On the use of Bhattacharyya based GMM distance and neural net features for identification of cognitive load levels.
Tin Lay NweTrung Hieu NguyenBin MaPublished in: INTERSPEECH (2014)
Keyphrases
- cognitive load
- neural nets
- feature vectors
- distance measure
- image features
- feature space
- feed forward
- feature extraction
- gaussian mixture model
- artificial neural networks
- feature set
- artificial intelligence
- decision making
- similarity measure
- expert systems
- neural network
- fuzzy logic
- back propagation
- feature selection