当前位置: X-MOL 学术Inf. Comput. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Game-theoretic semantics for ATL+ with applications to model checking
Information and Computation ( IF 1 ) Pub Date : 2020-03-26 , DOI: 10.1016/j.ic.2020.104554
Valentin Goranko , Antti Kuusisto , Raine Rönnholm

We develop a game-theoretic semantics (GTS) for the fragment ATL+ of the alternating-time temporal logic ATL, thereby extending the recently introduced GTS for ATL. We show that the game-theoretic semantics is equivalent to the standard compositional semantics of ATL+ with perfect-recall strategies. Based on the new semantics, we provide an analysis of the memory and time resources needed for model checking ATL+ and show that strategies of the verifier that use only a very limited amount of memory suffice. Furthermore, using the GTS, we provide a new algorithm for model checking ATL+ and identify a natural hierarchy of tractable fragments of ATL+ that substantially extend ATL.



中文翻译:

ATL +的博弈论语义及其在模型检查中的应用

我们开发了一种博弈论的语义(GTS)的片段 大号+ 时间逻辑的概念 大号,从而扩展了最近推出的 GTS 对于 ATL。我们证明了博弈论的语义等同于博弈论的标准构成语义。大号+具有完善的召回策略。基于新的语义,我们提供了模型检查所需的内存和时间资源的分析大号+并表明仅使用非常有限的内存量的验证程序策略就足够了。此外,使用GTS,我们提供了一种用于模型检查的新算法 大号+ 并确定自然易碎片段的层次结构 大号+ 大大扩展 ATL

更新日期:2020-03-26
down
wechat
bug