EEG-based mental fatigue detection by spectral non-negative matrix factorization.
Lili LiGuanghua XuJun XieMin LiSicong ZhangAiling LuoPublished in: EMBC (2016)
Keyphrases
- negative matrix factorization
- matrix factorization
- principal component analysis
- nonnegative matrix factorization
- sparse representation
- document clustering
- spectral clustering
- constrained least squares
- signal processing
- blind source separation
- event related potentials
- data sets
- tensor factorization
- eeg data
- image processing
- information retrieval
- computer vision
- machine learning