Signcryption is a cryptographic primitive that provides authentication and confidentiality simultaneously in a single logical step. It is often required that multiple senders have...
S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Ra...
The CARE middleware aims at supporting contextaware adaptation of Internet services in a mobile computing environment. The CARE hybrid reasoning mechanism is based on a loose inte...
A special class of oracle circuits with tree-vector form is introduced. It is shown that they can be evaluated in deterministic polynomial-time with a polylog number of adaptive qu...
Abstract. We provide the first tool for verifying the logic of contextaware applications written for the mainstream sensor network operating system TinyOS; we focus on detecting pr...
Proposals for logic-based argumentation have the potential to be adapted for handling diverse kinds of knowledge. In this paper, a calculus for representing temporal knowledge is p...