190 search results - page 1 / 38 » Unsupervised estimation for noisy-channel models |
COLING
2010
13 years 4 months ago
2010
ICML
2007
IEEE
14 years 5 months ago
2007
IEEE
Shannon's Noisy-Channel model, which describes how a corrupted message might be reconstructed, has been the corner stone for much work in statistical language and speech proc...
COLING
2010
12 years 11 months ago
2010
This paper makes three significant extensions to a noisy channel speller designed for standard written text to target the challenging domain of search queries. First, the noisy ch...
ACL
2006
13 years 5 months ago
2006
We investigate generalizations of the allsubtrees "DOP" approach to unsupervised parsing. Unsupervised DOP models assign all possible binary trees to a set of sentences ...
CORR
2006
Springer
13 years 4 months ago
2006
Springer
Abstract-- Variable length codes (VLCs) exhibit desynchronization problems when transmitted over noisy channels. Trellis decoding techniques based on Maximum A Posteriori (MAP) est...