A fast and efficient smoothing approach to Lasso regression and an application in statistical genetics: polygenic risk scores for chronic obstructive pulmonary disease (COPD).
Georg HahnSharon Marie LutzNilanjana LahaMichael H. ChoEdwin K. SilvermanChristoph LangePublished in: Stat. Comput. (2021)
Keyphrases
- chronic obstructive pulmonary disease
- linear regression
- ct images
- ridge regression
- model selection
- regression model
- regression coefficients
- statistical analysis
- cross validation
- group lasso
- hypothesis testing
- statistical significance
- variable selection
- statistical tests
- statistical models
- feature selection
- sparse representation
- medical images
- least squares
- image registration
- support vector machine
- evolutionary algorithm
- support vector
- face recognition