We study the computational and sample complexity of parameter and structure learning in graphical models. Our main result shows that the class of factor graphs with bounded degree...
In this paper we introduce a new view on roles in Object Oriented programming languages, based on an ontological analysis of roles. A role is always associated with an object inst...
Matteo Baldoni, Guido Boella, Leendert W. N. van d...
In this paper we study some classes of infinite words generalizing episturmian words, and analyse the relations occurring among such classes. In each case, the reversal operator R...
Michelangelo Bucci, Aldo de Luca, Alessandro De Lu...
Most classification algorithms are "passive", in that they assign a class label to each instance based only on the description given, even if that description is incompl...
The range space of dynamic textures spans spatiotemporal phenomena that vary along three fundamental dimensions: spatial texture, spatial texture layout, and dynamics. By describin...