182 search results - page 4 / 37 » Unsupervised Model Adaptation using Information-Theoretic Cr... |
ICML
2006
IEEE
14 years 7 months ago
2006
IEEE
We present a new unsupervised algorithm for training structured predictors that is discriminative, convex, and avoids the use of EM. The idea is to formulate an unsupervised versi...
ICDAR
2009
IEEE
14 years 26 days ago
2009
IEEE
In this paper we present an innovative two-stage adaptation approach for handwriting recognition that is based on clustering of similar pages in the training data. In our approach...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Model selection in unsupervised learning is a hard problem. In this paper a simple selection criterion for hyperparameters in one-class classifiers (OCCs) is proposed. It makes us...
ICASSP
2009
IEEE
13 years 3 months ago
2009
IEEE
The use of the PC and Internet for placing telephone calls will present new opportunities to capture vast amounts of un-transcribed speech for a particular speaker. This paper inv...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
This paper presents a discriminative training (DT) approach to irrelevant variability normalization (IVN) based training of feature transforms and hidden Markov models for large v...