71 citations · 368 across the 49 of their papers we have counts for
3 papers · 1 filter
Generate (non-software) Bugs to Fool Classifiers
Hiromu Yakura, Youhei Akimoto, Jun Sakuma
In adversarial attacks intended to confound deep learning models, most studies have focused on limiting the magnitude of the modification so that humans do not notice the attack. O…
Adaptive Stochastic Natural Gradient Method for One-Shot Neural Architecture Search
Youhei Akimoto, Shinichi Shirakawa, Nozomu Yoshinari +3
High sensitivity of neural architecture search (NAS) methods against their input such as step-size (i.e., learning rate) and search space prevents practitioners from applying them…
Diagonal Acceleration for Covariance Matrix Adaptation Evolution Strategies
Youhei Akimoto, Nikolaus Hansen
We introduce an acceleration for covariance matrix adaptation evolution strategies (CMA-ES) by means of adaptive diagonal decoding (dd-CMA). This diagonal acceleration endows the d…