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Although cloud computing has rapidly emerged as a widely accepted computing paradigm, the research on cloud computing is still at an early stage. Cloud computing suffers from different challenging issues related to security, software frameworks, quality of service, standardization, and power consumption. Efficient energy management is one of the most(More)
Rough set theory has been proven to be a successful computational intelligence tool. Rough entropy is a basic concept in rough set theory and it is usually used to measure the roughness of information set. Existing algorithms can only deal with small data set. Therefore, this paper proposes a method for parallel computation of entropy using MapReduce, which(More)
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