no code implementations • 8 Dec 2022 • Kaiyuan Tan, Jun Wang, Yiannis Kantaros
To bridge this gap, in this paper, we propose a targeted adversarial attack against DNN models for trajectory forecasting tasks.
no code implementations • 9 May 2022 • Yiannis Kantaros
To address this problem, we propose a novel accelerated model-based reinforcement learning (RL) algorithm for LTL control objectives that is capable of learning control policies significantly faster than related approaches.
Model-based Reinforcement Learning
reinforcement-learning
+1
no code implementations • 25 Apr 2022 • Christos K. Verginis, Yiannis Kantaros, Dimos V. Dimarogonas
We achieve such a construction by designing appropriate adaptive control protocols in the lower level, which guarantee the safe robot navigation/object transportation in the environment while compensating for the dynamic uncertainties.
no code implementations • 29 Sep 2021 • Jun Wang, Yiannis Kantaros
To mitigate this challenge, in this paper, we propose model-based robust adaptive training algorithm (MRTAdapt), a new training algorithm to enhance the robustness of DNN-based semantic segmentation methods against natural variations that leverages model-based robust training algorithms and generative adversarial networks.
no code implementations • 1 Sep 2020 • Hans Riess, Yiannis Kantaros, George Pappas, Robert Ghrist
We show that these constraints along with the requirement of propagating information in the network can be captured by a Linear Temporal Logic (LTL) framework.
no code implementations • 23 Feb 2020 • Yiannis Kantaros, Taylor Carpenter, Kaustubh Sridhar, Yahan Yang, Insup Lee, James Weimer
To highlight this, we demonstrate the efficiency of the proposed detector on ImageNet, a task that is computationally challenging for the majority of relevant defenses, and on physically attacked traffic signs that may be encountered in real-time autonomy applications.
1 code implementation • 11 Sep 2019 • Mohammadhosein Hasanbeig, Yiannis Kantaros, Alessandro Abate, Daniel Kroening, George J. Pappas, Insup Lee
Reinforcement Learning (RL) has emerged as an efficient method of choice for solving complex sequential decision making problems in automatic control, computer science, economics, and biology.