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EMNLP
2008
13 years 8 months ago
Sparse Multi-Scale Grammars for Discriminative Latent Variable Parsing
We present a discriminative, latent variable approach to syntactic parsing in which rules exist at multiple scales of refinement. The model is formally a latent variable CRF gramm...
Slav Petrov, Dan Klein
EMNLP
2010
13 years 5 months ago
Unsupervised Induction of Tree Substitution Grammars for Dependency Parsing
Inducing a grammar directly from text is one of the oldest and most challenging tasks in Computational Linguistics. Significant progress has been made for inducing dependency gram...
Phil Blunsom, Trevor Cohn
ALT
1997
Springer
13 years 11 months ago
Synthesizing Noise-Tolerant Language Learners
An index for an r.e. class of languages (by definition) generates a sequence of grammars defining the class. An index for an indexed family of languages (by definition) generat...
John Case, Sanjay Jain, Arun Sharma
PLILP
1992
Springer
13 years 11 months ago
Strictness Analysis for Attribute Grammars
Attribute grammars may be seen as a (rather specialised) lazy or demand-driven programming language. The "programs" in this language take text or parse trees as input an...
Mads Rosendahl
CISSE
2008
Springer
13 years 9 months ago
Testing Grammars For Top-Down Parsers
According to the software engineering perspective, grammars can be viewed as "Specifications for defining languages or compilers". They form the basics of languages and ...
A. M. Paracha, F. Franek