Emotion detection from EEG recordings based on supervised and unsupervised dimension reduction.
Jingxin LiuHongying MengMaozhen LiFan ZhangRui QinAsoke K. NandiPublished in: Concurr. Comput. Pract. Exp. (2018)
Keyphrases
- dimension reduction
- unsupervised learning
- supervised learning
- epileptic seizures
- semi supervised
- feature extraction
- feature selection
- random projections
- low dimensional
- high dimensional
- principal component analysis
- high dimensional data
- high dimensional problems
- linear discriminant analysis
- high dimensionality
- singular value decomposition
- unsupervised methods
- feature space
- cluster analysis
- high dimensional data analysis
- dimension reduction methods
- manifold learning
- discriminative information
- brain activity
- dimensionality reduction
- facial expressions
- object recognition
- pattern recognition
- training data
- machine learning
- discriminant analysis
- audio visual
- brain computer interface
- preprocessing
- physiological signals