Search Results for author: Zhiwu Xu

Found 2 papers, 1 papers with code

Abstraction and Refinement: Towards Scalable and Exact Verification of Neural Networks

1 code implementation2 Jul 2022 Jiaxiang Liu, Yunhan Xing, Xiaomu Shi, Fu Song, Zhiwu Xu, Zhong Ming

Our approach is orthogonal to and can be integrated with many existing verification techniques.

Toward `verifying' a Water Treatment System

no code implementations12 Dec 2017 Jingyi Wang, Jun Sun, Yifan Jia, Shengchao Qin, Zhiwu Xu

As the system is too complicated to be manually modeled, we apply latest automatic model learning techniques to construct a set of Markov chains through abstraction and refinement, based on two long system execution logs (one for training and the other for testing).

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