Feature selection in multimodal continuous emotion prediction.
Shahin AmiriparianMichael FreitagNicholas CumminsBjörn W. SchullerPublished in: ACII Workshops (2017)
Keyphrases
- feature selection
- prediction accuracy
- prediction algorithm
- multi modal
- prediction error
- information gain
- prediction model
- text categorization
- mutual information
- emotion recognition
- irrelevant features
- facial expressions
- multi class
- support vector
- neural network
- multimodal fusion
- automatic relevance determination
- discriminative features
- model selection
- feature set
- artificial neural networks
- genetic algorithm