127 search results - page 23 / 26 » Discriminative Word Alignment with Conditional Random Fields |
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
Conditional Random Fields (CRFs) are often estimated using an entropy based criterion in combination with Generalized Iterative Scaling (GIS). GIS offers, upon others, the immedi...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
In this paper, several approaches for language portability of dialogue systems are investigated with a focus on the spoken language understanding (SLU) component. We show that the...
NAACL
2010
13 years 4 months ago
2010
In this paper, we present a dependency treebased method for sentiment classification of Japanese and English subjective sentences using conditional random fields with hidden varia...
ACL
2007
13 years 8 months ago
2007
This paper presents a comparative study of five parameter estimation algorithms on four NLP tasks. Three of the five algorithms are well-known in the computational linguistics com...
EMNLP
2009
13 years 4 months ago
2009
We study graphical modeling in the case of stringvalued random variables. Whereas a weighted finite-state transducer can model the probabilistic relationship between two strings, ...