3 search results - page 1 / 1 » Lexicalized Markov Grammars for Sentence Compression |
NAACL
2007
13 years 6 months ago
2007
We present a sentence compression system based on synchronous context-free grammars (SCFG), following the successful noisy-channel approach of (Knight and Marcu, 2000). We define...
COLING
2008
13 years 6 months ago
2008
In this paper we generalise the sentence compression task. Rather than simply shorten a sentence by deleting words or constituents, as in previous work, we rewrite it using additi...
ICML
2005
IEEE
14 years 5 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...