Beynon, Malcolm James ORCID: https://orcid.org/0000-0002-5757-270X and Griffiths, Benjamin 2004. An Expert System for the Utilisation of the Variable Precision Rough Sets Model. Lecture Notes in Computer Science 3066 , pp. 714-720. 10.1007/978-3-540-25929-9_90 |
Official URL: http://dx.doi.org/10.1007/978-3-540-25929-9_90
Abstract
The variable precision rough sets model (VPRS) is a development of the original rough set theory (RST) and allows for the partial (probabilistic) classification of objects. This paper introduces a prototype VPRS expert system. A number of processes for the identification of the VPRS related ß-reducts and their respective ß intervals over the domain of the ß parameter are included. Three data sets are utilised in the exposition of the expert system.
Item Type: | Article |
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Date Type: | Publication |
Status: | Published |
Schools: | Business (Including Economics) |
Subjects: | H Social Sciences > H Social Sciences (General) Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
Publisher: | Springer Verlag |
ISSN: | 0302-9743 |
Last Modified: | 21 Oct 2022 09:50 |
URI: | https://orca.cardiff.ac.uk/id/eprint/37979 |
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