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» Marrying Words and Trees
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ACTA
2000
302views more  ACTA 2000»
14 years 9 months ago
Efficiently building a parse tree from a regular expression
We show in this paper that parsing with regular expressions instead of context-free grammars, when it is possible, is desirable. We present efficient algorithms for performing diff...
Danny Dubé, Marc Feeley
88
Voted
IPL
2002
117views more  IPL 2002»
14 years 9 months ago
Complexity of weak acceptance conditions in tree automata
Weak acceptance conditions for automata on infinite words or trees are defined in terms of the set of states that appear in the run. This is in contrast with, more usual, strong c...
Jakub Neumann, Andrzej Szepietowski, Igor Walukiew...
CAV
2004
Springer
152views Hardware» more  CAV 2004»
15 years 2 months ago
Abstract Regular Model Checking
Regular Tree Model Checking Ahmed Bouajjani, Peter Habermehl 1 LIAFA, University Paris 7, Case 7014, 2, place Jussieu, F-75251 Paris Cedex 05, France Adam Rogalewicz, Tom´aˇs Voj...
Ahmed Bouajjani, Peter Habermehl, Tomás Voj...
KI
2004
Springer
15 years 2 months ago
Generation of Sentence Parse Trees Using Parts of Speech
This paper proposes a new corpus-based approach for deriving syntactic structures and generating parse trees of natural language sentences. The parts of speech (word categories) of...
Tunga Güngör
ACL
1996
14 years 11 months ago
Head Automata and Bilingual Tiling: Translation with Minimal Representations
We present a language model consisting of a collection of costed bidirectional finite state automata associated with the head words of phrases. The model is suitable for increment...
Hiyan Alshawi