A SURVEY ON IMPROVING PERFORMANCE OF APRIORI ALGORITHM

Association rule mining concept is used to show relation between items in a set of items. Apriori algorithm is one the mostly used algorithm is association rule mining. It extracts the frequent and useful patterns from the large databases. It is easy to understand and implement yet it has some drawbacks. Many algorithms are being given to improve its performance. This paper does a survey on different improved approaches of Apriori algorithm which improves its performance by removing its drawbacks and reduces its execution time by parallel implementation of it.