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Concept Extractor – Ein flexibler und domänenspezifischer Web Service zur Beschlagwortung von Texten

Faulstich, Lukas C., Quasthoff, Uwe, Schmidt, Fabian and Wolff, Christian (2002) Concept Extractor – Ein flexibler und domänenspezifischer Web Service zur Beschlagwortung von Texten. In: Hammwöhner, Rainer and Wolff, Christian and Womser-Hacker, Christa, (eds.) Information und Mobilität. Proc. 8. Internationales Symposium für Informationswissenschaft. Schriften zur Informationswissenschaft, 40. UVK, Konstanz, pp. 165-180. ISBN 978-3896697592.

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Date of publication of this fulltext: 19 Oct 2009 12:26

Other URL: http://www.informationswissenschaft.org/download/isi2002/cc-isi2002-art12.pdf


Abstract

We describe a flexible and modular system for keyword extraction and attribution which operates on top of a text mining engine. Texts are analysed in comparison with a large reference corpus and key words are determined using a frequency based method for determining relative term significance. Additionally, selected terms may be expanded using large knowledge bases on inflected forms, ...

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Item type:Book section
Date:2002
Institutions:Languages and Literatures > Institut für Information und Medien, Sprache und Kultur (I:IMSK) > Lehrstuhl für Medieninformatik
Identification Number:
ValueType
http://d-nb.info/965048225Other
Classification:
NotationType
H.3.1CCS
H.3.3CCS
I.2.7CCS
H.3.5UNSPECIFIED
Keywords:Corpus Linguistics Indexing terminology Management term extraction Information Retrieval Web Services Service oriented computing
Dewey Decimal Classification:000 Computer science, information & general works > 020 Library & information sciences
400 Language > 400 Language, Linguistics
000 Computer science, information & general works > 004 Computer science
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:6757
Owner only: item control page

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