An Efficient Mixture Model Approach in Brain-Machine Interface Systems for Extracting the Psychological Status of Mentally Impaired Persons Using EEG Signals.
N. Murali KrishnaKaushik SekaranAnnepu Venkata Naga VamsiG. S. Pradeep GhantasalaP. ChandanaSeifedine Nimer KadryTomas BlazauskasRobertas DamaseviciusPublished in: IEEE Access (2019)
Keyphrases
- mixture model
- eeg signals
- em algorithm
- probabilistic model
- gaussian mixture model
- brain computer interface
- mixture modeling
- neural network
- generative model
- density estimation
- pattern recognition
- language model
- model selection
- electrical activity
- eeg data
- brain activity
- expectation maximization
- maximum likelihood
- text classification
- signal processing
- classification accuracy
- feature selection