Compartmental sparse feature selection method for Alzheimer's disease identification.
Yan LiuLing WangXiangzhu ZengZheng WangYajun GaoQiuyue WangPublished in: EMBC (2017)
Keyphrases
- feature selection
- unsupervised learning
- cost function
- similarity measure
- dynamic programming
- computational cost
- high precision
- support vector machine
- feature set
- missing data
- objective function
- probabilistic model
- classification method
- image reconstruction
- neural network
- clustering method
- feature weighting
- model selection
- medical images
- mutual information
- high accuracy
- classification accuracy
- significant improvement