Penalty for Variable Selection and Network Construction.
Zhenqiu LiuGang LiPublished in: Comput. Math. Methods Medicine (2016)
Keyphrases
- variable selection
- proportional hazards model
- cross validation
- input variables
- high dimensional
- linear models
- model selection
- dimension reduction
- objective function
- stochastic search
- group lasso
- feature selection
- ensemble selection
- high dimensional data
- artificial neural networks
- principal component analysis
- input data
- preprocessing
- logistic regression models