A novel interpretable feature set optimization method in blood pressure estimation using photoplethysmography signals.
Jian LiuShuaicong HuZhijun XiaoQihan HuDaomiao WangCuiwei YangPublished in: Biomed. Signal Process. Control. (2023)
Keyphrases
- optimization method
- feature set
- blood pressure
- heart rate
- optimization algorithm
- optimization methods
- feature selection
- simulated annealing
- optimization process
- random forest
- genetic algorithm
- feature subset
- optimization procedure
- classification accuracy
- differential evolution
- particle swarm
- feature extraction
- feature space
- ecg signals
- feature vectors
- risk factors
- evolutionary algorithm
- metaheuristic
- nelder mead simplex
- selected features
- parameter estimation
- feature selections
- page layout analysis
- extracted features
- search space
- decision trees
- multi objective