Sign in
Iterative L1/2 Regularization Algorithm for Variable Selection in the Cox Proportional Hazards Model.
Cheng Liu
Yong Liang
Xin-Ze Luan
Kwong-Sak Leung
Tak-Ming Chan
Zongben Xu
Hai Zhang
Published in:
ICSI (2) (2012)
Keyphrases
</>
variable selection
proportional hazards model
objective function
neural network
k means
decision trees
optimal solution
preprocessing
data mining
machine learning
fuzzy logic
least squares
linear programming
model selection
group lasso