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Pre-Processing and Modeling Tools for Big Data

Hashem H., Ranc D.

Foundations of Computing and Decision Sciences

2016

Vol. 41, No. 3

151--162

Modeling tools and operators help the user / developer to identify the processing field on the top of the sequence and to send into the computing module only the data related to the requested result. The remaining data is not relevant and it will slow down the processing. The biggest challenge nowadays is to get high quality processing results with a reduced computing time and costs. To do so, we must review the processing sequence, by adding several modeling tools. The existing processing models do not take in consideration this aspect and focus on getting high calculation performances which will increase the computing time and costs. In this paper we provide a study of the main modeling tools for Big Data and a new model based on pre-processing.