B2 (en) * 2004-10-06 2009-10-27 Nuance Communications, Inc. Method for fast semi-automatic semantic annotation
US8047228B2 (en) * 2005-02-23 2011-11-01 Exxonmobil Chemical Patents Inc. Metering system and use thereof
US20060200461A1 (en) * 2005-03-01 2006-09-07 Lucas Marshall D Process for identifying weighted contextural relationships between unrelated documents
US20060271538A1 (en) * 2005-05-24 2006-11-30 International Business Machines Corporation Method and system for managing files in a file system
US20070016687A1 (en) * 2005-07-14 2007-01-18 International Business Machines Corporation System and method for detecting imbalances in dynamic workload scheduling in clustered environments
US20070067157A1 (en) * 2005-09-22 2007-03-22 International Business Machines Corporation System and method for automatically extracting interesting phrases in a large dynamic corpus
US7620607B1 (en) 2005-09-26 2009-11-17 Quintura Inc. System and method for using a bidirectional neural network to identify sentences for use as document annotations
US7475072B1 (en) 2005-09-26 2009-01-06 Quintura, Inc. Context-based search visualization and context management using neural networks
US20090024598A1 (en) * 2006-12-20 2009-01-22 Ying Xie System, method, and computer program product for information sorting and retrieval using a language-modeling kernel function
JP4923604B2 (ja) * 2006-02-13 2012-04-25 ソニー株式会社 情報処理装置および方法、並びにプログラム
US20070204001A1 (en) * 2006-02-28 2007-08-30 Hoopes John M Method of evaluating documents
US7756708B2 (en) * 2006-04-03 2010-07-13 Google Inc. Automatic language model update
US7493293B2 (en) * 2006-05-31 2009-02-17 International Business Machines Corporation System and method for extracting entities of interest from text using n-gram models
JP4251652B2 (ja) * 2006-06-09 2009-04-08 インターナショナル・ビジネス・マシーンズ・コーポレーション 検索装置、検索プログラムおよび検索方法
US8140267B2 (en) * 2006-06-30 2012-03-20 International Business Machines Corporation System and method for identifying similar molecules
US8069032B2 (en) * 2006-07-27 2011-11-29 Microsoft Corporation Lightweight windowing method for screening harvested data for novelty
US20080126331A1 (en) * 2006-08-25 2008-05-29 Xerox Corporation System and method for ranking reference documents
US7912707B2 (en) * 2006-12-19 2011-03-22 Microsoft Corporation Adapting a language model to accommodate inputs not found in a directory assistance listing
WO2008083447A1 (en) * 2007-01-12 2008-07-17 Synetek Systems Pty Ltd Method and system of obtaining related information
US7437370B1 (en) * 2007-02-19 2008-10-14 Quintura, Inc. Search engine graphical interface using maps and images
US20080222018A1 (en) * 2007-03-08 2008-09-11 Alejandro Backer Financial instruments and methods for the housing market
US8332207B2 (en) * 2007-03-26 2012-12-11 Google Inc. Large language models in machine translation
CN101669119B (zh) * 2007-04-27 2012-08-08 日本电气株式会社 内容处理装置和内容处理方法
US7814107B1 (en) 2007-05-25 2010-10-12 Amazon Technologies, Inc. Generating similarity scores for matching non-identical data strings
US7908279B1 (en) 2007-05-25 2011-03-15 Amazon Technologies, Inc. Filtering invalid tokens from a document using high IDF token filtering
US8046372B1 (en) * 2007-05-25 2011-10-25 Amazon Technologies, Inc. Duplicate entry detection system and method
US8165633B2 (en) * 2007-07-16 2012-04-24 Microsoft Corporation Passive interface and software configuration for portable devices
US7912503B2 (en) * 2007-07-16 2011-03-22 Microsoft Corporation Smart interface system for mobile communications devices
US7988297B2 (en) 2007-10-19 2011-08-02 Look Dynamics, Inc. Non-rigidly coupled, overlapping, non-feedback, optical systems for spatial filtering of fourier transform optical patterns and image shape content characterization
US7895225B1 (en) 2007-12-06 2011-02-22 Amazon Technologies, Inc. Identifying potential duplicates of a document in a document corpus
US8180754B1 (en) 2008-04-01 2012-05-15 Dranias Development Llc Semantic neural network for aggregating query searches
MY151173A (en) * 2008-09-12 2014-04-30 Mimos Bhd Method and system for retrieving data and displaying content density of a data storage
US8284418B2 (en) * 2009-01-05 2012-10-09 International Business Machines Corporation Document information acquisition and notification of duplicate document storage
US8468011B1 (en) 2009-06-05 2013-06-18 Google Inc. Detecting writing systems and languages
US8326602B2 (en) * 2009-06-05 2012-12-04 Google Inc. Detecting writing systems and languages
US20110224982A1 (en) * 2010-03-12 2011-09-15 c/o Microsoft Corporation Automatic speech recognition based upon information retrieval methods
CN102207968B (zh) * 2011-06-08 2013-11-20 北京百度网讯科技有限公司 一种基于检索结果相关性判断的检索方法及装置
US20130106894A1 (en) 2011-10-31 2013-05-02 Elwha LLC, a limited liability company of the State of Delaware Context-sensitive query enrichment
US8719196B2 (en) 2011-12-19 2014-05-06 Go Daddy Operating Company, LLC Methods for monitoring computer resources using a first and second matrix, and a feature relationship tree
US8600915B2 (en) 2011-12-19 2013-12-03 Go Daddy Operating Company, LLC Systems for monitoring computer resources
US20130173296A1 (en) 2011-12-30 2013-07-04 Elwha LLC, a limited liability company of the State of Delaware Evidence-based healthcare information management protocols
US10528913B2 (en) 2011-12-30 2020-01-07 Elwha Llc Evidence-based healthcare information management protocols
US10679309B2 (en) 2011-12-30 2020-06-09 Elwha Llc Evidence-based healthcare information management protocols
US10475142B2 (en) 2011-12-30 2019-11-12 Elwha Llc Evidence-based healthcare information management protocols
US10552581B2 (en) 2011-12-30 2020-02-04 Elwha Llc Evidence-based healthcare information management protocols
US10340034B2 (en) 2011-12-30 2019-07-02 Elwha Llc Evidence-based healthcare information management protocols
US10559380B2 (en) 2011-12-30 2020-02-11 Elwha Llc Evidence-based healthcare information management protocols
US9832628B2 (en) 2012-12-31 2017-11-28 Elwha, Llc Cost-effective mobile connectivity protocols
US9635605B2 (en) 2013-03-15 2017-04-25 Elwha Llc Protocols for facilitating broader access in wireless communications
US9781664B2 (en) 2012-12-31 2017-10-03 Elwha Llc Cost-effective mobile connectivity protocols
US9713013B2 (en) 2013-03-15 2017-07-18 Elwha Llc Protocols for providing wireless communications connectivity maps
US9980114B2 (en) 2013-03-15 2018-05-22 Elwha Llc Systems and methods for communication management
US8965288B2 (en) 2012-12-31 2015-02-24 Elwha Llc Cost-effective mobile connectivity protocols
US9876762B2 (en) 2012-12-31 2018-01-23 Elwha Llc Cost-effective mobile connectivity protocols
US9451394B2 (en) 2012-12-31 2016-09-20 Elwha Llc Cost-effective mobile connectivity protocols
US9706060B2 (en) 2013-03-15 2017-07-11 Elwha Llc Protocols for facilitating broader access in wireless communications
US9813887B2 (en) 2013-03-15 2017-11-07 Elwha Llc Protocols for facilitating broader access in wireless communications responsive to charge authorization statuses
US9866706B2 (en) 2013-03-15 2018-01-09 Elwha Llc Protocols for facilitating broader access in wireless communications
US9596584B2 (en) 2013-03-15 2017-03-14 Elwha Llc Protocols for facilitating broader access in wireless communications by conditionally authorizing a charge to an account of a third party
US9807582B2 (en) 2013-03-15 2017-10-31 Elwha Llc Protocols for facilitating broader access in wireless communications
US9706382B2 (en) 2013-03-15 2017-07-11 Elwha Llc Protocols for allocating communication services cost in wireless communications
US9693214B2 (en) 2013-03-15 2017-06-27 Elwha Llc Protocols for facilitating broader access in wireless communications
US9843917B2 (en) 2013-03-15 2017-12-12 Elwha, Llc Protocols for facilitating charge-authorized connectivity in wireless communications
US9781554B2 (en) 2013-03-15 2017-10-03 Elwha Llc Protocols for facilitating third party authorization for a rooted communication device in wireless communications
US9813891B2 (en) 2013-09-30 2017-11-07 Elwha Llc Mobile device sharing facilitation methods and systems featuring a subset-specific source identification
US9805208B2 (en) 2013-09-30 2017-10-31 Elwha Llc Mobile device sharing facilitation methods and systems with recipient-dependent inclusion of a data selection
US9826439B2 (en) 2013-09-30 2017-11-21 Elwha Llc Mobile device sharing facilitation methods and systems operable in network equipment
US9774728B2 (en) 2013-09-30 2017-09-26 Elwha Llc Mobile device sharing facilitation methods and systems in a context of plural communication records
US9838536B2 (en) 2013-09-30 2017-12-05 Elwha, Llc Mobile device sharing facilitation methods and systems
US9740875B2 (en) 2013-09-30 2017-08-22 Elwha Llc Mobile device sharing facilitation methods and systems featuring exclusive data presentation
CN104951435A (zh) * 2015-07-28 2015-09-30 陈包容 聊天过程中智能显示关键词的方法及装置
CN105005555A (zh) * 2015-07-28 2015-10-28 陈包容 基于聊天时间的关键词提取方法及装置
US10467276B2 (en) * 2016-01-28 2019-11-05 Ceeq It Corporation Systems and methods for merging electronic data collections
US9864956B1 (en) 2017-05-01 2018-01-09 SparkCognition, Inc. Generation and use of trained file classifiers for malware detection
US10616252B2 (en) 2017-06-30 2020-04-07 SparkCognition, Inc. Automated detection of malware using trained neural network-based file classifiers and machine learning
US10305923B2 (en) 2017-06-30 2019-05-28 SparkCognition, Inc. Server-supported malware detection and protection
WO2019060645A1 (en) 2017-09-20 2019-03-28 Look Dynamics, Inc. PHOTONIC NEURONAL NETWORK SYSTEM
US11868729B2 (en) 2020-12-29 2024-01-09 International Business Machines Corporation Analyzing and explaining a temporal evolution of policies and suggesting next steps

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5321833A (en) * 1990-08-29 1994-06-14 Gte Laboratories Incorporated Adaptive ranking system for information retrieval
US5675819A (en) * 1994-06-16 1997-10-07 Xerox Corporation Document information retrieval using global word co-occurrence patterns
US5625767A (en) * 1995-03-13 1997-04-29 Bartell; Brian Method and system for two-dimensional visualization of an information taxonomy and of text documents based on topical content of the documents
US5706365A (en) * 1995-04-10 1998-01-06 Rebus Technology, Inc. System and method for portable document indexing using n-gram word decomposition
US5724571A (en) * 1995-07-07 1998-03-03 Sun Microsystems, Inc. Method and apparatus for generating query responses in a computer-based document retrieval system
US5873076A (en) * 1995-09-15 1999-02-16 Infonautics Corporation Architecture for processing search queries, retrieving documents identified thereby, and method for using same
US5907839A (en) * 1996-07-03 1999-05-25 Yeda Reseach And Development, Co., Ltd. Algorithm for context sensitive spelling correction
US5937422A (en) * 1997-04-15 1999-08-10 The United States Of America As Represented By The National Security Agency Automatically generating a topic description for text and searching and sorting text by topic using the same

Also Published As

Publication number Publication date
JP2001509293A (ja) 2001-07-10
EP1012750A1 (de) 2000-06-28
WO1998034180A1 (en) 1998-08-06
US6167398A (en) 2000-12-26
AU5873698A (en) 1998-08-25
GB9701866D0 (en) 1997-03-19
DE69804821D1 (de) 2002-05-16
EP1012750B1 (de) 2002-04-10

Similar Documents

Publication Publication Date Title
DE69804821D1 (de) Informationswiedergewinnung
ID24163A (id) Pemindahan data
DE69805536T2 (de) Datenaufzeichnungsgerät
DE69800553T2 (de) Plattenkassette
DE69835161D1 (de) Informationsübertragungsgerät
DE69807144T2 (de) Aufzeichnungsgerät
NO991369D0 (no) Informasjonsflate
DE69820317T2 (de) Aufzeichnungsgerät
DE29614277U1 (de) Informationszentrum
DE29700998U1 (de) Datenträger
DE69826251D1 (de) Aufzeichnungsgerät
DE29718644U1 (de) Abfragekassette
DE59801559D1 (de) Compact Disk
DE69827455D1 (de) Aufzeichnungsgerät
DE29708712U1 (de) Informationskarte
DE69617422T2 (de) Datenspeicher
ID22163A (id) Selongsong disk
DE69809065D1 (de) Informationsverarbeitung
DE29606286U1 (de) Informationsträger
DE29721116U1 (de) Lesehilfe
DE29715885U1 (de) Informationsträger
DE29807819U1 (de) Informationsträger
DE29709343U1 (de) Informationseinrichtung
SE9601161D0 (sv) Informationsställ
KR970001743U (ko) 로우프 안내 루우프

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee