2252 search results - page 19 / 451 » Regular expression patterns |
COCOON
2004
Springer
13 years 11 months ago
2004
Springer
In this paper we introduce a notion of a regular expression over infinite alphabets and show that a language is definable by an infinite alphabet regular expression if and only if ...
CPAIOR
2009
Springer
14 years 2 months ago
2009
Springer
This paper introduces a global constraint encapsulating a regular constraint together with several cumulative costs. It is motivated in the context of personnel scheduling problems...
WIA
1999
Springer
1999
Springer
An Extendible Regular Expression Compiler for Finite-State Approaches in Natural Language Processing
13 years 11 months ago
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...
GECCO
2007
Springer
14 years 1 months ago
2007
Springer
This study investigates automatic regular expression generation using Grammatical Evolution. The software implementation is based on a subset of POSIX regular expression rules. Fo...
ATVA
2009
Springer
13 years 11 months ago
2009
Springer
We present specification languages that naturally capture exactly the regular and -regular properties that are stutter invariant. Our specification languages are variants of the cl...