The development of a large information system is generally regarded as one of the most complex activities undertaken by organizations and it is dependent on the communication and u...
Abstract. Representing and reasoning over evolving objects has been investigated widely. Less attention has been devoted to the similar notion of relation migration, i.e., how tupl...
We present a methodology, an environment and supporting tools to map an application on a wireless sensor network (WSN). While the method is quite general, we use extensively an exa...
Alvise Bonivento, Luca P. Carloni, Alberto L. Sang...
This paper describes the DiKe model-based diagnosis framework, which incorporates multiple diagnosis engines, multiple user-level system description languages, a theorem prover, an...
Gerhard Fleischanderl, Thomas Havelka, Herwig Schr...
One of the main problems of collaborative filtering recommenders is the sparsity of the ratings in the users-items matrix, and its negative effect on the prediction accuracy. This ...