Variable selection for survival data with a class of adaptive elastic net techniques.
Md Hasinur Rahaman KhanJ. Ewart H. ShawPublished in: Stat. Comput. (2016)
Keyphrases
- variable selection
- proportional hazards model
- elastic net
- cross validation
- high dimensional
- input variables
- linear models
- model selection
- survival data
- dimension reduction
- feature selection
- topology preserving
- ls svm
- data sets
- prostate cancer
- learning algorithm
- sparse learning
- pattern recognition
- text categorization
- unsupervised learning
- least squares
- multi class
- data mining