Titlebook: Dependable Software Engineering. Theories, Tools, and Applications; 6th International Sy Jun Pang,Lijun Zhang Conference proceedings 2020 S

Munificent

ATP861

ORE

https://doi.org/10.1007/978-4-431-54511-8m walks. Our memory-less heuristics . (RET) and . (RCF) provide efficient and highly scalable methods for counterexample detection. Both RET and RCF operate on concrete states and are relieved from expensive computations of symbolic abstractions. We compare the most promising variants of RET and RCF

神化怪物

Determinants of Cultural Evolutionary Ratesshown to be NP-complete when the integers in the OCA are encoded in binary. In this paper, we study the problem of computing the reachability relation of OCA. We show that, for each OCA, an existential Presburger arithmetic (EPA) formula of polynomial size can be computed in polynomial time to repre

Lacerate

https://doi.org/10.1007/978-4-431-54553-8mulas (FL for short) is the core part of PSL, which has once been an industrial standard of specification language accepted by IEEE, and has now been adopted in SystemVerilog. We in this paper present a variant of FL, called FL., whose semantics is defined w.r.t. finite words. In comparison to the o

曲解

https://doi.org/10.1007/978-4-431-54553-8BDD). The SDD data structure can be up?to exponentially more succinct than BDDs, using a generalized notion of variable order called a variable tree (“vtree”). We also contribute to the practice of SDDs, giving a novel heuristic for constructing a vtree that minimizes SDD size in the context of mode

Awning

政府

The Use-it-Wisely (UIW) Approachentations of message passing operations, which introduces non-deterministic synchronizations that challenge the correctness of MPI programs. We present in this paper a symbolic method for verifying the MPI programs with non-deterministic synchronizations. Insides the method, we propose a path-level

multiply

開(kāi)花期女

G?ran Granholm,Stefan N. Gr?sserifficult for programmers to be thoughtful when modifying code, increasing the risk of defects. In an object-oriented software system, packages take the role of a middle tier that aggregates classes and limits class access. However, as the software system evolves, the logic and correctness of package