GB2338807A - Extraction server for unstructured documents - Google Patents
Extraction server for unstructured documentsInfo
- Publication number
- GB2338807A GB2338807A GB9923074A GB9923074A GB2338807A GB 2338807 A GB2338807 A GB 2338807A GB 9923074 A GB9923074 A GB 9923074A GB 9923074 A GB9923074 A GB 9923074A GB 2338807 A GB2338807 A GB 2338807A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electronic document
- engine
- semantic network
- word groups
- words
- 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.)
- Withdrawn
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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Machine Translation (AREA)
Abstract
A system for analyzing and extracting words and word groups from an electronic document (104) and for storing the extracted words and word groups into predefined fields or tables in a target database (110) comprises a content analysis and semantic network engine (216) for analyzing and extracting words and word groups from the electronic document and a heuristics engine (212) coupled to the content analysis and semantic network engine (216), for applying a set of heuristics to the words and word groups in the electronic document. The content analysis and semantic network engine (216) further comprises a thesaurus (400) for linking together terms (402) and concepts (404) and for defining relationships between and among the terms (402) and concepts (404), a semantic network (220) coupled to the thesaurus (400), for organizing the terms (402) and concepts (404) in the thesaurus (400), meta-concepts (502), and categories (504) in a hierarchical structure, and section processors (218) for analyzing a section in the electronic document (104) and applying a set of heuristics to each section in the electronic document (104). The system further comprises a document pre-processor (210) for performing an initial analysis on the electronic document (104), a morphological analysis engine (214) coupled to the heuristics engine (212) for performing a morphological analysis and tagging of words and word groups in the electronic document (104), and a database interface (222) for providing an interface between the content analysis and semantic network engine (216) and the target database (110).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6892097P | 1997-12-29 | 1997-12-29 | |
PCT/US1998/027664 WO1999034307A1 (en) | 1997-12-29 | 1998-12-28 | Extraction server for unstructured documents |
Publications (2)
Publication Number | Publication Date |
---|---|
GB9923074D0 GB9923074D0 (en) | 1999-12-01 |
GB2338807A true GB2338807A (en) | 1999-12-29 |
Family
ID=22085559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9923074A Withdrawn GB2338807A (en) | 1997-12-29 | 1998-12-28 | Extraction server for unstructured documents |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1948299A (en) |
GB (1) | GB2338807A (en) |
WO (1) | WO1999034307A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2428114A (en) * | 2005-07-08 | 2007-01-17 | William Alan Hollingsworth | Data Format Conversion System |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998055937A1 (en) * | 1997-06-04 | 1998-12-10 | Sharp Gary L | Database structure and management |
JP2000113064A (en) * | 1998-10-09 | 2000-04-21 | Fuji Xerox Co Ltd | Optimum acting person selection support system |
NL1015151C2 (en) * | 2000-05-10 | 2001-12-10 | Collexis B V | Device and method for cataloging textual information. |
AU2002368316A1 (en) | 2002-10-24 | 2004-06-07 | Agency For Science, Technology And Research | Method and system for discovering knowledge from text documents |
US7039625B2 (en) * | 2002-11-22 | 2006-05-02 | International Business Machines Corporation | International information search and delivery system providing search results personalized to a particular natural language |
US6961733B2 (en) * | 2003-03-10 | 2005-11-01 | Unisys Corporation | System and method for storing and accessing data in an interlocking trees datastore |
CA2518797A1 (en) * | 2003-03-10 | 2004-09-23 | Unisys Corporation | System and method for storing and accessing data in an interlocking trees datastore |
US7580947B2 (en) * | 2003-03-27 | 2009-08-25 | Hewlett-Packard Development Company, L.P. | Data representation for improved link analysis |
US7593909B2 (en) | 2003-03-27 | 2009-09-22 | Hewlett-Packard Development Company, L.P. | Knowledge representation using reflective links for link analysis applications |
US7716241B1 (en) | 2004-10-27 | 2010-05-11 | Unisys Corporation | Storing the repository origin of data inputs within a knowledge store |
US7908240B1 (en) | 2004-10-28 | 2011-03-15 | Unisys Corporation | Facilitated use of column and field data for field record universe in a knowledge store |
US7676477B1 (en) | 2005-10-24 | 2010-03-09 | Unisys Corporation | Utilities for deriving values and information from within an interlocking trees data store |
US7734571B2 (en) | 2006-03-20 | 2010-06-08 | Unisys Corporation | Method for processing sensor data within a particle stream by a KStore |
US7689571B1 (en) | 2006-03-24 | 2010-03-30 | Unisys Corporation | Optimizing the size of an interlocking tree datastore structure for KStore |
CN103207872A (en) * | 2012-01-17 | 2013-07-17 | 深圳市快播科技有限公司 | Real-time indexing method and server |
US20150169676A1 (en) * | 2013-12-18 | 2015-06-18 | International Business Machines Corporation | Generating a Table of Contents for Unformatted Text |
WO2017017678A1 (en) * | 2015-07-27 | 2017-02-02 | Opisoft Care Ltd. | System and method for phrase search within document section |
CN107844497A (en) * | 2016-09-20 | 2018-03-27 | 天脉聚源(北京)科技有限公司 | A kind of method and system of database retrieval |
US11783127B2 (en) | 2019-08-07 | 2023-10-10 | Zinatt Technologies, Inc. | Data entry feature for information tracking system |
US11829701B1 (en) * | 2022-06-30 | 2023-11-28 | Accenture Global Solutions Limited | Heuristics-based processing of electronic document contents |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2943447B2 (en) * | 1991-01-30 | 1999-08-30 | 三菱電機株式会社 | Text information extraction device, text similarity matching device, text search system, text information extraction method, text similarity matching method, and question analysis device |
-
1998
- 1998-12-28 AU AU19482/99A patent/AU1948299A/en not_active Abandoned
- 1998-12-28 WO PCT/US1998/027664 patent/WO1999034307A1/en active Application Filing
- 1998-12-28 GB GB9923074A patent/GB2338807A/en not_active Withdrawn
Non-Patent Citations (3)
Title |
---|
ent of semi-structured data", Tucson, AZ, USA, 16.05.97,pp.18-25,XP002099172, 1997,Murray Hill, NJ,U * |
HAMMER J et al:"Extracting semistructured information from the Web" Proc. of the workshop on managem * |
SA, AT & T Labs-Research, USA * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2428114A (en) * | 2005-07-08 | 2007-01-17 | William Alan Hollingsworth | Data Format Conversion System |
US10528806B2 (en) | 2005-07-08 | 2020-01-07 | Cynsight, Llc | Data format conversion |
Also Published As
Publication number | Publication date |
---|---|
WO1999034307A1 (en) | 1999-07-08 |
GB9923074D0 (en) | 1999-12-01 |
AU1948299A (en) | 1999-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |