151 search results - page 12 / 31 » Cross-Cutting Models of Lexical Semantics |
108
Voted
COLING
2008
15 years 3 months ago
2008
We propose an approach to natural language inference based on a model of natural logic, which identifies valid inferences by their lexical and syntactic features, without full sem...
142
click to vote
COLING
2008
15 years 13 days ago
2008
The most critical issue in generating and recognizing paraphrases is development of wide-coverage paraphrase knowledge. Previous work on paraphrase acquisition has collected lexic...
110
click to vote
LREC
2010
15 years 3 months ago
2010
Information extraction deals with extracting entities (such as people,organizations or locations) and named relations between entities (such as "People born-in Country")...
103
click to vote
SEMCO
2007
IEEE
15 years 8 months ago
2007
IEEE
This paper studies the influence of lexical semantic knowledge upon two related tasks: ad-hoc information retrieval and text similarity. For this purpose, we compare the performa...
120
click to vote
COLING
2002
15 years 1 months ago
2002
We propose a formal characterization of variation in the syntactic realization of semantic arguments, using hierarchies of syntactic relations and thematic roles, and a mechanism ...