— This paper proposes a behaviour-based approach for the motion control problem of sustainable and compliant Four-Wheel-Steering robots. Each wheel is considered to be an indepen...
This paper addresses the problem of threshold traitor tracing for digital content where, by embedding appropriate digital patterns into the distributed content, it is possible to t...
Real world software systems undergo, during their lifetime, to repeated maintenance activities. Due to the market pressure and to the need for having back the system operational i...
For several reasons a database may not satisfy certain integrity constraints (ICs). However, most likely most of the information in it is still consistent with the ICs; and could ...
Leopoldo E. Bertossi, Loreto Bravo, Enrico Francon...
In this paper we examine some problems related to capturing the structure and the topic name space of learning content in the context of Topic Map authoring. We demonstrate that t...