A comprehensive survey of data augmentation in visual reinforcement learning

G Ma, Z Wang, Z Yuan, X Wang, B Yuan… - arxiv preprint arxiv …, 2022 - arxiv.org
Visual reinforcement learning (RL), which makes decisions directly from high-dimensional
visual inputs, has demonstrated significant potential in various domains. However …

[HTML][HTML] A multi-task fusion strategy-based decision-making and planning method for autonomous driving vehicles

W Liu, Z **ang, H Fang, K Huo, Z Wang - Sensors, 2023 - mdpi.com
The autonomous driving technology based on deep reinforcement learning (DRL) has been
confirmed as one of the most cutting-edge research fields worldwide. The agent is enabled …

From past to future: rethinking eligibility traces

D Gupta, SM Jordan, S Chaudhari, B Liu… - Proceedings of the …, 2024 - ojs.aaai.org
In this paper, we introduce a fresh perspective on the challenges of credit assignment and
policy evaluation. First, we delve into the nuances of eligibility traces and explore instances …

Using mel-spectrograms and 2D-CNNs to detect murmurs in variable length phonocardiograms

MS Knorr, JP Bremer - 2022 Computing in Cardiology (CinC), 2022 - ieeexplore.ieee.org
As part of the George B. Moody PhysioNet Challenge 2022, we developed a computational
approach for identifying abnormal cardiac valve function from phonocardiograms (PCGs) …