Article (Scientific journals)
Evolutionary Algorithms and Fuzzy Sets for Discovering Temporal Rules
Matthews, Stephen G.; Gongora, Mario A.; Hopgood, Adrian
2013In International Journal of Applied Mathematics and Computer Science, 23 (4), p. 855-868
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Keywords :
fuzzy association rules; temporal association rules; multi-objective evolutionary algorithm
Abstract :
[en] A novel method is presented for mining fuzzy association rules that have a temporal pattern. Our proposed method contributes towards discovering temporal patterns that could otherwise be lost from defining the membership functions before the mining process. The novelty of this research lies in exploring the composition of fuzzy and temporal association rules, and using a multi-objective evolutionary algorithm combined with iterative rule learning to mine many rules. Temporal patterns are augmented into a dataset to analyse the method's ability in a controlled experiment. It is shown that the method is capable of discovering temporal patterns, and the effect of Boolean itemset support on the efficacy of discovering temporal fuzzy association rules is presented.
Disciplines :
Computer science
Author, co-author :
Matthews, Stephen G.;  Univ Bristol, Dept Engn Math, Intelligent Syst Lab, Bristol BS8 1UB, Avon, England.
Gongora, Mario A.;  De Montfort Univ, Ctr Computat Intelligence, Leicester LE1 9BH, Leics, England.
Hopgood, Adrian ;  Université de Liège > HEC - Ecole de gestion de l'ULG : Direction générale
Language :
English
Title :
Evolutionary Algorithms and Fuzzy Sets for Discovering Temporal Rules
Publication date :
2013
Journal title :
International Journal of Applied Mathematics and Computer Science
ISSN :
0867-857X
eISSN :
1641-876X
Publisher :
Univ Zielona Gora Press, Zielona Gora, Poland
Volume :
23
Issue :
4
Pages :
855-868
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
EPSRC - Engineering and Physical Sciences Research Council [GB]
Commentary :
This work was supported by a Doctoral Training Account from the Engineering and Physical Sciences Research Council.
Available on ORBi :
since 11 February 2016

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