Effects of feature reduction on emotion recognition using EEG signals and machine learning.
Leonardo TrujilloDaniel E. HernándezAdrian RodriguezOmar MonroyOmar M. VillanuevaPublished in: Expert Syst. J. Knowl. Eng. (2024)
Keyphrases
- eeg signals
- feature reduction
- machine learning
- feature selection
- rough sets
- text categorization
- support vector machine
- text classification
- signal processing
- feature set
- brain computer interface
- random forest
- motor imagery
- reduction method
- pattern recognition
- computer vision
- machine learning methods
- texture segmentation
- decision trees
- brain activity
- principal component analysis
- learning algorithm
- viterbi algorithm
- data mining
- co occurrence
- machine learning algorithms
- natural language processing
- brain signals
- support vector machine svm
- linear discriminant analysis
- knowledge discovery
- semi supervised learning
- similarity measure
- data analysis
- supervised learning
- information extraction
- classification accuracy