114 search results - page 1 / 23 » A Determinizable Class of Timed Automata |
CAV
1994
Springer
13 years 9 months ago
1994
Springer
We introduce event-recording automata. An event-recording automaton is a timed automaton that contains, for every event a, a clock that records the time of the last occurrence of a...
ICALP
2009
Springer
14 years 5 months ago
2009
Springer
In this paper, we propose an abstract procedure which, given a timed automaton, produces a language-equivalent deterministic infinite timed tree. We prove that under a certain boun...
SOFSEM
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We introduce the class of event-clock visibly pushdown automata (ECVPAs) as an extension of event-clock automata. The class of ECVPAs, on one hand, can model simple real-...
DLT
2007
13 years 6 months ago
2007
Visibly Pushdown Automata (VPA) are a special case of pushdown machines where the stack operations are driven by the input. In this paper, we consider VPA with two stacks, namely 2...
FORMATS
2006
Springer
13 years 9 months ago
2006
Springer
We solve some decision problems for timed automata which were raised by S. Tripakis in [Tri04] and by E. Asarin in [Asa04]. In particular, we show that one cannot decide whether a ...