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arXiv · 1506.00482

Learning Regular Languages over Large Ordered Alphabets

Irini-Eleftheria Mens·Oded Maler
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Abstract

This work is concerned with regular languages defined over large alphabets, either infinite or just too large to be expressed enumeratively. We define a generic model where transitions are labeled by elements of a finite partition of the alphabet. We then extend Angluin's L* algorithm for learning regular languages from examples for such automata. We have implemented this algorithm and we demonstrate its behavior where the alphabet is a subset of the natural or real numbers. We sketch the extension of the algorithm to a class of languages over partially ordered alphabets.

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BibTeXRIS

Irini-Eleftheria Mens, Oded Maler. 2015-09-16. Learning Regular Languages over Large Ordered Alphabets. https://doi.org/10.2168/lmcs-11(3%3A13)2015

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