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ICALP
1997
Springer
15 years 7 months ago
Discrete-Time Control for Rectangular Hybrid Automata
Rectangular hybrid automatamodel digital control programs of analog plant environments. We study rectangular hybrid automatawhere the plant state evolves continuously in real-numbe...
Thomas A. Henzinger, Peter W. Kopke
FUIN
2008
99views more  FUIN 2008»
15 years 3 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
1998
Springer
15 years 7 months ago
On Discretization of Delays in Timed Automata and Digital Circuits
In this paper we solve the following problem: \given a digital circuit composed of gates whose real-valued delays are in an integerbounded interval, is there a way to discretize ti...
Eugene Asarin, Oded Maler, Amir Pnueli
CONCUR
2008
Springer
15 years 5 months ago
Distributed Timed Automata with Independently Evolving Clocks
Abstract. We propose a model of distributed timed systems where each component is a timed automaton with a set of local clocks that evolve at a rate independent of the clocks of th...
S. Akshay, Benedikt Bollig, Paul Gastin, Madhavan ...
INFOCOM
2011
IEEE
14 years 7 months ago
Space-time tradeoff in regular expression matching with semi-deterministic finite automata
Abstract—Regular expression matching (REM) with nondeterministic finite automata (NFA) can be computationally expensive when a large number of patterns are matched concurrently....
Yi-Hua E. Yang, Viktor K. Prasanna