Probabilistic ω-Regular Expressions

被引:0
|
作者
Weidner, Thomas [1 ]
机构
[1] Univ Leipzig, Inst Informat, D-04009 Leipzig, Germany
关键词
AUTOMATA; UNDECIDABILITY; FINITE; POWER;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
We introduce probabilistic w-regular expressions which are an extension to classical regular expressions with semantics taking probabilities into account. The main result states that probabilistic w-regular expressions are expressively equivalent to probabilistic Muller-automata. To obtain better decidability properties we introduce a subclass of our expressions with decidable emptiness and approximation problem.
引用
收藏
页码:588 / 600
页数:13
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