1 code implementation • 27 May 2023 • Deokjae Lee, JunYeong Lee, Jung-Woo Ha, Jin-Hwa Kim, Sang-Woo Lee, Hwaran Lee, Hyun Oh Song
To this end, we propose Bayesian red teaming (BRT), novel query-efficient black-box red teaming methods based on Bayesian optimization, which iteratively identify diverse positive test cases leading to model failures by utilizing the pre-defined user input pool and the past evaluations.
1 code implementation • 28 Jan 2023 • Jinuk Kim, Yeonwoo Jeong, Deokjae Lee, Hyun Oh Song
We propose a subset selection problem that replaces inefficient activation layers with identity functions and optimally merges consecutive convolution operations into shallow equivalent convolution operations for efficient end-to-end inference latency.
1 code implementation • 17 Jun 2022 • Deokjae Lee, Seungyong Moon, Junhyeok Lee, Hyun Oh Song
We focus on the problem of adversarial attacks against models on discrete sequential data in the black-box setting where the attacker aims to craft adversarial examples with limited query access to the victim model.
no code implementations • 24 Feb 2022 • Yeonwoo Jeong, Deokjae Lee, Gaon An, Changyong Son, Hyun Oh Song
We first show the greedy approach of recent channel pruning methods ignores the inherent quadratic coupling between channels in the neighboring layers and cannot safely remove inactive weights during the pruning procedure.
no code implementations • 1 Jan 2021 • Yeonwoo Jeong, Deokjae Lee, Gaon An, Changyong Son, Hyun Oh Song
Reducing the heavy computational cost of large convolutional neural networks is crucial when deploying the networks to resource-constrained environments.
no code implementations • 28 Jun 2017 • K. Choi, Deokjae Lee, Y. S. Cho, J. C. Thiele, H. J. Herrmann, B. Kahng
In spite of considerable effort to develop the theory of HPT, it is still incomplete, particularly when the transition is induced by cluster merging dynamics.
Statistical Mechanics