36 search results - page 6 / 8 » Discriminative training of hierarchical acoustic models for ... |
NAACL
2003
13 years 7 months ago
2003
It is well known that frame independence assumption is a fundamental limitation of current HMM based speech recognition systems. By treating each speech frame independently, HMMs ...
ACL
2004
13 years 7 months ago
2004
This paper describes discriminative language modeling for a large vocabulary speech recognition task. We contrast two parameter estimation methods: the perceptron algorithm, and a...
LREC
2008
13 years 7 months ago
2008
Multilingual Automatic Speech Recognition (ASR) systems are of great interest in multilingual environments. We studied the case of the Comunitat Valenciana where the two official ...
CSL
2007
Springer
13 years 6 months ago
2007
Springer
This paper describes discriminative language modeling for a large vocabulary speech recognition task. We contrast two parameter estimation methods: the perceptron algorithm, and a...
MM
2005
ACM
13 years 11 months ago
2005
ACM
As one of the important research areas of multimodal interaction, sign language recognition (SLR) has attracted increasing interest. In SLR, especially on medium or large vocabula...