The k q-flats algorithm is a generalization of the popular k-means algorithm where q dimensional best fit affine sets replace centroids as the cluster prototypes. In this work, a ...
When a logic program is processed by an answer set solver, the first task is to generate its instantiation. In a recent paper, Calimeri et el. made the idea of efficient instantiat...
We put forward a novel paradigm for preserving privacy in data outsourcing which departs from encryption. The basic idea behind our proposal is to involve the owner in storing a li...
Valentina Ciriani, Sabrina De Capitani di Vimercat...
This paper presents ongoing work toward the development of one-handed interaction techniques for mobile devices with a small touch-screen. This work comprises three main parts: th...
This demo presents some features of our platform What's up for P2P social networking. The main idea of What's Up is to provide spontaneous social networks in the events s...