Frequent Itemset Mining Algorithms: A Survey
Abdul Rahman, Arati Manjaramkar · Journal of Emerging Technologies and Innovative Research · 2018
Feature extraction have been commonly recognized as a dominant method to discover additional information from huge scale database. One of the feature extraction method is general interdependence rules extraction through grouping. This method is used to determine extra valuable information other than normal regular interdependence rules by taking user related knowledge into consideration. Frequent Itemsets Mining (FIM) play a fundamental role in interdependence rule elements extraction, so as to serve in various feature extraction jobs. It supports to recognize collection of elements, features, signs etc, that usually occur in our databases. Ever since its beginning, a numeral important frequent itemsets mining algorithm has been established to accelerate extraction performance. In this paper, we have discussed different algorithms for both sequential extraction as well as parallel extraction of repeated elements. So different algorithms does have a variety of compromises among communication and computation, utilization of memory, synchronization, and the consumption of problem specific knowledge.