249 search results - page 1 / 50 » Continuous speech recognition with a TF-IDF acoustic model |
INTERSPEECH
2010
12 years 11 months ago
2010
Information retrieval methods are frequently used for indexing and retrieving spoken documents, and more recently have been proposed for voice-search amongst a pre-defined set of ...
ICPR
2008
IEEE
2008
IEEE
Application of triphone clustering in acoustic modeling for continuous speech recognition in Bengali
14 years 5 months ago
The performance of the acoustic models is highly reflective on the overall performance of any continuous speech recognition system. Hence generation of an accurate and robust acou...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
Current hidden Markov acoustic modeling for large vocabulary continuous speech recognition (LVCSR) relies on the availability of abundant labeled transcriptions. Given that speech...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
This paper investigates the impact of subspace based techniques for acoustic modeling in automatic speech recognition (ASR). There are many well known approaches to subspace based...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
In this paper we propose discriminative training of hierarchical acoustic models for large vocabulary continuous speech recognition tasks. After presenting our hierarchical modeli...