Strötgen, R.: Treatment of semantic heterogeneity using meta-data extraction and query translation (2002)
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- Abstract
- 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 (meta-data 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.
- Source
- Gaining insight from research information (CRIS2002): Proceedings of the 6th International Conference an Current Research Information Systems, University of Kassel, August 29 - 31, 2002. Eds: W. Adamczak u. A. Nase
