@inproceedings{angluin79findingpatterns,
title = {Finding patterns common to a set of strings (Extended Abstract)},
address = {New York, NY, USA},
author = {Dana Angluin},
booktitle = {STOC '79: Proceedings of the eleventh annual ACM symposium on Theory of computing},
pages = {130--141},
publisher = {ACM},
url = {http://portal.acm.org/citation.cfm?id=800135.804406},
year = {1979},
description = {Finding patterns common to a set of strings (Extended Abstract)},
abstract = {We motivate, formalize, and study a computational problem in concrete inductive inference. A “pattern” is defined to be a concatenation of constants and variables, and the language of a pattern is defined to be the set of strings obtained by substituting constant strings for the variables. The problem we consider is, given a set of strings, find a minimal pattern language containing this set. This problem is shown to be effectively solvable in the general case and to lead to correct inference in the limit of the pattern languages. There exists a polynomial time algorithm for it in the restricted case of one-variable patterns. Inference from positive data is re-examined, and a characterization given of when it is possible for a family of recursive languages. Various collateral results about patterns and pattern languages are obtained. Section 1 is an introduction explaining the context of this work and informally describing the problem formulation. Section 2 is definitions. Section 3 is results concerning patterns and pattern languages. Section 4 concerns the abstract question of inference from positive data. Section 5 gives a polynomial time algorithm for finding minimal one-variable pattern languages compatible with a given set of strings. Section 6 contains remarks.},
doi = {http://doi.acm.org/10.1145/800135.804406}, location = {Atlanta, Georgia, United States},
keywords = {1979 Angluin inproceedings pattern_languages }
}
::