Estudo de ferramentas baseadas no weka para mineração de dados distribuída em ambiente de grid

Abstract

The need to process large amounts of datas is increasing more and more. Data mining is an computational area that seeks to extract knowledge of databases, and sometimes these databases are too big, taking a lot of time to be processed. This work presents a study about distributed data mining in Grid environments with the goal of increasing the computational performance of the data mining task. For this, will be used two Weka based tools, the Weka4WS and the Weka Parallel. A comparison is made between those tools themselves and with the originalWeka to determine how profitable is using the Grid environment.