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Sudipta Chattopadhyay

Adversarial Attacks and Mitigation for Anomaly Detectors of Cyber-Physical Systems


May 22, 2021
Yifan Jia, Jingyi Wang, Christopher M. Poskitt, Sudipta Chattopadhyay, Jun Sun, Yuqi Chen

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* Accepted by the International Journal of Critical Infrastructure Protection (IJCIP) 
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Astraea: Grammar-based Fairness Testing


Oct 06, 2020
Ezekiel Soremekun, Sakshi Udeshi, Sudipta Chattopadhyay

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Securing Autonomous Service Robots through Fuzzing, Detection, and Mitigation


Mar 12, 2020
Chundong Wang, Yee Ching Tok, Rohini Poolat, Sudipta Chattopadhyay, Mohan Rajesh Elara

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* 14 pages 
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Exposing Backdoors in Robust Machine Learning Models


Feb 25, 2020
Ezekiel Soremekun, Sakshi Udeshi, Sudipta Chattopadhyay, Andreas Zeller

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Callisto: Entropy based test generation and data quality assessment for Machine Learning Systems


Dec 11, 2019
Sakshi Udeshi, Xingbin Jiang, Sudipta Chattopadhyay

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Model Agnostic Defence against Backdoor Attacks in Machine Learning


Aug 28, 2019
Sakshi Udeshi, Shanshan Peng, Gerald Woo, Lionell Loh, Louth Rawshan, Sudipta Chattopadhyay

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Road Context-aware Intrusion Detection System for Autonomous Cars


Aug 02, 2019
Jingxuan Jiang, Chundong Wang, Sudipta Chattopadhyay, Wei Zhang

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* This manuscript presents an intrusion detection system that makes use of road context for autonomous cars 
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Grammar Based Directed Testing of Machine Learning Systems


Feb 26, 2019
Sakshi Udeshi, Sudipta Chattopadhyay

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* 17 pages, 21 figures 
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Automated Directed Fairness Testing


Jul 31, 2018
Sakshi Udeshi, Pryanshu Arora, Sudipta Chattopadhyay

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* Automated Directed Fairness Testing. In Proceedings of the 2018 33rd ACM/IEEE International Conference on Automated Software Engineering (ASE 18), September 3-7, 2018, Montpellier, France 
 * In Proceedings of the 2018 33rd ACM/IEEE International Conference on Automated Software Engineering (ASE 18), September 3-7, 2018, Montpellier, France 
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