A strategy for energy saving in wireless sensor networks is to manage the duty cycle of sensors, by dynamically selecting a different set of nodes to be active in every moment. We ...
Since our world is populated by entities that persist through time and that change over time it is important to represent knowledge about those entities in a formal manner. In this...
This paper introduces a new social metaheuristic for the Max-Cut problem applied to a weighted undirected graph. This problem consists in finding a partition of the nodes into two ...
In the information age, the availability of data on consumer profiles has opened new possibilities for companies to increase their revenue via data mining techniques. One approach...
The deployment of biomedical applications in a grid environment has started about three years ago in several European projects and national initiatives. These applications have dem...
Vincent Breton, Christophe Blanchet, Yannick Legr&...