Distributed Stochastic Aware Random Forests -- Efficient Data Mining for Big Data
Joaquim Assunção, Paulo Fernandes, Lucelene Lopes, Silvio Normey · 2013
Some top data mining algorithms, as ensemble classifiers, may be inefficient to very large data set. This paper makes an initial proposal of a distributed ensemble classifier algorithm based on the popular Random Forests for Big Data. The proposed algorithm aims to improve the efficiency of the algorithm by a distributed processing model called MapReduce. At the same time, our proposed algorithm aims to reduce the randomness impact by following an algorithm called Stochastic Aware Random Forests - SARF.