TY - RPRT TI - Robust Grouped Variable Selection Using Distributionally Robust Optimization AU - Chen, Ruidi AU - Paschalidis, Ioannis Ch. (ORCID:0000000233432913) PY - 2022 DO - 10.1007/s10957-022-02065-4 UR - https://www.osti.gov/biblio/1976692 ID - 1976692 ER -