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Title: Treatment of Semantic Heterogeneity using Metadata Extraction and Query Translation
Authors: Strötgen, Robert 
Keywords: CARMEN;metadata;semantic heterogeneity;searching strategies
Issue Date: Aug-2002
Publisher: euroCRIS
Kassel University Press
Source: Wolfgang Adamczak, Annemarie Nase (eds.), "Gaining Insight from Research Information": Proceedings of the 6th International Conference on Current Research Information Systems (2002), p. 41-49
Series/Report no.: CRIS2002: 6th International Conference on Current Research Information Systems (Kassel, August 29-31, 2002)
Conference: CRIS2002 Conference 
The project CARMEN ("Content Analysis, Retrieval and Metadata: Effective Networking") aimed – among other goals – at improving the expansion of searches in bibliographic databases into Internet
searches. We pursued a set of different approaches to the treatment of semantic heterogeneity (metadata extraction, query translation using statistic relations and cross-concordances). This paper describes the concepts and implementation of these approaches and the evaluation of the impact for the retrieval result.

The CARMEN Project was funded by the German Federal Ministry of Education and Research in the context of the programme “Global Info”, FKZ 08SFC08 3.
Presented at the CRIS2002 Conference in Kassel.-- 9 pages.-- Contains: Conference paper (PDF) + PPT presentation.
ISBN: 3-933146-844
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