Julián Domínguez

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—In this paper we present Ethane, a parallel search algorithm specifically designed for its execution on heterogeneous hardware environments. With Ethane we propose an algorithm inspired in the structure of the chemical compound of the same name, implementing a heterogeneous island model based in the structure of its chemical bonds. We also propose a schema(More)
During the last decade, the service-oriented paradigm has been considered one of the most promising technologies for cross-organizational integration. One of the more challenging aspects for this purpose is the design and implementation of coordination between services, which appears to be complex using current low-level technologies. Service choreography(More)
In this article we present Ethane, a parallel heterogeneous metaheuristic model specifically designed for its execution on heterogeneous hardware environments. With Ethane we propose a hybrid parallel search algorithm inspired in the structure of the chemical compound of the same name, implementing a heterogeneous island model based in the structure of the(More)
Several methods have been proposed for representing vector fields (glyphs, particles, icons, Streamlines, Hyperstreamlines, Spot Noise, LIC, etc.), being streamlines and LIC the two most important. In previous work we already discussed thoroughly the advantages and drawbacks of these methods, and proposed a new, parametrized method that combines(More)
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