Comparing the document representations of two IR‐systems: CLARIT and TOPIC

Hans Paijmans

Journal of the American Society for Information Science, 1993, vol. 44, issue 7, 383-392

Abstract: The TOPIC and CLARIT information retrieval systems are discussed in terms of assigned vs. derived and precoordinate vs. postcoordinate indexing. The document representations of the two systems are compared. A test was done on a small sample of Wall Street Journal articles. The positive results found for CLARIT in earlier tests on medical documents were not observed in this general database. © 1993 John Wiley & Sons, Inc.

Date: 1993
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https://doi.org/10.1002/(SICI)1097-4571(199308)44:73.0.CO;2-L

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Persistent link: https://EconPapers.repec.org/RePEc:bla:jamest:v:44:y:1993:i:7:p:383-392

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