TY - RPRT TI - Scaling Up Coordinate Descent Algorithms for Large ℓ1 Regularization Problems AU - Scherrer, Chad AU - Halappanavar, Mahantesh AU - Tewari, Ambuj AU - Haglin, David J PY - 2012 UR - https://www.osti.gov/biblio/1053384 ID - 1053384 ER -