Propagation of Uncertainty Through Multilayer Perceptrons for Robust Automatic Speech Recognition.
Ramón Fernandez AstudilloJoão Paulo da Silva NetoPublished in: INTERSPEECH (2011)
Keyphrases
- automatic speech recognition
- multilayer perceptron
- speech recognition
- noisy environments
- word error rate
- broadcast news
- neural network
- radial basis function
- spoken words
- speech retrieval
- hidden markov models
- hidden layer
- speech signal
- conversational speech
- artificial neural networks
- belief networks
- recognition errors
- machine learning
- expert systems
- data mining
- computer vision
- word recognition
- pattern recognition
- denoising
- small number
- back propagation
- information retrieval systems