Dionne Cavalcante Monteiro

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Wireless Sensor Networks (WSNs) Akyildiz et al. (2002), Zhao & Guibas (2009) are formed of spatially distributed autonomous sensor nodes (motes). They are deployed in an environment where they can be used to monitor environmental conditions in collaboration, and communicate with each other through the wireless links. Several applications that are used in(More)
This paper presents a variation of Evolutionary Particle Swarm Optimization applied to the concept of master/slave swarm with mechanism of sharing data for the acceleration of convergence. The implementation called Cooperative Evolutionary MultiSwarm Optimization on Graphics Processing Units (CMEPSOGPU) consists in using thousands of threads in various(More)
We present an infeasible-interior-point algorithm for monotone linear complementarity problems in which the search directions are aane scaling directions and the step lengths are obtained from simple formulae that ensure both global and superlinear convergence. By choosing the value of a parameter in appropriate ways, polynomial complexity and convergence(More)
The search for optimal solutions in Science and Technology is one of the greatest challenges, because performance optimization, especially in complex systems, is often ruled with antagonistic variables such as budget constraints, security requirements and real-time responses. In light of this, many system optimization techniques are constantly being(More)
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