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» Learning Efficient Parsing
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EUROCAST
2007
Springer
122views Hardware» more  EUROCAST 2007»
14 years 14 days ago
Generation of Indexes for Compiling Efficient Parsers from Formal Specifications
abstract Parsing schemata [4] provide a formal, simple and uniform way to describe, analyze and compare different parsing algorithms. The notion of a parsing schema comes from cons...
Carlos Gómez-Rodríguez, Miguel A. Al...
ENTCS
2010
122views more  ENTCS 2010»
13 years 6 months ago
Efficient Earley Parsing with Regular Right-hand Sides
We present a new variant of the Earley parsing algorithm capable of efficiently supporting context-free grammars with regular right hand-sides. We present the core state-machine d...
Trevor Jim, Yitzhak Mandelbaum
COLING
2010
13 years 3 months ago
Joint Parsing and Translation
Tree-based translation models, which exploit the linguistic syntax of source language, usually separate decoding into two steps: parsing and translation. Although this separation ...
Yang Liu, Qun Liu
EMNLP
2010
13 years 6 months ago
Unsupervised Parse Selection for HPSG
Parser disambiguation with precision grammars generally takes place via statistical ranking of the parse yield of the grammar using a supervised parse selection model. In the stan...
Rebecca Dridan, Timothy Baldwin
HIS
2008
13 years 10 months ago
Learning Spatial Grammars for Drawn Documents Using Genetic Algorithms
The problem of object recognition may be cast into a spatial grammar framework. This system comprises three novel elements: a spatial organisation of line features, an efficient t...
Simon J. Hickinbotham, Anthony G. Cohn