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ACL
2011
12 years 11 months ago
Issues Concerning Decoding with Synchronous Context-free Grammar
We discuss some of the practical issues that arise from decoding with general synchronous context-free grammars. We examine problems caused by unary rules and we also examine how ...
Tagyoung Chung, Licheng Fang, Daniel Gildea
AAAI
2011
12 years 7 months ago
Recognizing Plans with Loops Represented in a Lexicalized Grammar
This paper extends existing plan recognition research to handle plans containing loops. We supply an encoding of plans with loops for recognition, based on techniques used to pars...
Christopher W. Geib, Robert P. Goldman
COLING
2000
13 years 8 months ago
An ontology of systematic relations for a shared grammar of Slavic
Sharing portions of grammars across languages greatly reduces the costs of multilingual grammar engineering. Related languages share a much wider range of linguistic information t...
Tania Avgustinova, Hans Uszkoreit
IJCAI
1997
13 years 8 months ago
Charts, Interaction-free Grammars, and the Compact Representation of Ambiguity
Recently researchers working in the LFG framework have proposed algorithms for taking advantage of the implicit context-free components of a unification grammar [Maxwell and Kapla...
Marc Dymetman
LDTA
2010
13 years 7 months ago
Faster ambiguity detection by grammar filtering
Real programming languages are often defined using ambiguous context-free grammars. Some ambiguity is intentional while other ambiguity is accidental. A good grammar development e...
H. J. S. Basten, Jurgen J. Vinju