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CSL
2010
Springer
13 years 6 months ago
Automata vs. Logics on Data Words
Abstract. The relationship between automata and logics has been investigated since the 1960s. In particular, it was shown how to determine, given an automaton, whether or not it is...
Michael Benedikt, Clemens Ley, Gabriele Puppis
CORR
2010
Springer
106views Education» more  CORR 2010»
13 years 5 months ago
Temporal Logics on Words with Multiple Data Values
The paper proposes and studies temporal logics for attributed words, that is, data words with a (finite) set of (attribute,value)-pairs at each position. It considers a basic logi...
Ahmet Kara, Thomas Schwentick, Thomas Zeume
FUIN
2008
99views more  FUIN 2008»
13 years 5 months ago
Universality Analysis for One-Clock Timed Automata
This paper is concerned with the universality problem for timed automata: given a timed automaton A, does A accept all timed words? Alur and Dill have shown that the universality p...
Parosh Aziz Abdulla, Johann Deneux, Joël Ouak...
CONCUR
2010
Springer
13 years 6 months ago
Mean-Payoff Automaton Expressions
Abstract. Quantitative languages are an extension of boolean languages that assign to each word a real number. Mean-payoff automata are finite automata with numerical weights on tr...
Krishnendu Chatterjee, Laurent Doyen, Herbert Edel...
ATVA
2010
Springer
148views Hardware» more  ATVA 2010»
13 years 6 months ago
Recursive Timed Automata
We study recursive timed automata that extend timed automata with recursion. Timed automata, as introduced by Alur and Dill, are finite automata accompanied by a finite set of real...
Ashutosh Trivedi, Dominik Wojtczak