no code implementations • 9 Nov 2023 • Yangfan Zhou
I study collective dynamic information acquisition.
no code implementations • 28 Apr 2021 • Yangfan Zhou, Kaizhu Huang, Cheng Cheng, Xuguang Wang, Amir Hussain, Xin Liu
%on how to exploit strong convexity to further improve the convergence rate of AdaBelief.
no code implementations • 6 Sep 2019 • Haochuan Lu, Huanlin Xu, Nana Liu, Yangfan Zhou, Xin Wang
But the statistical nature of DL makes it quite vulnerable to invalid inputs, i. e., those cases that are not considered in the training phase of a DL model.
no code implementations • 5 Sep 2019 • Jiazhen Gu, Huanlin Xu, Yangfan Zhou, Xin Wang, Hui Xu, Michael Lyu
Deep neural networks (DNNs) are shown to be promising solutions in many challenging artificial intelligence tasks.
no code implementations • 27 Jun 2018 • Hui Xu, Yuxin Su, Zirui Zhao, Yangfan Zhou, Michael R. Lyu, Irwin King
Our obfuscation approach is very effective to protect the critical structure of a deep learning model from being exposed to attackers.
Cryptography and Security
no code implementations • 3 Oct 2017 • Hui Xu, Yangfan Zhou, Yu Kang, Michael R. Lyu
On the other hand, the performance requirement for model-oriented obfuscation approaches is too weak to develop practical program obfuscation solutions.
Cryptography and Security Software Engineering
no code implementations • 8 Jun 2015 • Hui Xu, Yangfan Zhou, Michael R. Lyu
Our idea is to impede the replication of tampering via program diversification, and thus increasing the complexity to break the whole software system.
Cryptography and Security Programming Languages