Abderrahmane Daif

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The continuous increase of data generated provides enormous possibilities of both public and private companies. The management of this mass of data or big data will play a crucial role in the society of the future, as it finds applications in different fields. There are so much potential and extremely useful insights hidden in the huge volume of data. The(More)
The business model as known by the majority of specialists has moved from product concentration to the customer concentration. And as we all know, electronic commerce and generally the world of technology has exponentially believed that principal. In this era, many companies have begun to permeate the Electronic Customer Relationship Management (CRAG /(More)
(PVFS) are the most important ones. However, these parallel file systems use pattern and model access less effective such as POSIX semantics (A family of technical standards emerged from a project to standardize programming interfaces software designed to operate on variant UNIX operating system.), which forces the MPI-IO implementations to use inefficient(More)
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