Keyphrases
Ultrahigh-dimensional Data
100%
Kernel Methods
100%
Accelerated Failure Time Model
100%
Survival Analysis
66%
Ultrahigh-dimensional
66%
Variable Selection Methods
66%
Microarray Analysis
33%
Computational Study
33%
Computationally Efficient
33%
Linear Regression Model
33%
Ultra-high
33%
Univariate Analysis
33%
Gene number
33%
Disease Genes
33%
Survival Outcomes
33%
Sparsity
33%
Prognostic Factors
33%
Sampling numbers
33%
Genomic Data
33%
Variable Genes
33%
Two-step Procedure
33%
Least Absolute Shrinkage and Selection Operator (LASSO)
33%
Cox Model
33%
Regularization Method
33%
Statistical Test
33%
Kernel Matrix
33%
Dual Problem
33%
Gene Probes
33%
Kernel-based
33%
Nonlinear Kernels
33%
Mathematics
Failure Time
100%
Dimensional Data
100%
Time Model
100%
Matrix (Mathematics)
66%
Survival Analysis
66%
Method Performs
33%
Higher Dimensions
33%
Real Data
33%
Regularization
33%
Proportional Hazards Model
33%
Univariate Statistics
33%
Linear Regression Model
33%
Dual Problem
33%
Step Procedure
33%
Ridge Regression
33%
Statistical Test
33%
Computer Science
Feature Selection
100%
High Dimensional Data
100%
Sparsity
50%
Dual Problem
50%
Dimensional Data
50%
Regularization Method
50%
Unknown Variable
50%