Specifying and managing access control policies is a challenging problem. We propose to develop formal verification techniques for access control policies to improve the current s...
Somesh Jha, Ninghui Li, Mahesh V. Tripunitara, Qih...
Abstract. This work proposes an approach for managing multimedia information associated to 3D environments navigated by the user. The influence of context (location, user profile, ...
Any action is performed in a particular context. So what does it mean to do the ‘same’ thing in a different context? There is no simple answer to this question , it depends on ...
Abstract. Multi-context systems are a formalism to interlink decentralized and heterogeneous knowledge based systems (contexts), which interact via (possibly nonmonotonic) bridge r...
This paper reports on the development and formal certification (proof of semantic preservation) of a compiler from Cminor (a Clike imperative language) to PowerPC assembly code, u...