Unsupervised feature learning for audio classification using convolutional deep belief networks.
Honglak LeePeter T. PhamYan LargmanAndrew Y. NgPublished in: NIPS (2009)
Keyphrases
- deep learning
- unsupervised feature learning
- deep belief networks
- restricted boltzmann machine
- unsupervised learning
- machine learning
- decision trees
- pattern recognition
- supervised learning
- higher order
- neural network
- mental models
- feature space
- feature selection
- text classification
- feature extraction
- probabilistic model
- feature set
- generative model
- active learning
- data mining