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Apriori.pdf (application/pdf Object) Christian Borgelt's Web Pages. Apriori - Association Rule Induction / Frequent Item Set Mining Download Description Apriori is a program to find association rules and frequent item sets (also closed and maximal as well as generators) with the Apriori algorithm [Agrawal and Srikant 1994], which carries out a breadth first search on the subset lattice and determines the support of item sets by subset tests.

Christian Borgelt's Web Pages

This implementation is pretty fast as it uses a prefix tree to organize the counters for the item sets. However, Apriori is outperformed on basically all data sets by depth-first algorithms like Eclat or FP-growth. Math Symbols: Union of Sets.

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