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» Probabilistic Frame-Semantic Parsing
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NAACL
2003
13 years 8 months ago
Sentence Level Discourse Parsing using Syntactic and Lexical Information
We introduce two probabilistic models that can be used to identify elementary discourse units and build sentence-level discourse parse trees. The models use syntactic and lexical ...
Radu Soricut, Daniel Marcu
ACL
1993
13 years 8 months ago
Towards History-Based Grammars: Using Richer Models for Probabilistic Parsing
We describe a generative probabilistic model of natural language, which we call HBG, that takes advantage of detailed linguistic information to resolve ambiguity. HBG incorporates...
Ezra Black, Frederick Jelinek, John D. Lafferty, D...
ACL
2012
11 years 9 months ago
Semantic Parsing with Bayesian Tree Transducers
Many semantic parsing models use tree transformations to map between natural language and meaning representation. However, while tree transformations are central to several state-...
Bevan K. Jones, Mark Johnson, Sharon Goldwater
CICLING
2005
Springer
14 years 29 days ago
Putting Pieces Together: Combining FrameNet, VerbNet and WordNet for Robust Semantic Parsing
Abstract. This paper describes our work in integrating three different lexical resources: FrameNet, VerbNet, and WordNet, into a unified, richer knowledge-base, to the end of ena...
Lei Shi, Rada Mihalcea
ACL
2000
13 years 8 months ago
Statistical Parsing with an Automatically-Extracted Tree Adjoining Grammar
We discuss the advantages of lexicalized tree-adjoining grammar as an alternative to lexicalized PCFG for statistical parsing, describingthe induction of a probabilistic LTAG mode...
David Chiang