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Bhaskar Ramasubramanian
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Year
Notions of centralized and decentralized opacity in linear systems
B Ramasubramanian, R Cleaveland, SI Marcus
IEEE Transactions on Automatic Control 65 (4), 1442-1455, 2019
292019
FRESH: Interactive Reward Shaping in High-Dimensional State Spaces using Human Feedback
B Xiao, Q Lu, B Ramasubramanian, A Clark, L Bushnell, R Poovendran
arXiv preprint arXiv:2001.06781, 2020
252020
A framework for opacity in linear systems
B Ramasubramanian, R Cleaveland, SI Marcus
2016 American Control Conference (ACC), 6337-6344, 2016
142016
Convex methods for rank-constrained optimization problems
VS Mai, D Maity, B Ramasubramanian, MC Rotkowitz
2015 Proceedings of the Conference on Control and its Applications, 123-130, 2015
132015
Structural resilience of cyberphysical systems under attack
B Ramasubramanian, MA Rajan, MG Chandra
2016 American Control Conference (ACC), 283-289, 2016
112016
Secure control in partially observable environments to satisfy LTL specifications
B Ramasubramanian, L Niu, A Clark, L Bushnell, R Poovendran
IEEE Transactions on Automatic Control 66 (12), 5665-5679, 2020
102020
BadChain: Backdoor chain-of-thought prompting for large language models
Z Xiang, F Jiang, Z Xiong, B Ramasubramanian, R Poovendran, B Li
arXiv preprint arXiv:2401.12242, 2024
92024
Secure Control under Partial Observability with Temporal Logic Constraints
B Ramasubramanian, A Clark, L Bushnell, R Poovendran
2019 American Control Conference (ACC), 1181-1188, 2019
92019
Opacity for switched linear systems: Notions and characterization
B Ramasubramanian, R Cleaveland, SI Marcus
2017 IEEE 56th Annual Conference on Decision and Control (CDC), 5310-5315, 2017
92017
Potential-Based Advice for Stochastic Policy Learning *
B Xiao, B Ramasubramanian, A Clark, H Hajishirzi, L Bushnell, ...
2019 IEEE 58th Conference on Decision and Control (CDC), 1842-1849, 2019
82019
Agent-Temporal Attention for Reward Redistribution in Episodic Multi-Agent Reinforcement Learning
B Xiao, B Ramasubramanian, R Poovendran
arXiv preprint arXiv:2201.04612, 2022
72022
Privacy-Preserving Resilience of Cyber-Physical Systems to Adversaries
B Ramasubramanian, L Niu, A Clark, L Bushnell, R Poovendran
2020 59th IEEE Conference on Decision and Control (CDC), 3785-3792, 2020
72020
A framework for decentralized opacity in linear systems
B Ramasubramanian, R Cleaveland, SI Marcus
2016 54th Annual Allerton Conference on Communication, Control, and …, 2016
72016
ArtPrompt: ASCII Art-based Jailbreak Attacks against Aligned LLMs
F Jiang, Z Xu, L Niu, Z Xiang, B Ramasubramanian, B Li, R Poovendran
arXiv preprint arXiv:2402.11753, 2024
62024
Resilience to denial-of-service and integrity attacks: A structured systems approach
B Ramasubramanian, MA Rajan, MG Chandra, R Cleaveland, SI Marcus
European Journal of Control 63, 61-69, 2022
62022
Shaping Advice in Deep Multi-Agent Reinforcement Learning
B Xiao, B Ramasubramanian, R Poovendran
arXiv preprint arXiv:2103.15941, 2021
62021
Control Synthesis for Cyber-Physical Systems to Satisfy Metric Interval Temporal Logic Objectives under Timing and Actuator Attacks
L Niu, B Ramasubramanian, A Clark, L Bushnell, R Poovendran
2020 ACM/IEEE 11th International Conference on Cyber-Physical Systems (ICCPS …, 2020
52020
Linear temporal logic satisfaction in adversarial environments using secure control barrier certificates
B Ramasubramanian, L Niu, A Clark, L Bushnell, R Poovendran
International Conference on Decision and Game Theory for Security, 385-403, 2019
52019
Reinforcement Learning Beyond Expectation
B Ramasubramanian, L Niu, A Clark, R Poovendran
2021 60th IEEE Conference on Decision and Control (CDC), 1528-1535, 2021
42021
LDL: A Defense for Label-Based Membership Inference Attacks
A Rajabi, D Sahabandu, L Niu, B Ramasubramanian, R Poovendran
Proceedings of the 2023 ACM Asia Conference on Computer and Communications …, 2023
32023
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