Abstract— We describe a model for planar distributed assembly, in which agents move randomly and independently on a twodimensional grid, joining square blocks together to form a ...
Workflows emphasize the partial order of activities, and the flow of data between activities. In contrast, cooperative processes emphasize the sharing of artefact, and its gradual ...
Since the end of 2004, when the law decree about accessibility for Brazilian governmental websites came into force, the federal agencies have been struggling to conform to the nor...
We examine the problem of detecting the direction of motion in a binary sensor network; in such a network each sensor’s value is supplied reliably in a single bit of information...
E-contracts are used to describe the supply and the consumption details of e-services within a business process. The establishment of e-contracts in a given application domain usu...
Marcelo Fantinato, Maria Beatriz Felgar de Toledo,...