20 search results - page 4 / 4 » Discriminative Reranking for Semantic Parsing |
LREC
2008
13 years 11 months ago
2008
We evaluate discriminative parse reranking and parser self-training on a new English test set using four versions of the Charniak parser and a variety of parser evaluation metrics...
ACL
2003
13 years 11 months ago
2003
Traditional vector-based models use word co-occurrence counts from large corpora to represent lexical meaning. In this paper we present a novel approach for constructing semantic ...
NAACL
2010
13 years 7 months ago
2010
This paper contributes a formalization of frame-semantic parsing as a structure prediction problem and describes an implemented parser that transforms an English sentence into a f...
CIDM
2007
IEEE
14 years 1 months ago
2007
IEEE
Natural Language Processing (NLP) is being applied for several information extraction tasks in the biomedical domain. The unique nature of clinical information requires the need fo...
CVPR
2010
IEEE
13 years 9 months ago
2010
IEEE
This paper proposes a probabilistic graphical model for the problem of propagating labels in video sequences, also termed the label propagation problem. Given a limited amount of ...