Date of Publication :14th March 2018

Abstract: Data Preprocessing is an important task in today technology to convert raw data into a knowledgeable format from web log file which helps identify individual user and session, path completion and removes inconsistent data, noisy data and irrelevant data with the help of data cleaning process. We propose tools for data cleaning processes such as Weka and DataPreparator to execute cleaning data which results in an efficient analysis of raw data into useful information and improves quality of data. In this paper, we use Weka and Data Preparator tool for data cleaning, visualization, integration data and produces the needy data for mining

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