Multimodal Brain Age Prediction with Feature Selection and Comparison.
Bhaskar RayKuaikuai DuanJiayu ChenZening FuPranav SureshSarah JohnsonVince D. CalhounJingyu LiuPublished in: EMBC (2021)
Keyphrases
- feature selection
- prediction accuracy
- text classification
- multi modal
- brain images
- machine learning
- multimedia
- prediction model
- mutual information
- prediction algorithm
- classification accuracy
- medical images
- feature weighting
- human brain
- text categorization
- multi class
- support vector
- data mining
- method for feature selection
- models built
- unsupervised feature selection
- functional magnetic resonance imaging
- redundant features
- parameter optimization
- data sets
- feature selection algorithms
- prediction error
- multi task
- classification models
- feature subset
- feature space
- similarity measure
- neural network