One of Courcelle’s celebrated results states that if C is a class of graphs of bounded tree-width, then model-checking for monadic second order logic (MSO2) is fixed-parameter t...
To explore the Perturb and Combine idea for estimating probability densities, we study mixtures of tree structured Markov networks derived by bagging combined with the Chow and Liu...
Sourour Ammar, Philippe Leray, Boris Defourny, Lou...
We introduce a new type of arrow in the update frames (or “action models”) of Dynamic Epistemic Logic in a way that enables us to reason about epistemic temporal dynamics in m...
Abstract—An administrative role-based access control (ARBAC) model specifies administrative policies over a role-based access control (RBAC) system, where an administrative perm...
Min Xu, Duminda Wijesekera, Xinwen Zhang, Deshan C...
Many recent research projects focus on language support for behavioral software contracts, that is, assertions that govern the boundaries between software building blocks such as ...