Interpreting intermediate convolutional layers in unsupervised acoustic word classification.
Gasper BegusAlan ZhouPublished in: CoRR (2021)
Keyphrases
- restricted boltzmann machine
- unsupervised learning
- supervised classification
- classification scheme
- supervised learning
- decision trees
- feature extraction
- pattern recognition
- deep belief networks
- classification accuracy
- pattern classification
- classification algorithm
- partially supervised
- automatic classification
- image classification
- support vector machine svm
- text classification
- preprocessing
- machine learning
- classification method
- support vector machine
- feature vectors
- support vector
- unsupervised clustering
- unsupervised classification
- sparse coding
- neural network
- prosodic features
- feature selection
- co occurrence
- class labels
- training samples
- model selection