Face Prediction from fMRI Data during Movie Stimulus: Strategies for Feature Selection.
Jukka-Pekka KauppiHeikki HuttunenHeikki KorkalaIiro P. JääskeläinenMikko SamsJussi TohkaPublished in: ICANN (2) (2011)
Keyphrases
- feature selection
- prediction accuracy
- prediction model
- prediction error
- multi class
- face images
- high dimensionality
- model selection
- facial expressions
- text categorization
- human faces
- machine learning
- models built
- parameter optimization
- selected features
- text classification
- classification accuracy
- feature space
- gene expression data
- video sequences
- face verification
- feature extraction
- neural network
- unsupervised feature selection
- automatic relevance determination