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» A High-Performance Syntactic and Semantic Dependency Parser
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MT
2010
134views more  MT 2010»
13 years 4 months ago
Improve syntax-based translation using deep syntactic structures
This paper introduces deep syntactic structures to syntax-based Statistical Machine Translation (SMT). We use a Head-driven Phrase Structure Grammar (HPSG) parser to obtain the de...
Xianchao Wu, Takuya Matsuzaki, Jun-ichi Tsujii
LREC
2010
150views Education» more  LREC 2010»
13 years 7 months ago
The Impact of Grammar Enhancement on Semantic Resources Induction
In this paper describes the effects of the evolution of an Italian dependency grammar on a task of multilingual FrameNet acquisition. The task is based on the creation of virtual ...
Luca Dini, Giampaolo Mazzini
EMNLP
2009
13 years 3 months ago
Unsupervised Semantic Parsing
We present the first unsupervised approach to the problem of learning a semantic parser, using Markov logic. Our USP system transforms dependency trees into quasi-logical forms, r...
Hoifung Poon, Pedro Domingos
COLING
1996
13 years 7 months ago
Modularizing Codescriptive Grammars for Efficient Parsing
Unification-based theories of grammar allow to integrate different levels of linguistic descriptions in the common framework of typed feature structures. Dependencies among the le...
Walter Kasper, Hans-Ulrich Krieger
LREC
2008
143views Education» more  LREC 2008»
13 years 7 months ago
Enriching the Venice Italian Treebank with Dependency and Grammatical Relations
In this paper we propose a rule-based approach to extract dependency and grammatical relations from the Venice Italian Treebank (VIT) (Delmonte et al., 2007) with bracketed tree s...
Sara Tonelli, Rodolfo Delmonte, Antonella Bristot