WO2007048607A3 - Automatisches, computerbasiertes ähnlichkeitsberechnungssystem zur quantifizierung der ähnlichkeit von textausdrücken - Google Patents

Automatisches, computerbasiertes ähnlichkeitsberechnungssystem zur quantifizierung der ähnlichkeit von textausdrücken Download PDF

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Publication number
WO2007048607A3
WO2007048607A3 PCT/EP2006/010332 EP2006010332W WO2007048607A3 WO 2007048607 A3 WO2007048607 A3 WO 2007048607A3 EP 2006010332 W EP2006010332 W EP 2006010332W WO 2007048607 A3 WO2007048607 A3 WO 2007048607A3
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WO
WIPO (PCT)
Prior art keywords
similarity
expressions
automatic
computer
text
Prior art date
Application number
PCT/EP2006/010332
Other languages
English (en)
French (fr)
Other versions
WO2007048607A2 (de
Inventor
Libo Chen
Ulrich Thiel
Peter Fankhauser
Thomas Kamps
Original Assignee
Fraunhofer Ges Forschung
Libo Chen
Ulrich Thiel
Peter Fankhauser
Thomas Kamps
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 Fraunhofer Ges Forschung, Libo Chen, Ulrich Thiel, Peter Fankhauser, Thomas Kamps filed Critical Fraunhofer Ges Forschung
Priority to EP06818299A priority Critical patent/EP1941404A2/de
Priority to US12/091,578 priority patent/US20090157656A1/en
Priority to JP2008537004A priority patent/JP2009514076A/ja
Publication of WO2007048607A2 publication Critical patent/WO2007048607A2/de
Publication of WO2007048607A3 publication Critical patent/WO2007048607A3/de

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    • 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
    • G06F16/36—Creation of semantic tools, e.g. ontology or thesauri

Abstract

Die vorliegende Erfindung bezieht sich auf eine Vorrichtung und ein Verfahren zur automatischen, computerbasierten Ähnlichkeitsgewichtung von Textausdrücken. Das erfindungsgemäße System bzw. Verfahren weist eine Dokumenten-Datenbankeinheit (1), eine Kandidatenausdruck-Speichereinheit (2), eine Ähnlichkeitsgewichtswert-Berechnungseinheit (3) auf und ist dadurch gekennzeichnet ,. dass die Ähnlichkeitsgewichtswerte agw(t1, t2) für die einzelnen Paare von Ausdrücken auf Basis eines Ähnlichkeitsmaßes occ_con(t1, t2) berechenbar sind, welches sowohl die Gesamthäufigkeit des gemeinsamen Vorkommens der beiden Ausdrücke eines Ausdruckspaares innerhalb ein und desselben Textsegmentes in einer Menge von mehreren Text Segmenten, als auch die Gesamtzahl unterschiedlicher Kontextausdrücke in dieser Menge von Textsegmenten berücksichtigt.
PCT/EP2006/010332 2005-10-27 2006-10-26 Automatisches, computerbasiertes ähnlichkeitsberechnungssystem zur quantifizierung der ähnlichkeit von textausdrücken WO2007048607A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP06818299A EP1941404A2 (de) 2005-10-27 2006-10-26 Automatisches, computerbasiertes ähnlichkeitsberechnungssystem zur quantifizierung der ähnlichkeit von textausdrücken
US12/091,578 US20090157656A1 (en) 2005-10-27 2006-10-26 Automatic, computer-based similarity calculation system for quantifying the similarity of text expressions
JP2008537004A JP2009514076A (ja) 2005-10-27 2006-10-26 テキスト表現の類似性を定量化するコンピュータを用いた自動類似度計算システム

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005051617.3 2005-10-27
DE102005051617A DE102005051617B4 (de) 2005-10-27 2005-10-27 Automatisches, computerbasiertes Ähnlichkeitsberechnungssystem zur Quantifizierung der Ähnlichkeit von Textausdrücken

Publications (2)

Publication Number Publication Date
WO2007048607A2 WO2007048607A2 (de) 2007-05-03
WO2007048607A3 true WO2007048607A3 (de) 2007-06-21

Family

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Family Applications (1)

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PCT/EP2006/010332 WO2007048607A2 (de) 2005-10-27 2006-10-26 Automatisches, computerbasiertes ähnlichkeitsberechnungssystem zur quantifizierung der ähnlichkeit von textausdrücken

Country Status (6)

Country Link
US (1) US20090157656A1 (de)
EP (1) EP1941404A2 (de)
JP (1) JP2009514076A (de)
CN (1) CN101361066A (de)
DE (1) DE102005051617B4 (de)
WO (1) WO2007048607A2 (de)

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JP5458880B2 (ja) 2009-03-02 2014-04-02 富士通株式会社 文書検査装置、コンピュータ読み取り可能な記録媒体および文書検査方法
JP5382651B2 (ja) * 2009-09-09 2014-01-08 独立行政法人情報通信研究機構 単語対取得装置、単語対取得方法、およびプログラム
US8356045B2 (en) * 2009-12-09 2013-01-15 International Business Machines Corporation Method to identify common structures in formatted text documents
CN101908041B (zh) * 2010-05-06 2012-07-04 江苏省现代企业信息化应用支撑软件工程技术研发中心 一种基于多代理机制的多词表达抽取系统及方法
JP2013114383A (ja) * 2011-11-28 2013-06-10 Denso Corp プライバシー保護方法、車両用装置、車両用通信システムおよび携帯端末
JP2013149061A (ja) * 2012-01-19 2013-08-01 Nec Corp 文書類似性評価システム、文書類似性評価方法およびコンピュータ・プログラム
CN102622411A (zh) * 2012-02-17 2012-08-01 清华大学 一种结构化摘要的生成方法
CN102595214A (zh) * 2012-03-06 2012-07-18 浪潮(山东)电子信息有限公司 一种数字电视节目关联推荐的方法
US10691737B2 (en) * 2013-02-05 2020-06-23 Intel Corporation Content summarization and/or recommendation apparatus and method
US20160179868A1 (en) * 2014-12-18 2016-06-23 GM Global Technology Operations LLC Methodology and apparatus for consistency check by comparison of ontology models
RU2623902C2 (ru) * 2015-07-13 2017-06-29 Федеральное государственное бюджетное учреждение "4 Центральный научно-исследовательский институт" Министерства обороны Российской Федерации Устройство выявления предпочтительного средства защиты информации
CN106649650B (zh) * 2016-12-10 2020-08-18 宁波财经学院 一种需求信息双向匹配方法
CN108804617B (zh) * 2018-05-30 2021-08-10 广州杰赛科技股份有限公司 领域术语抽取方法、装置、终端设备及存储介质
CN111159499B (zh) * 2019-12-31 2022-04-29 南方电网调峰调频发电有限公司 一种基于字符串间相似性的电力系统模型搜索排序方法

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Also Published As

Publication number Publication date
EP1941404A2 (de) 2008-07-09
WO2007048607A2 (de) 2007-05-03
DE102005051617B4 (de) 2009-10-15
US20090157656A1 (en) 2009-06-18
CN101361066A (zh) 2009-02-04
JP2009514076A (ja) 2009-04-02
DE102005051617A1 (de) 2007-05-03

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