Titlebook: Verification, Model Checking, and Abstract Interpretation; 9th International Co Francesco Logozzo,Doron A. Peled,Lenore D. Zuck Conference

CHIDE

Sufficient Preconditions for Modular Assertion Checking,y infer sufficient preconditions in the context of modular assertion checking of imperative pointer programs. It combines abstract interpretation, weakest precondition calculus and quantifier elimination. We instantiate this method to prove memory safety for C and Java programs, under some memory separation conditions.

uncertain

憂傷

Is Lazy Abstraction a Decision Procedure for Broadcast Protocols?,r the method terminates for already known decidable verification problems. In this paper, we answer the question positively for broadcast protocols and other infinite-state models in the class of so-called well-structured systems. This extends an existing result on systems with a finite bisimulation quotient.

激勵(lì)

BRAVE

蚊子

An Improved Tight Closure Algorithm for Integer Octagonal Constraints,lete) closure algorithm that does not exploit the integrality of the variables. In this paper we present and fully justify an O(..) algorithm to compute the tight closure of a set of UTVPI integer constraints.

languid

Model Checking for Action Abstraction, .-calculus model checking. These results provide formal support for change management of models and their validation (e.g. in model-centric software development), and enable verification of concrete systems with respect to properties specified for abstract actions.

責(zé)任

無(wú)能的人

Multi-valued Logics, Automata, Simulations, and Games,ems, in which the elements in the set are partially ordered, are useful in abstraction, query checking, and reasoning about multiple view-points. For example, abstraction involves systems in which an atomic proposition can take values from {true, unknown, false}, and these values can be partially or

傾聽(tīng)

Program Analysis and Programming Languages for Security, be very challenging. On the one hand, the program-analysis and programming-languages research community has created numerous static and dynamic analysis tools for performance optimization and bug detection in object-oriented programs. On the other hand, the security and privacy research community h