Gaussian Selection Using Self-Organizing Map for Automatic Speech Recognition.
Yujun WangHugo Van hammePublished in: WSOM (2011)
Keyphrases
- self organizing maps
- automatic speech recognition
- speech recognition
- neural network
- conversational speech
- speech signal
- hidden markov models
- speech retrieval
- som neural network
- broadcast news
- word error rate
- noisy environments
- probabilistic neural network
- input data
- spoken words
- learning vector quantization
- spontaneous speech
- k means
- growing self organizing map
- speaker adaptation
- pattern recognition
- image processing
- information retrieval
- data sets
- unsupervised learning
- maximum likelihood
- language model