Emotion clustering from stimulated electroencephalographic signals using a Duffing oscillator.
Pavel BhowmikSauvik DasAmit KonarDolphia NandiAruna ChakrabortyPublished in: Int. J. Comput. Heal. (2010)
Keyphrases
- duffing oscillator
- weak signal detection
- weak signal
- clustering algorithm
- clustering method
- k means
- eeg signals
- cluster analysis
- spectral clustering
- physiological signals
- signal processing
- unsupervised learning
- video sequences
- pairwise
- document clustering
- data clustering
- categorical data
- data sets
- brain signals
- signal detection
- eeg data
- spectral analysis
- hierarchical clustering
- distance metric
- self organizing maps
- high dimensional data
- nearest neighbor