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The deployment of Wireless Sensor Networks to support optimal coverage is obviously a fastidious task, especially in hard to reach or inaccessible area. To address this problem, simplifying assumptions and simulations are commonly used techniques. However, these techniques may not be able to capture all the details about the problem to be solved. Hence, transition from the simulation to the actual...
During the last decade several constraint acquisition systems have been proposed for assisting non-expert users in building constraint programming models. GENACQ is an algorithm based on generalization queries that can be plugged into many constraint acquisition systems. However, generalization queries require the aggregation of variables into types which is not always a simple task for non-expert...
Wireless Sensor Networks (WSN) constitutes the platform of a broad range of applications related to surveillance such as military, and environmental monitoring. In these fields, the deployment of WSN to support optimal coverage is obviously a fastidious task, especially when a multiple coverage is needed. In this paper, we present a multi-objective constraints optimization approach for solving the...
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