Multimodal Feature Selection for Detecting Mothers' Depression in Dyadic Interactions with their Adolescent Offspring.
Maneesh BilalpurSaurabh HindujaLaura A. CariolaLisa B. SheeberNick AlienLászló A. JeniLouis-Philippe MorencyJeffrey F. CohnPublished in: FG (2023)
Keyphrases
- feature selection
- feature selection algorithms
- mutual information
- multi class
- automatic detection
- text categorization
- machine learning
- high school students
- feature space
- irrelevant features
- multimodal interaction
- multi modal
- high risk
- small sample
- information gain
- text classification
- method for feature selection
- evolutionary algorithm
- feature extraction
- neural network
- unsupervised feature selection
- forward selection
- geographical regions
- discriminative features
- feature weighting
- multi task
- high dimensionality
- naive bayes
- level set
- dimensionality reduction
- classification accuracy
- learning algorithm