Lift, leverage, and conviction are three of the best commonly known interest measures for crisp association rules. All of them are\nbased on a comparison of observed support and the support that is expected if the antecedent and consequent part of the rule were\nstochastically independent. The aim of this paper is to provide a correct definition of lift, leverage, and conviction measures for\nfuzzy association rules and to study some of their interesting mathematical properties.
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