— We study the problem of vision-based flocking and coordination of a group of kinematic agents in 2 and 3 dimensions. It is shown that in the absence of communication among age...
Synchronization performance is a major problem with intermittently connected mobile databases. A server periodically generates update files for each client, which are downloaded ...
We propose a formal definition of a pervasive service model targeting the very dynamic environments typical of mobile application scenarios. The model is based on a requirement an...
A mobile robot represented by a point moving in the plane has to explore an unknown terrain with obstacles. Both the terrain and the obstacles are modeled as arbitrary polygons. W...
Jurek Czyzowicz, David Ilcinkas, Arnaud Labourel, ...
As the platform for wide-area distributed applications, the middleware architecture should support adaptability, scalability, mobility, reliability and security. However, current ...