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Authors: Christian Wartena 1 and Montserrat Garcia Alsina 2

Affiliations: 1 Hochschule Hannover, Germany ; 2 Universitat Oberta de Catalunya, Spain

Keyword(s): Text Mining, Keyword Extraction, Territorial Intelligence, Regional Innovation Systems.

Abstract: Regional Innovation Systems describe the relations between actors, structures and infrastructures in a region in order to stimulate innovation and regional development. For these systems the collection and organization of information is crucial. In the present paper we investigate the possibilities to extract information from websites of companies. First we describe regional innovation systems and the information types that are necessary to create them. Then we discuss the possibilities of text mining and keyword extraction techniques to extract this information from company websites. Finally, we describe a small scale experiment in which keywords related to economic sectors and commodities are extracted from the websites of over 200 companies. This experiment shows what the main challenges are for information extraction from websites for regional innovation systems.

CC BY-NC-ND 4.0

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Paper citation in several formats:
Wartena, C. and Garcia Alsina, M. (2013). Challenges and Potentials for Keyword Extraction from Company Websites for the Development of Regional Knowledge Maps. In Proceedings of the International Conference on Knowledge Discovery and Information Retrieval and the International Conference on Knowledge Management and Information Sharing (IC3K 2013) - SSTM; ISBN 978-989-8565-75-4; ISSN 2184-3228, SciTePress, pages 241-248. DOI: 10.5220/0004660002410248

@conference{sstm13,
author={Christian Wartena. and Montserrat {Garcia Alsina}.},
title={Challenges and Potentials for Keyword Extraction from Company Websites for the Development of Regional Knowledge Maps},
booktitle={Proceedings of the International Conference on Knowledge Discovery and Information Retrieval and the International Conference on Knowledge Management and Information Sharing (IC3K 2013) - SSTM},
year={2013},
pages={241-248},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004660002410248},
isbn={978-989-8565-75-4},
issn={2184-3228},
}

TY - CONF

JO - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval and the International Conference on Knowledge Management and Information Sharing (IC3K 2013) - SSTM
TI - Challenges and Potentials for Keyword Extraction from Company Websites for the Development of Regional Knowledge Maps
SN - 978-989-8565-75-4
IS - 2184-3228
AU - Wartena, C.
AU - Garcia Alsina, M.
PY - 2013
SP - 241
EP - 248
DO - 10.5220/0004660002410248
PB - SciTePress

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