Titlebook: International Symposium on Fundamentals of Software Engineering; International Sympos Farhad Arbab,Marjan Sirjani Conference proceedings 20

流動性

舊式步槍

Slicing Abstractions,ce; the resulting smaller representation gives room for additional predicates in the abstraction. The procedure terminates when an error path in the abstraction can be concretized, which proves that the system is erroneous, or when the slice becomes empty, which proves that the system is correct.

HPA533

Finite Abstract Models for Deterministic Transition Systems: Fair Parallel Composition and Refinemeparticular, we (i) develop a class of abstract models together with a refinement notion; (ii) define parallel composition guaranteeing fairness; and (iii) develop a 3-valued logic with a satisfaction relation that is preserved under refinement.

Custodian

仇恨

Adapting the UPPAAL Model of a Distributed Lift System,y, we allow a lift to enter a halt state, after which the entire system should make an emergency stop, for instance because a lift meets a maximum height threshold. Using the . model checker we verified that the adapted lift system satisfies the system requirements.

Tortuous

沙發(fā)

Phagocytes

Commonwealth

Contract Based Multi-party Service Composition, with one service). Moreover, we relate our theory of contracts with the theory of testing preorder (interpreted as a subcontract relation) and we show that a compliant group of contracts is still compliant if every contract is replaced by one of its subcontract.

不真