A novel PIDL model is proposed called DoubleGAN, which encodes the stochastic physics into the PIDL structure and captures the uncertain from vehicle trajectory data and introduces a stochastic CF model to inform the generator with prior physics information.
Inspired by the highly complex and nonlinear traffic flow phenomenon, we propose a second-order continuum model for autonomous vehicles (AVs) by considering them as rational and utility-optimizing agents. Further, by accounting for stochastic fluctuations in driving dynamics, a non-cooperative differential game probl...
N. K. Pande, Arun Kumar, A. K. Gupta· Royal Society Open Science· 0 citations
This paper integrates multiple UQ baseline methods with physics-informed modeling to systematically investigate how physical constraints influence uncertainty estimation in traffic forecasting and proposes a physics-informed loss function that enhances the model's ability to capture physically consistent dynamics and i...
Tianshu Bao, D. T. Nguyen, Xia-Oou Liu et al.· ACM Transactions on Cyber-Ph...· 0 citations
This paper investigates whether state-of-the-art deep learning trajectory generators can be adapted to satisfy differential privacy (DP) while retaining usable utility, and introduces RouteMIA, the first closed-box membership inference attack tailored to synthetic trajectories.
Víctor Rubio-Jornet, Javier Parra-Arnau, Jordi Forné· IEEE Access· 0 citations
Physics-Informed Neural Networks (PINNs) are a widely used data-free method for solving Partial Differential Equations (PDEs) using machine learning. With recent advances in Generative Adversarial Networks (GANs), adversarial learning has shown strong capabilities for modeling complex data-driven problems; however, the...
Muhammad Akmal, K. Sepehrnoori, Michael J. Pyrcz· 0 citations
Robotic manipulation videos are increasingly used as visual plans for embodied agents, but optimizing purely for visual plausibility often fails to capture the fragile physical manifold of real-world interactions. Even minor physics-violating errors at the interaction boundary, such as interpenetration or premature obj...
Ke-Rui Li, Zhe Jing, Chen-Yi Huang et al.· 0 citations
Topology optimization, using both physic-based approaches and deep learning surrogates, serves as a cornerstone for generative design agents in cyber-manufacturing systems. While deep learning surrogates have gained widespread adoption due to their speed in online design generation, this work demonstrates their vulnera...
Hoang Anh Nguyen, Yuan Hong, Hong-Yi Xu· 1 citation
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