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Paijmans, H.: Comparing the document representation of two IR-systems : CLARIT and TOPIC (1993)
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- Abstract
- Discusses the TOPIC and CLARIT information retrieval systems in terms of assigned versus derived and precoordinate versus postcoordinate indexing. Compares the document representation of the two systems. Reports on a test done on a small sample of Wall Street Journal articles. The positive results found for CLARIT in earlier test on medical documents were not observed in this general database