FeSTwo, a two-step feature selection algorithm based on feature engineering and sampling for the chronological age regression problem.
Zhipeng WeiShiying DingMeiyu DuanShuai LiuLan HuangFengfeng ZhouPublished in: Comput. Biol. Medicine (2020)
Keyphrases
- feature selection algorithms
- feature engineering
- feature selection
- dependency parsing
- text classification
- data sets
- labeled data
- irrelevant features
- stability of feature selection
- machine learning
- feature set
- natural language processing
- model selection
- text mining
- mutual information
- unsupervised learning
- artificial neural networks
- feature subset
- selection algorithm
- feature space
- pattern recognition
- training data
- speech processing
- neural network