58 search results - page 2 / 12 » Discourse Semantics Meets Lexical Field Semantics |
ICML
2005
IEEE
14 years 6 months ago
2005
IEEE
We present a directed Markov random field (MRF) model that combines n-gram models, probabilistic context free grammars (PCFGs) and probabilistic latent semantic analysis (PLSA) fo...
SEMCO
2007
IEEE
14 years 21 hour ago
2007
IEEE
One of the ultimate goals of natural language processing (NLP) systems is understanding the meaning of what is being transmitted, irrespective of the medium (e.g., written versus ...
JOLLI
2010
13 years 4 months ago
2010
After a quick overview of the field of study known as “Lexical Semantics”, where we advocate the need of accessing additional information besides syntax and Montaguestyle sema...
SIGDIAL
2010
13 years 3 months ago
2010
We present analyses aimed at eliciting which specific aspects of discourse provide the strongest indication for text importance. In the context of content selection for single doc...
NAACL
2010
13 years 3 months ago
2010
Coreference resolution is governed by syntactic, semantic, and discourse constraints. We present a generative, model-based approach in which each of these factors is modularly enc...