Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik GmbH Schloss Dagstuhl - Leibniz-Zentrum fuer Informatik GmbH scholarly article en Freydenberger, Dominik D.; Schmid, Markus L. http://www.dagstuhl.de/lipics License
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URN: urn:nbn:de:0030-drops-70004
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Deterministic Regular Expressions with Back-References

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Abstract

Most modern libraries for regular expression matching allow back-references (i.e. repetition operators) that substantially increase expressive power, but also lead to intractability. In order to find a better balance between expressiveness and tractability, we combine these with the notion of determinism for regular expressions used in XML DTDs and XML Schema. This includes the definition of a suitable automaton model, and a generalization of the Glushkov construction.

BibTeX - Entry

@InProceedings{freydenberger_et_al:LIPIcs:2017:7000,
  author =	{Dominik D. Freydenberger and Markus L. Schmid},
  title =	{{Deterministic Regular Expressions with Back-References}},
  booktitle =	{34th Symposium on Theoretical Aspects of Computer Science (STACS 2017)},
  pages =	{33:1--33:14},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-028-6},
  ISSN =	{1868-8969},
  year =	{2017},
  volume =	{66},
  editor =	{Heribert Vollmer and Brigitte Vallée},
  publisher =	{Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{http://drops.dagstuhl.de/opus/volltexte/2017/7000},
  URN =		{urn:nbn:de:0030-drops-70004},
  doi =		{10.4230/LIPIcs.STACS.2017.33},
  annote =	{Keywords: Deterministic Regular Expression, Regex, Glushkov Automaton}
}

Keywords: Deterministic Regular Expression, Regex, Glushkov Automaton
Seminar: 34th Symposium on Theoretical Aspects of Computer Science (STACS 2017)
Issue date: 2017
Date of publication: 2017


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