python machine-learning r linear-regression scikit-learn high-dimensional-data feature-selection logistic-regression cox-regression principal-component-analysis classification-algorithm ordinal-regression poisson-regression sure-independence-screening multitask-learning sparse-principal-component-analysis robust-principal-component-analysis polynomial-algorithm best-subset-selection

variable-selection feature-selection survival-analysis sparse-linear-systems regression-models classification-model poisson-regression