TY - RPRT TI - A Reduced-Space Algorithm for Minimizing $\ell_1$-Regularized Convex Functions AU - Chen, Tianyi AU - Curtis, Frank E. AU - Robinson, Daniel P. PY - 2017 DO - 10.1137/16m1062259 UR - https://www.osti.gov/biblio/1536879 ID - 1536879 ER -