TY - RPRT TI - Towards Query-Efficient Black-Box Adversary with Zeroth-Order Natural Gradient Descent AU - Zhao, Pu AU - Chen, Pin-yu AU - Wang, Siyue AU - Lin, Xue PY - 2020 DO - 10.1609/aaai.v34i04.6173 UR - https://www.osti.gov/biblio/1958810 ID - 1958810 ER -