IBM Research AI; Department of Computer Science, University of California, Los Angeles; Department of Computer Science, University of California, Davis; JD AI Research
Minhao Cheng, Thong M Le, Pin-Yu Chen, Huan Zhang, Jinfeng Yi, Cho-Jui Hsieh
Adversarial example;Hard-label;Black-box attack;Query-efficient
Query-Efficient Hard-label Black-box Attack: An Optimization-based Approach