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» On Extended Regular Expressions
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WIA
1999
Springer
15 years 6 months ago
An Extendible Regular Expression Compiler for Finite-State Approaches in Natural Language Processing
Finite-state techniques are widely used in various areas of Natural Language Processing (NLP). As Kaplan and Kay [12] have argular expressions are the appropriate level of abstract...
Gertjan van Noord, Dale Gerdemann
LATA
2009
Springer
15 years 9 months ago
On Extended Regular Expressions
d abstract) Benjamin Carle, Paliath Narendran and Colin Scheriff Dept. of Computer Science University at Albany–SUNY Albany, NY 12222 June 19, 2007 In this paper we extend the ...
Benjamin Carle, Paliath Narendran
FOSSACS
2007
Springer
15 years 6 months ago
An Effective Algorithm for the Membership Problem for Extended Regular Expressions
By adding the complement operator (
Grigore Rosu
DLT
1993
15 years 3 months ago
Rewriting Extended Regular Expressions
We concider an extened algebra of regular events (languages) with intersection besides the usual operations. This algebra has the structure of a distributive lattice with monotoni...
Valentin M. Antimirov, Peter D. Mosses