Factor Analysis for Finding Invariant Neural Descriptors of Human Emotions.
Vitor PereiraFilipe TavaresPetya MihaylovaValeri M. MladenovPetia GeorgievaPublished in: Complex. (2018)
Keyphrases
- factor analysis
- independent component analysis
- component analysis
- discriminant analysis
- correspondence analysis
- neural network
- matrix factorization
- cluster analysis
- pattern recognition
- statistical tests
- emotional state
- invariant descriptors
- automatic model selection
- image retrieval
- information criterion
- data points
- probabilistic model
- feature vectors
- feature extraction
- feature selection
- classification and regression trees
- databases