no code implementations • 10 Nov 2023 • Jianan Feng, Jiachun Li, Changqing Miao, Jianjun Huang, Wei You, Wenchang Shi, Bin Liang
Existing defense methods often necessitate modifications to the target model or result in unacceptable time overhead.
no code implementations • 30 Oct 2023 • Chao Qin, Wei You
Using dual variables, we characterize the necessary and sufficient conditions for an allocation to be optimal.
1 code implementation • 24 May 2022 • Wei You, Chao Qin, ZiHao Wang, Shuoguang Yang
We consider the best-k-arm identification problem for multi-armed bandits, where the objective is to select the exact set of k arms with the highest mean rewards by sequentially allocating measurement effort.