Sensor networks are ideal candidates for applications such as target tracking and environment monitoring. Security in sensor networks is critical when there are potential adversar...
Designing cyber-physical systems with high efficiency, adaptability, autonomy, reliability and usability is a challenging task. In this paper, we focus on minimizing networkwide ...
Chun Jason Xue, Guoliang Xing, Zhaohui Yuan, Zili ...
In distributed component environment, a Role-Based Access Control (RBAC) server manages all authorization policies of components in the same domains whereas the components are dist...
Let G be a undirected connected graph. Given a set of g groups each being a subset of V (G), tree routing and coloring is to produce g trees in G and assign a color to each of them...
One of the most evident characteristics of an ad hoc ubiquitous computing environment is the dynamism of connections. Due to the mobility of nodes, paths between communicating pee...