Sciweavers

IMCSIT
2010
13 years 9 months ago
PerGram: A TRALE Implementation of an HPSG Fragment of Persian
In this paper, we discuss an HPSG grammar of Persian (PerGram) that is implemented in the TRALE system. We describe some of the phenomena which are currently covered. While working...
Stefan Müller, Masood Ghayoomi
EMNLP
2010
13 years 9 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
EMNLP
2010
13 years 9 months ago
Using Unknown Word Techniques to Learn Known Words
Unknown words are a hindrance to the performance of hand-crafted computational grammars of natural language. However, words with incomplete and incorrect lexical entries pose an e...
Kostadin Cholakov, Gertjan van Noord
ACL
2010
13 years 9 months ago
Grammar Prototyping and Testing with the LinGO Grammar Matrix Customization System
This demonstration presents the LinGO Grammar Matrix grammar customization system: a repository of distilled linguistic knowledge and a web-based service which elicits a typologic...
Emily M. Bender, Scott Drellishak, Antske Fokkens,...
ACL
2010
13 years 9 months ago
The Importance of Rule Restrictions in CCG
Combinatory Categorial Grammar (CCG) is generally construed as a fully lexicalized formalism, where all grammars use one and the same universal set of rules, and crosslinguistic v...
Marco Kuhlmann, Alexander Koller, Giorgio Satta
IBERAMIA
2010
Springer
13 years 10 months ago
A Visual Grammar for Face Detection
Several methods have been developed for face detection with certain success, however these tend to fail under difficult conditions such as partial occlusions and changes in orienta...
Augusto Meléndez, Luis Enrique Sucar, Eduar...
CORR
1999
Springer
69views Education» more  CORR 1999»
13 years 11 months ago
Selective Magic HPSG Parsing
We propose a parser for constraintlogic grammars implementing HPSG that combines the advantages of dynamic bottom-up and advanced topdown control. The parser allows the user to ap...
Guido Minnen
COLING
2002
13 years 11 months ago
Guaranteeing Parsing Termination of Unification Grammars
Unification grammars are known to be Turingequivalent; given a grammar and a word
Efrat Jaeger, Nissim Francez, Shuly Wintner
CL
2000
Springer
13 years 11 months ago
Associative definition of programming languages
Associative Language Descriptions are a recent grammar model, theoretically less powerful than Context Free grammars, but adequate for describing the syntax of programming languag...
Stefano Crespi-Reghizzi, Matteo Pradella, Pierluig...
COGSCI
2004
96views more  COGSCI 2004»
13 years 11 months ago
D-LTAG: extending lexicalized TAG to discourse
This paper surveys work on applying the insights of lexicalized grammars to low-level discourse, to show the value of positing an autonomous grammar for low-level discourse in whi...
Bonnie L. Webber