Sciweavers

673 search results - page 62 / 135
» Deep Lexical Semantics
Sort
View
NAACL
2007
15 years 3 months ago
Exploiting Event Semantics to Parse the Rhetorical Structure of Natural Language Text
Previous work on discourse parsing has mostly relied on surface syntactic and lexical features; the use of semantics is limited to shallow semantics. The goal of this thesis is to...
Rajen Subba
ACL
2004
15 years 3 months ago
Classifying Semantic Relations in Bioscience Texts
A crucial step toward the goal of automatic extraction of propositional information from natural language text is the identification of semantic relations between constituents in ...
Barbara Rosario, Marti A. Hearst
NAACL
2010
14 years 11 months ago
Improving Semantic Role Labeling with Word Sense
Semantic role labeling (SRL) not only needs lexical and syntactic information, but also needs word sense information. However, because of the lack of corpus annotated with both wo...
Wanxiang Che, Ting Liu, Yongqiang Li
ACL
2012
13 years 4 months ago
Detecting Semantic Equivalence and Information Disparity in Cross-lingual Documents
We address a core aspect of the multilingual content synchronization task: the identification of novel, more informative or semantically equivalent pieces of information in two d...
Yashar Mehdad, Matteo Negri, Marcello Federico
COLING
2008
15 years 3 months ago
Semantic Role Assignment for Event Nominalisations by Leveraging Verbal Data
This paper presents a novel approach to the task of semantic role labelling for event nominalisations, which make up a considerable fraction of predicates in running text, but are...
Sebastian Padó, Marco Pennacchiotti, Caroli...