openopt / chop

CHOP: An optimization library based on PyTorch, with applications to adversarial examples and structured neural network training.
http://openo.pt/chop
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Adaptive penalty multipliers #31

Open GeoffNN opened 3 years ago

GeoffNN commented 3 years ago

Similar to the Carlini & Wagner attack, we'd like the alpha to be defined datapoint wise in the penalty constraints. Ideally, given a datapoint we should be able to perform binary search to find the smallest alpha which swings a label for a given adversary.