Ricardo Timarán Pereira

Learn More
The task of search for interesting relationships among data has been always an research focus in data mining. The overall performance of mining association rules is determined by the discover the large itemsets, i.e., the sets of itemsets that have their support above a predetermined minimum support. The algorithms proposed for association rules show(More)
Traditional Relational Database Management System (RDBMS) query languages suffer from rigidity. There are some proposals for solving this problem using fuzzy sets, such as SQLf. The trouble with fuzzy querying languages is that they have been proposed to be implemented with loosely or middle coupling architecture, adding undesired overhead. This paper deals(More)