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Mining Interesting Rules in Meningitis Data by Cooperatively Using GDT-RS and RSBR

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Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 2336))

Abstract

This paper describes an application of two rough sets based systems, namely GDT-RS and RSBR respectively, for mining if-then rules in a meningitis dataset. GDT-RS (Generalized Distribution Table and Rough Set) is a soft hybrid induction system, and RSBR (Rough Sets with Boolean Reasoning) is used for discretization of real valued attributes as a preprocessing step realized before the GDT-RS starts. We argue that discretization of continuous valued attributes is an important pre-processing step in the rule discovery process. We illustrate the quality of rules discovered by GDT-RS is strongly affected by the result of discretization.

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© 2002 Springer-Verlag Berlin Heidelberg

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Zhong, N., Dong, J. (2002). Mining Interesting Rules in Meningitis Data by Cooperatively Using GDT-RS and RSBR. In: Chen, MS., Yu, P.S., Liu, B. (eds) Advances in Knowledge Discovery and Data Mining. PAKDD 2002. Lecture Notes in Computer Science(), vol 2336. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-47887-6_40

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  • DOI: https://doi.org/10.1007/3-540-47887-6_40

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-43704-8

  • Online ISBN: 978-3-540-47887-4

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