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WIA
2009
Springer
13 years 11 months ago
Short Regular Expressions from Finite Automata: Empirical Results
We continue our work [H. Gruber, M. Holzer: Provably shorter regular expressions from deterministic ļ¬nite automata (extended ). In Proc. DLT, LNCS 5257, 2008] on the problem of ļ...
Hermann Gruber, Markus Holzer, Michael Tautschnig
WIA
2005
Springer
13 years 10 months ago
Shorter Regular Expressions from Finite-State Automata
We consider the use of state elimination to construct shorter regular expressions from ļ¬nite-state automata. Although state elimination is an intuitive method for computing regul...
Yo-Sub Han, Derick Wood
PAAMS
2010
Springer
13 years 3 months ago
A Case Study on Grammatical-Based Representation for Regular Expression Evolution
Abstract. Regular expressions, or simply regex, have been widely used as a powerful pattern matching and text extractor tool through decades. Although they provide a powerful and f...
Antonio González-Pardo, David F. Barrero, D...
INFOCOM
2011
IEEE
12 years 9 months ago
Space-time tradeoff in regular expression matching with semi-deterministic finite automata
Abstractā€”Regular expression matching (REM) with nondeterministic ļ¬nite automata (NFA) can be computationally expensive when a large number of patterns are matched concurrently....
Yi-Hua E. Yang, Viktor K. Prasanna