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FSTTCS
2008
Springer
13 years 9 months ago
An Optimal Construction of Finite Automata from Regular Expressions
We consider the construction of finite automata from their corresponding regular expressions by a series of digraph-transformations along the expression’s structure. Each interm...
Stefan Gulan, Henning Fernau
WIA
2005
Springer
14 years 2 months ago
Shorter Regular Expressions from Finite-State Automata
We consider the use of state elimination to construct shorter regular expressions from finite-state automata. Although state elimination is an intuitive method for computing regul...
Yo-Sub Han, Derick Wood
JACM
2002
142views more  JACM 2002»
13 years 8 months ago
Timed regular expressions
In this paper we define timed regular expressions, a formalism for specifying discrete behaviors augmented with timing information, and prove that its expressive power is equivale...
Eugene Asarin, Paul Caspi, Oded Maler
ASPDAC
2007
ACM
98views Hardware» more  ASPDAC 2007»
14 years 17 days ago
Efficient Automata-Based Assertion-Checker Synthesis of SEREs for Hardware Emulation
In this paper, we present a method for generating checker circuits from sequential-extended regular expressions (SEREs). Such sequences form the core of increasingly-used Assertion...
Marc Boule, Zeljko Zilic
CONCUR
2010
Springer
13 years 9 months ago
Kleene, Rabin, and Scott Are Available
We are concerned with the availability of systems, defined as the ratio between time of correct functioning and uptime. We propose to model guaranteed availability in terms of regu...
Jochen Hoenicke, Roland Meyer, Ernst-Rüdiger ...