—This paper presents a model-based approach to service creation. We observe that the complexity of software services increases. To manage this complexity, and to quickly create s...
Architectural based approaches to designing software are motivating changes in the way software is developed for safety-critical systems. These new approaches allow developers to d...
Abstract: Model based development, like proposed by the OMG’s Model Driven Arre (MDA), aims to raise the level of abstraction from working on the code to working with models. For...
—In this paper, we describe and compare three Collaborative Filtering (CF) algorithms aiming at the low-rank approximation of the user-item ratings matrix. The algorithm implemen...
Manolis G. Vozalis, Angelos I. Markos, Konstantino...
—Time-domain algorithms for blind separation of audio sources can be classified as being based either on a partial or complete decomposition of an observation space. The decompo...