10 search results - page 2 / 2 » Discriminative adaptation for log-linear acoustic models |
ICASSP
2011
IEEE
12 years 8 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...
CLEAR
2007
Springer
13 years 11 months ago
2007
Springer
We describe the latest version of the SRI-ICSI meeting and lecture recognition system, as was used in the NIST RT-07 evaluations, highlighting improvements made over the last year....
ICASSP
2010
IEEE
13 years 5 months ago
2010
IEEE
We have previously proposed unsupervised cross-validation (CV) adaptation that introduces CV into an iterative unsupervised batch mode adaptation framework to suppress the influe...
MLMI
2004
Springer
13 years 10 months ago
2004
Springer
We describe the ICSI-SRI-UW team’s entry in the Spring 2004 NIST Meeting Recognition Evaluation. The system was derived from SRI’s 5xRT Conversational Telephone Speech (CTS) r...
CLEAR
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. This paper describes the 2007 meeting speech-to-text system for lecture rooms developed at the Interactive Systems Laboratories (ISL), for the multiple distant microphone...