Abstract: Zeroth-order (ZO) optimization is a subset of gradient-free optimization that emerges in many signal processing and machine learning (ML) applications. It is used for solving optimization ...

Abstract: Machine learning has been attracting strong interests in recent years. Numerous companies have invested great efforts and resources to develop customized deep-learning models, which are ...

Christmas Eve found President Donald Trump in good humor, sitting in his Mar-a-Lago home and chatting with children on the phone about Santa Claus’ whereabouts as NORAD tracked his sleigh. “Nice, ...