Simple tree pattern matching for trees in the prefix bar notation

A pushdown automata based algorithm for searching all occurrences of a tree pattern in a rooted directed labelled ordered subject tree is presented. The algorithm allows tree pattern matching with don’t care symbols and with multiple patterns. The subject tree may be for example an abstract syntax t...

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Bibliographic Details
Published in:	Discrete Applied Mathematics Vol. 163; pp. 343 - 351
Main Authors:	Lahoda, Jan, Žd’árek, Jan
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 30.01.2014
Subjects:	Algorithms Computer simulation Editors Matching Mathematical analysis Prefix bar notation Pushdown automaton Symbols Texts Tree don’t care symbol Tree pattern matching Trees Prefix bar notation Pushdown automaton Tree pattern matching Tree don’t care symbol
ISSN:	0166-218X, 1872-6771
Online Access:	Get full text
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