WO2003091910A3 - Trap matrix search engine for retrieving content - Google Patents
Trap matrix search engine for retrieving content Download PDFInfo
- Publication number
- WO2003091910A3 WO2003091910A3 PCT/US2003/013086 US0313086W WO03091910A3 WO 2003091910 A3 WO2003091910 A3 WO 2003091910A3 US 0313086 W US0313086 W US 0313086W WO 03091910 A3 WO03091910 A3 WO 03091910A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- trap
- pattern
- match
- matrix
- data stream
- Prior art date
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
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/903—Querying
- G06F16/90335—Query processing
- G06F16/90344—Query processing by using string matching 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
- Y10S707/99933—Query processing, i.e. searching
- Y10S707/99936—Pattern matching 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
- Y10S707/99942—Manipulating data structure, e.g. compression, compaction, compilation
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003225183A AU2003225183A1 (en) | 2002-04-25 | 2003-04-25 | Trap matrix search engine for retrieving content |
JP2004500213A JP2005524149A (en) | 2002-04-25 | 2003-04-25 | Content search engine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/132,336 US6959297B2 (en) | 2002-04-25 | 2002-04-25 | System and process for searching within a data stream using a pointer matrix and a trap matrix |
US10/132,336 | 2002-04-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003091910A2 WO2003091910A2 (en) | 2003-11-06 |
WO2003091910A3 true WO2003091910A3 (en) | 2004-05-27 |
Family
ID=29268757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/013086 WO2003091910A2 (en) | 2002-04-25 | 2003-04-25 | Trap matrix search engine for retrieving content |
Country Status (4)
Country | Link |
---|---|
US (2) | US6959297B2 (en) |
JP (1) | JP2005524149A (en) |
AU (1) | AU2003225183A1 (en) |
WO (1) | WO2003091910A2 (en) |
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US6959297B2 (en) | 2002-04-25 | 2005-10-25 | Winnow Technology, Llc | System and process for searching within a data stream using a pointer matrix and a trap matrix |
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US7486673B2 (en) | 2005-08-29 | 2009-02-03 | Connect Technologies Corporation | Method and system for reassembling packets prior to searching |
US7984180B2 (en) * | 2005-10-20 | 2011-07-19 | Solarflare Communications, Inc. | Hashing algorithm for network receive filtering |
KR100772523B1 (en) * | 2006-08-01 | 2007-11-01 | 한국전자통신연구원 | Apparatus for detecting intrusion using pattern and method thereof |
US20080033974A1 (en) * | 2006-08-07 | 2008-02-07 | International Characters, Inc. | Method and Apparatus for XML Parsing Using Parallel Bit streams |
US8392174B2 (en) | 2006-08-07 | 2013-03-05 | International Characters, Inc. | Method and apparatus for lexical analysis using parallel bit streams |
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US20110145205A1 (en) * | 2009-12-14 | 2011-06-16 | Sanjeev Jain | Packet Boundary Spanning Pattern Matching Based At Least In Part Upon History Information |
US8504510B2 (en) * | 2010-01-07 | 2013-08-06 | Interdisciplinary Center Herzliya | State machine compression for scalable pattern matching |
US8458354B2 (en) * | 2010-01-27 | 2013-06-04 | Interdisciplinary Center Herzliya | Multi-pattern matching in compressed communication traffic |
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US8954661B2 (en) * | 2010-11-02 | 2015-02-10 | Intel Corporation | Binary search pipeline |
US20120150887A1 (en) * | 2010-12-08 | 2012-06-14 | Clark Christopher F | Pattern matching |
US8909813B2 (en) * | 2011-03-22 | 2014-12-09 | Ramot At Tel-Aviv University Ltd. | Efficient processing of compressed communication traffic |
US9223618B2 (en) | 2011-09-20 | 2015-12-29 | Intel Corporation | Multi-threaded queuing system for pattern matching |
US8903715B2 (en) * | 2012-05-04 | 2014-12-02 | International Business Machines Corporation | High bandwidth parsing of data encoding languages |
US20140164434A1 (en) * | 2012-12-10 | 2014-06-12 | International Business Machines Corporation | Streaming data pattern recognition and processing |
US9002846B2 (en) * | 2013-03-15 | 2015-04-07 | International Business Machines Corporation | Ending tuple processing in a stream-based computing application |
US20140324530A1 (en) * | 2013-04-30 | 2014-10-30 | Liveops, Inc. | Method and system for detecting patters in data streams |
JP6389350B2 (en) * | 2016-03-31 | 2018-09-12 | 株式会社bitFlyer | Transaction processing apparatus, transaction processing method, and program therefor |
US11934402B2 (en) * | 2021-08-06 | 2024-03-19 | Bank Of America Corporation | System and method for generating optimized data queries to improve hardware efficiency and utilization |
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-
2002
- 2002-04-25 US US10/132,336 patent/US6959297B2/en not_active Expired - Fee Related
-
2003
- 2003-04-25 WO PCT/US2003/013086 patent/WO2003091910A2/en active Application Filing
- 2003-04-25 AU AU2003225183A patent/AU2003225183A1/en not_active Abandoned
- 2003-04-25 JP JP2004500213A patent/JP2005524149A/en active Pending
-
2005
- 2005-08-19 US US11/208,222 patent/US7464089B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US6311183B1 (en) * | 1998-08-07 | 2001-10-30 | The United States Of America As Represented By The Director Of National Security Agency | Method for finding large numbers of keywords in continuous text streams |
Non-Patent Citations (2)
Title |
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COHEN J D: "AN N-GRAM HASH AND SKIP ALGORITHM FOR FINDING LARGE NUMBERS OF KEYWORDS IN CONTINUOUS TEXT STREAMS", SOFTWARE PRACTICE & EXPERIENCE, JOHN WILEY & SONS LTD. CHICHESTER, GB, vol. 28, no. 15, 25 December 1998 (1998-12-25), pages 1605 - 1635, XP000785277, ISSN: 0038-0644 * |
COHEN J D: "Hardware-assisted algorithm for full-text large-dictionary string matching using N-gram hashing", INFORMATION PROCESSING & MANAGEMENT, ELSEVIER, BARKING, GB, vol. 34, no. 4, 1 July 1998 (1998-07-01), pages 443 - 464, XP004130918, ISSN: 0306-4573 * |
Also Published As
Publication number | Publication date |
---|---|
AU2003225183A1 (en) | 2003-11-10 |
US20060050968A1 (en) | 2006-03-09 |
US7464089B2 (en) | 2008-12-09 |
AU2003225183A8 (en) | 2003-11-10 |
JP2005524149A (en) | 2005-08-11 |
US6959297B2 (en) | 2005-10-25 |
WO2003091910A2 (en) | 2003-11-06 |
US20030208487A1 (en) | 2003-11-06 |
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