International Journal of Emerging Technology and Advanced Engineering (IJETAE)
Extracting multilevel association rules in transaction databases is most commonly used tasks in data mining. This paper proposes a multilevel association rule mining using fuzzy concepts. This paper uses different fuzzy membership function to retrieve efficient association rules from multi level hierarchies that exist in a transaction dataset. In general, the data can spread into many hierarchies or levels. From such datasets retrieving the association rules is a tedious task. For this reason, in this paper, the authors used the fuzzy-set concepts to retrieve multilevel association rules. This approach adopts a top-down progress and also incorporates fuzzy boundaries instead of sharp boundary intervals to derive large itemsets.