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In this paper, an approach to decision making under hesitant fuzzy environment is developed with incomplete weight information and inter-correlations between attributes. Firstly, when the elements in an attribute set are correlative, Shapley value weighted correlation coefficient of hesitant fuzzy sets are defined that the length of hesitant fuzzy elements and the arrangement of their possible values...
With more and more urban emergencies, the improvement of responses requires real-time and high-performance analysis of intelligent decision in the urban emergency command system. This paper summarizes the features of intelligent decision in the urban emergency command, and from decision-making environment, decision-making resources, collaborative solving and intelligent decision system as operation...
Improving the utilization of resources and service qualities, and reducing the system energy consumption are two important goals of dynamic virtual machine management in cloud computing. Nevertheless, the reduction of energy consumption is inconsistent with the improvement of resource utilization. In order to get the balance, a new multi-objective decision-making method of virtual machine placement...
The cloud base-station realizes base station baseband unit (BBU) centralized on a universal cloud computing platform and connected the remote radio units (RRUs) with fiber. Automated healing of the cloud base-station applies to detect and compensate the outage RRU automatically by the adjacent RRUs cooperation. It aims at providing temporary alleviation of coverage, capacity and service quality caused...
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