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Challenges and Potentials for Keyword Extraction from Company Websites for the Development of Regional Knowledge Maps

  • 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.

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Author:Christian WartenaORCiDGND, Montserrat Garcia-AlsinaORCiD
DOI original:https://doi.org/10.5220/0004660002410248
Parent Title (English):Proceedings of the 5th International Conference on Knowledge Discovery and Information Retrieval (KDIR)
Document Type:Conference Proceeding
Year of Completion:2013
Publishing Institution:Hochschule Hannover
Release Date:2014/02/05
Tag:Keyword Extraction; Regional Innovation Systems; Territorial Intelligence; Text Mining
First Page:241
Last Page:248
Link to catalogue:834583445
Institutes:Fakult├Ąt III - Medien, Information und Design
DDC classes:020 Bibliotheks- und Informationswissenschaft
Licence (German):License LogoCreative Commons - CC BY-NC-ND - Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International