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» Robust Timed Automata
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2006
15 years 3 months ago
PSPACE Automata for Description Logics
Tree automata are often used for satisfiability testing in the area of description logics, which usually yields ExpTime complexity results. We examine conditions under which this ...
Jan Hladik, Rafael Peñaloza
100
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FMCAD
2006
Springer
15 years 6 months ago
Optimizations for LTL Synthesis
We present an approach to automatic synthesis of specifications given in Linear Time Logic. The approach is based on a translation through universal co-B
Barbara Jobstmann, Roderick Bloem
FORMATS
2006
Springer
15 years 6 months ago
Undecidable Problems About Timed Automata
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 ...
Olivier Finkel
WIA
2004
Springer
15 years 7 months ago
Brute Force Determinization of NFAs by Means of State Covers
Finite automata determinization is a critical operation for numerous practical applications such as regular expression search. Algorithms have to deal with the possible blow up of ...
Jean-Marc Champarnaud, Fabien Coulon, Thomas Paran...
LICS
2007
IEEE
15 years 8 months ago
A Robust Class of Context-Sensitive Languages
We define a new class of languages defined by multi-stack automata that forms a robust subclass of context-sensitive languages, with decidable emptiness and closure under boolea...
Salvatore La Torre, Parthasarathy Madhusudan, Genn...