WO2004100130A3 - Information retrieval and text mining using distributed latent semantic indexing - Google Patents

Information retrieval and text mining using distributed latent semantic indexing Download PDF

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Publication number
WO2004100130A3
WO2004100130A3 PCT/US2004/012462 US2004012462W WO2004100130A3 WO 2004100130 A3 WO2004100130 A3 WO 2004100130A3 US 2004012462 W US2004012462 W US 2004012462W WO 2004100130 A3 WO2004100130 A3 WO 2004100130A3
Authority
WO
WIPO (PCT)
Prior art keywords
text mining
lsi
domains
query
latent semantic
Prior art date
Application number
PCT/US2004/012462
Other languages
French (fr)
Other versions
WO2004100130A2 (en
Inventor
Clifford A Behrens
Devasis Bassu
Original Assignee
Telcordia Tech Inc
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 Telcordia Tech Inc filed Critical Telcordia Tech Inc
Priority to CA2523128A priority Critical patent/CA2523128C/en
Priority to JP2006513228A priority patent/JP4485524B2/en
Priority to EP04750497A priority patent/EP1618467A4/en
Publication of WO2004100130A2 publication Critical patent/WO2004100130A2/en
Publication of WO2004100130A3 publication Critical patent/WO2004100130A3/en

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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
    • G06F16/35—Clustering; Classification
    • G06F16/355—Class or cluster creation or modification
    • 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
    • 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
    • Y10S707/99943—Generating database or data structure, e.g. via user interface

Abstract

The use of latent semantic indexing (LSI) for information retrieval and text mining operations is adapted to work on large heterogeneous data sets by first partitioning the data set into a number of smaller partitions having similar concept domains. A similarity graph network is generated in order to expose links between concept domains which are then exploited in determining which domains to query as well as in expanding the query vector. LSI is performed on those partitioned data sets most likely to contain information related to the user query or text mining operation. In this manner LSI can be applied to datasets that heretofore presented scalability problems. Additionally, the computation of the singular value decomposition of the term-by-document matrix can be accomplished at various distributed computers increasing the robustness of the retrieval and text mining system while decreasing search times.
PCT/US2004/012462 2003-05-01 2004-04-23 Information retrieval and text mining using distributed latent semantic indexing WO2004100130A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA2523128A CA2523128C (en) 2003-05-01 2004-04-23 Information retrieval and text mining using distributed latent semantic indexing
JP2006513228A JP4485524B2 (en) 2003-05-01 2004-04-23 Methods and systems for information retrieval and text mining using distributed latent semantic indexing
EP04750497A EP1618467A4 (en) 2003-05-01 2004-04-23 Information retrieval and text mining using distributed latent semantic indexing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/427,595 US7152065B2 (en) 2003-05-01 2003-05-01 Information retrieval and text mining using distributed latent semantic indexing
US10/427,595 2003-05-01

Publications (2)

Publication Number Publication Date
WO2004100130A2 WO2004100130A2 (en) 2004-11-18
WO2004100130A3 true WO2004100130A3 (en) 2005-03-24

Family

ID=33310195

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/012462 WO2004100130A2 (en) 2003-05-01 2004-04-23 Information retrieval and text mining using distributed latent semantic indexing

Country Status (6)

Country Link
US (1) US7152065B2 (en)
EP (1) EP1618467A4 (en)
JP (1) JP4485524B2 (en)
CA (1) CA2523128C (en)
TW (1) TWI242730B (en)
WO (1) WO2004100130A2 (en)

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8301503B2 (en) * 2001-07-17 2012-10-30 Incucomm, Inc. System and method for providing requested information to thin clients
US20040133574A1 (en) * 2003-01-07 2004-07-08 Science Applications International Corporaton Vector space method for secure information sharing
US10475116B2 (en) * 2003-06-03 2019-11-12 Ebay Inc. Method to identify a suggested location for storing a data entry in a database
US7870134B2 (en) * 2003-08-28 2011-01-11 Newvectors Llc Agent-based clustering of abstract similar documents
US8166039B1 (en) * 2003-11-17 2012-04-24 The Board Of Trustees Of The Leland Stanford Junior University System and method for encoding document ranking vectors
US8548170B2 (en) 2003-12-10 2013-10-01 Mcafee, Inc. Document de-registration
US7899828B2 (en) 2003-12-10 2011-03-01 Mcafee, Inc. Tag data structure for maintaining relational data over captured objects
US8656039B2 (en) 2003-12-10 2014-02-18 Mcafee, Inc. Rule parser
US7984175B2 (en) 2003-12-10 2011-07-19 Mcafee, Inc. Method and apparatus for data capture and analysis system
US7774604B2 (en) 2003-12-10 2010-08-10 Mcafee, Inc. Verifying captured objects before presentation
US7814327B2 (en) 2003-12-10 2010-10-12 Mcafee, Inc. Document registration
US7930540B2 (en) 2004-01-22 2011-04-19 Mcafee, Inc. Cryptographic policy enforcement
US20070214133A1 (en) * 2004-06-23 2007-09-13 Edo Liberty Methods for filtering data and filling in missing data using nonlinear inference
US8560534B2 (en) 2004-08-23 2013-10-15 Mcafee, Inc. Database for a capture system
US7949849B2 (en) 2004-08-24 2011-05-24 Mcafee, Inc. File system for a capture system
US7529735B2 (en) * 2005-02-11 2009-05-05 Microsoft Corporation Method and system for mining information based on relationships
US20060200461A1 (en) * 2005-03-01 2006-09-07 Lucas Marshall D Process for identifying weighted contextural relationships between unrelated documents
US7684963B2 (en) * 2005-03-29 2010-03-23 International Business Machines Corporation Systems and methods of data traffic generation via density estimation using SVD
US9104779B2 (en) 2005-03-30 2015-08-11 Primal Fusion Inc. Systems and methods for analyzing and synthesizing complex knowledge representations
US8849860B2 (en) 2005-03-30 2014-09-30 Primal Fusion Inc. Systems and methods for applying statistical inference techniques to knowledge representations
US7849090B2 (en) 2005-03-30 2010-12-07 Primal Fusion Inc. System, method and computer program for faceted classification synthesis
US9177248B2 (en) 2005-03-30 2015-11-03 Primal Fusion Inc. Knowledge representation systems and methods incorporating customization
US10002325B2 (en) 2005-03-30 2018-06-19 Primal Fusion Inc. Knowledge representation systems and methods incorporating inference rules
US9378203B2 (en) 2008-05-01 2016-06-28 Primal Fusion Inc. Methods and apparatus for providing information of interest to one or more users
US8312034B2 (en) 2005-06-24 2012-11-13 Purediscovery Corporation Concept bridge and method of operating the same
US7809551B2 (en) * 2005-07-01 2010-10-05 Xerox Corporation Concept matching system
US20070016648A1 (en) * 2005-07-12 2007-01-18 Higgins Ronald C Enterprise Message Mangement
US7725485B1 (en) 2005-08-01 2010-05-25 Google Inc. Generating query suggestions using contextual information
US7907608B2 (en) 2005-08-12 2011-03-15 Mcafee, Inc. High speed packet capture
US7818326B2 (en) 2005-08-31 2010-10-19 Mcafee, Inc. System and method for word indexing in a capture system and querying thereof
US20080215614A1 (en) * 2005-09-08 2008-09-04 Slattery Michael J Pyramid Information Quantification or PIQ or Pyramid Database or Pyramided Database or Pyramided or Selective Pressure Database Management System
US7730011B1 (en) 2005-10-19 2010-06-01 Mcafee, Inc. Attributes of captured objects in a capture system
US7657104B2 (en) 2005-11-21 2010-02-02 Mcafee, Inc. Identifying image type in a capture system
WO2007064375A2 (en) * 2005-11-30 2007-06-07 Selective, Inc. Selective latent semantic indexing method for information retrieval applications
US8429184B2 (en) 2005-12-05 2013-04-23 Collarity Inc. Generation of refinement terms for search queries
US7756855B2 (en) * 2006-10-11 2010-07-13 Collarity, Inc. Search phrase refinement by search term replacement
US8903810B2 (en) 2005-12-05 2014-12-02 Collarity, Inc. Techniques for ranking search results
US7627559B2 (en) * 2005-12-15 2009-12-01 Microsoft Corporation Context-based key phrase discovery and similarity measurement utilizing search engine query logs
US20070143307A1 (en) * 2005-12-15 2007-06-21 Bowers Matthew N Communication system employing a context engine
US7689559B2 (en) * 2006-02-08 2010-03-30 Telenor Asa Document similarity scoring and ranking method, device and computer program product
US20070220037A1 (en) * 2006-03-20 2007-09-20 Microsoft Corporation Expansion phrase database for abbreviated terms
US8504537B2 (en) 2006-03-24 2013-08-06 Mcafee, Inc. Signature distribution in a document registration system
US7716229B1 (en) 2006-03-31 2010-05-11 Microsoft Corporation Generating misspells from query log context usage
US7689614B2 (en) 2006-05-22 2010-03-30 Mcafee, Inc. Query generation for a capture system
US7958227B2 (en) 2006-05-22 2011-06-07 Mcafee, Inc. Attributes of captured objects in a capture system
JP2009540398A (en) * 2006-06-02 2009-11-19 テルコーディア テクノロジーズ インコーポレイテッド Concept-based cross-media indexing and retrieval of audio documents
US7752243B2 (en) * 2006-06-06 2010-07-06 University Of Regina Method and apparatus for construction and use of concept knowledge base
CA2549536C (en) * 2006-06-06 2012-12-04 University Of Regina Method and apparatus for construction and use of concept knowledge base
US7752557B2 (en) * 2006-08-29 2010-07-06 University Of Regina Method and apparatus of visual representations of search results
US7895210B2 (en) * 2006-09-29 2011-02-22 Battelle Memorial Institute Methods and apparatuses for information analysis on shared and distributed computing systems
US8442972B2 (en) 2006-10-11 2013-05-14 Collarity, Inc. Negative associations for search results ranking and refinement
US20080154878A1 (en) * 2006-12-20 2008-06-26 Rose Daniel E Diversifying a set of items
US7849104B2 (en) * 2007-03-01 2010-12-07 Microsoft Corporation Searching heterogeneous interrelated entities
US7552131B2 (en) 2007-03-05 2009-06-23 International Business Machines Corporation Autonomic retention classes
CN100442292C (en) * 2007-03-22 2008-12-10 华中科技大学 Method for indexing and acquiring semantic net information
US7636715B2 (en) * 2007-03-23 2009-12-22 Microsoft Corporation Method for fast large scale data mining using logistic regression
JP5045240B2 (en) * 2007-05-29 2012-10-10 富士通株式会社 Data division program, recording medium recording the program, data division apparatus, and data division method
US7921100B2 (en) * 2008-01-02 2011-04-05 At&T Intellectual Property I, L.P. Set similarity selection queries at interactive speeds
GB2459476A (en) 2008-04-23 2009-10-28 British Telecomm Classification of posts for prioritizing or grouping comments.
GB2463515A (en) * 2008-04-23 2010-03-24 British Telecomm Classification of online posts using keyword clusters derived from existing posts
EP2300966A4 (en) * 2008-05-01 2011-10-19 Peter Sweeney Method, system, and computer program for user-driven dynamic generation of semantic networks and media synthesis
US8676732B2 (en) 2008-05-01 2014-03-18 Primal Fusion Inc. Methods and apparatus for providing information of interest to one or more users
US9361365B2 (en) 2008-05-01 2016-06-07 Primal Fusion Inc. Methods and apparatus for searching of content using semantic synthesis
US8438178B2 (en) 2008-06-26 2013-05-07 Collarity Inc. Interactions among online digital identities
US8205242B2 (en) 2008-07-10 2012-06-19 Mcafee, Inc. System and method for data mining and security policy management
US9253154B2 (en) 2008-08-12 2016-02-02 Mcafee, Inc. Configuration management for a capture/registration system
CA2734756C (en) 2008-08-29 2018-08-21 Primal Fusion Inc. Systems and methods for semantic concept definition and semantic concept relationship synthesis utilizing existing domain definitions
US20100100547A1 (en) * 2008-10-20 2010-04-22 Flixbee, Inc. Method, system and apparatus for generating relevant informational tags via text mining
US20100114890A1 (en) * 2008-10-31 2010-05-06 Purediscovery Corporation System and Method for Discovering Latent Relationships in Data
US8850591B2 (en) * 2009-01-13 2014-09-30 Mcafee, Inc. System and method for concept building
US8706709B2 (en) 2009-01-15 2014-04-22 Mcafee, Inc. System and method for intelligent term grouping
US8473442B1 (en) 2009-02-25 2013-06-25 Mcafee, Inc. System and method for intelligent state management
US8447722B1 (en) 2009-03-25 2013-05-21 Mcafee, Inc. System and method for data mining and security policy management
US8667121B2 (en) 2009-03-25 2014-03-04 Mcafee, Inc. System and method for managing data and policies
US8533202B2 (en) 2009-07-07 2013-09-10 Yahoo! Inc. Entropy-based mixing and personalization
US8478749B2 (en) * 2009-07-20 2013-07-02 Lexisnexis, A Division Of Reed Elsevier Inc. Method and apparatus for determining relevant search results using a matrix framework
US9292855B2 (en) 2009-09-08 2016-03-22 Primal Fusion Inc. Synthesizing messaging using context provided by consumers
US9262520B2 (en) 2009-11-10 2016-02-16 Primal Fusion Inc. System, method and computer program for creating and manipulating data structures using an interactive graphical interface
JP5408658B2 (en) * 2009-11-16 2014-02-05 日本電信電話株式会社 Information consistency determination device, method and program thereof
US8775160B1 (en) 2009-12-17 2014-07-08 Shopzilla, Inc. Usage based query response
US8428933B1 (en) 2009-12-17 2013-04-23 Shopzilla, Inc. Usage based query response
US8875038B2 (en) 2010-01-19 2014-10-28 Collarity, Inc. Anchoring for content synchronization
CN102141978A (en) * 2010-02-02 2011-08-03 阿里巴巴集团控股有限公司 Method and system for classifying texts
US10474647B2 (en) 2010-06-22 2019-11-12 Primal Fusion Inc. Methods and devices for customizing knowledge representation systems
US9235806B2 (en) 2010-06-22 2016-01-12 Primal Fusion Inc. Methods and devices for customizing knowledge representation systems
US9240020B2 (en) 2010-08-24 2016-01-19 Yahoo! Inc. Method of recommending content via social signals
US8806615B2 (en) 2010-11-04 2014-08-12 Mcafee, Inc. System and method for protecting specified data combinations
KR101776673B1 (en) * 2011-01-11 2017-09-11 삼성전자주식회사 Apparatus and method for automatically generating grammar in natural language processing
US9104749B2 (en) 2011-01-12 2015-08-11 International Business Machines Corporation Semantically aggregated index in an indexer-agnostic index building system
US9507816B2 (en) * 2011-05-24 2016-11-29 Nintendo Co., Ltd. Partitioned database model to increase the scalability of an information system
US11294977B2 (en) 2011-06-20 2022-04-05 Primal Fusion Inc. Techniques for presenting content to a user based on the user's preferences
US9098575B2 (en) 2011-06-20 2015-08-04 Primal Fusion Inc. Preference-guided semantic processing
US8533195B2 (en) * 2011-06-27 2013-09-10 Microsoft Corporation Regularized latent semantic indexing for topic modeling
US8886651B1 (en) * 2011-12-22 2014-11-11 Reputation.Com, Inc. Thematic clustering
US20130246431A1 (en) 2011-12-27 2013-09-19 Mcafee, Inc. System and method for providing data protection workflows in a network environment
CN102750315B (en) * 2012-04-25 2016-03-23 北京航空航天大学 Based on the conceptual relation rapid discovery method of feature iterative search with sovereign right
US9208254B2 (en) * 2012-12-10 2015-12-08 Microsoft Technology Licensing, Llc Query and index over documents
US9355166B2 (en) * 2013-01-31 2016-05-31 Hewlett Packard Enterprise Development Lp Clustering signifiers in a semantics graph
US10438254B2 (en) 2013-03-15 2019-10-08 Ebay Inc. Using plain text to list an item on a publication system
US8788516B1 (en) * 2013-03-15 2014-07-22 Purediscovery Corporation Generating and using social brains with complimentary semantic brains and indexes
US10223401B2 (en) * 2013-08-15 2019-03-05 International Business Machines Corporation Incrementally retrieving data for objects to provide a desired level of detail
US11204929B2 (en) 2014-11-18 2021-12-21 International Business Machines Corporation Evidence aggregation across heterogeneous links for intelligence gathering using a question answering system
US9892362B2 (en) 2014-11-18 2018-02-13 International Business Machines Corporation Intelligence gathering and analysis using a question answering system
US10318870B2 (en) 2014-11-19 2019-06-11 International Business Machines Corporation Grading sources and managing evidence for intelligence analysis
US11244113B2 (en) 2014-11-19 2022-02-08 International Business Machines Corporation Evaluating evidential links based on corroboration for intelligence analysis
US9727642B2 (en) 2014-11-21 2017-08-08 International Business Machines Corporation Question pruning for evaluating a hypothetical ontological link
US11836211B2 (en) 2014-11-21 2023-12-05 International Business Machines Corporation Generating additional lines of questioning based on evaluation of a hypothetical link between concept entities in evidential data
US10255323B1 (en) * 2015-08-31 2019-04-09 Google Llc Quantization-based fast inner product search
US10331659B2 (en) 2016-09-06 2019-06-25 International Business Machines Corporation Automatic detection and cleansing of erroneous concepts in an aggregated knowledge base
US10606893B2 (en) 2016-09-15 2020-03-31 International Business Machines Corporation Expanding knowledge graphs based on candidate missing edges to optimize hypothesis set adjudication
US10719509B2 (en) 2016-10-11 2020-07-21 Google Llc Hierarchical quantization for fast inner product search
TWI602068B (en) * 2016-10-17 2017-10-11 Data processing device and method thereof
TWI604322B (en) * 2016-11-10 2017-11-01 英業達股份有限公司 Solution searching system and method for operating a solution searching system
US11205103B2 (en) 2016-12-09 2021-12-21 The Research Foundation for the State University Semisupervised autoencoder for sentiment analysis
US10552478B1 (en) 2016-12-28 2020-02-04 Shutterstock, Inc. Image search using intersected predicted queries
US10169331B2 (en) * 2017-01-29 2019-01-01 International Business Machines Corporation Text mining for automatically determining semantic relatedness
US20180341686A1 (en) * 2017-05-26 2018-11-29 Nanfang Hu System and method for data search based on top-to-bottom similarity analysis
US11163957B2 (en) 2017-06-29 2021-11-02 International Business Machines Corporation Performing semantic graph search
US20190243914A1 (en) * 2018-02-08 2019-08-08 Adam Lugowski Parallel query processing in a distributed analytics architecture
US11392596B2 (en) 2018-05-14 2022-07-19 Google Llc Efficient inner product operations

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839853A (en) * 1988-09-15 1989-06-13 Bell Communications Research, Inc. Computer information retrieval using latent semantic structure
US20020026456A1 (en) * 2000-08-24 2002-02-28 Bradford Roger B. Word sense disambiguation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301109A (en) * 1990-06-11 1994-04-05 Bell Communications Research, Inc. Computerized cross-language document retrieval using latent semantic indexing
US5675819A (en) * 1994-06-16 1997-10-07 Xerox Corporation Document information retrieval using global word co-occurrence patterns
US6269376B1 (en) * 1998-10-26 2001-07-31 International Business Machines Corporation Method and system for clustering data in parallel in a distributed-memory multiprocessor system
US6701305B1 (en) * 1999-06-09 2004-03-02 The Boeing Company Methods, apparatus and computer program products for information retrieval and document classification utilizing a multidimensional subspace
US6424971B1 (en) * 1999-10-29 2002-07-23 International Business Machines Corporation System and method for interactive classification and analysis of data
US7024400B2 (en) * 2001-05-08 2006-04-04 Sunflare Co., Ltd. Differential LSI space-based probabilistic document classifier

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839853A (en) * 1988-09-15 1989-06-13 Bell Communications Research, Inc. Computer information retrieval using latent semantic structure
US20020026456A1 (en) * 2000-08-24 2002-02-28 Bradford Roger B. Word sense disambiguation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
STEINBACH ET AL: "A Comparison of Document Clustering Techniques", 2000, pages 1 - 20, XP002903178 *

Also Published As

Publication number Publication date
US7152065B2 (en) 2006-12-19
JP2006525602A (en) 2006-11-09
TWI242730B (en) 2005-11-01
CA2523128C (en) 2011-09-27
EP1618467A2 (en) 2006-01-25
TW200426627A (en) 2004-12-01
WO2004100130A2 (en) 2004-11-18
JP4485524B2 (en) 2010-06-23
EP1618467A4 (en) 2008-09-17
CA2523128A1 (en) 2004-11-18
US20040220944A1 (en) 2004-11-04

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