Proxemic behavior in navigation tasks using reinforcement learning

C Millán-Arias, B Fernandes, F Cruz - Neural Computing and Applications, 2023 - Springer
Human interaction starts with a person approaching another one, respecting their personal
space to prevent uncomfortable feelings. Spatial behavior, called proxemics, allows defining …

A conceptual framework for externally-influenced agents: An assisted reinforcement learning review

A Bignold, F Cruz, ME Taylor, T Brys, R Dazeley… - Journal of Ambient …, 2023 - Springer
A long-term goal of reinforcement learning agents is to be able to perform tasks in complex
real-world scenarios. The use of external information is one way of scaling agents to more …

Contrastive learning methods for deep reinforcement learning

D Wang, M Hu - IEEE Access, 2023 - ieeexplore.ieee.org
Deep reinforcement learning (DRL) has shown promising performance in various
application areas (eg, games and autonomous vehicles). Experience replay buffer strategy …

Human engagement providing evaluative and informative advice for interactive reinforcement learning

A Bignold, F Cruz, R Dazeley, P Vamplew… - Neural Computing and …, 2023 - Springer
Interactive reinforcement learning proposes the use of externally sourced information in
order to speed up the learning process. When interacting with a learner agent, humans may …

Accelerating nonlinear dc circuit simulation with reinforcement learning

Z Jin, H Pei, Y Dong, X Jin, X Wu, WW Xing… - Proceedings of the 59th …, 2022 - dl.acm.org
DC analysis is the foundation for nonlinear electronic circuit simulation. Pseudo transient
analysis (PTA) methods have gained great success among various continuation algorithms …

Affordance-based human–robot interaction with reinforcement learning

F Munguia-Galeano, S Veeramani… - IEEE …, 2023 - ieeexplore.ieee.org
Planning precise manipulation in robotics to perform grasp and release-related operations,
while interacting with humans is a challenging problem. Reinforcement learning (RL) has …

Evaluating human-like explanations for robot actions in reinforcement learning scenarios

F Cruz, C Young, R Dazeley… - 2022 IEEE/RSJ …, 2022 - ieeexplore.ieee.org
Explainable artificial intelligence is a research field that tries to provide more transparency
for autonomous intelligent systems. Explainability has been used, particularly in …

Reinforcement learning for uav control with policy and reward shaping

C Millán-Arias, R Contreras, F Cruz… - … Conference of the …, 2022 - ieeexplore.ieee.org
In recent years, unmanned aerial vehicle (UAV) related technology has expanded
knowledge in the area, bringing to light new problems and challenges that require solutions …

A state-compensated deep deterministic policy gradient algorithm for UAV trajectory tracking

J Wu, Z Yang, L Liao, N He, Z Wang, C Wang - Machines, 2022 - mdpi.com
The unmanned aerial vehicle (UAV) trajectory tracking control algorithm based on deep
reinforcement learning is generally inefficient for training in an unknown environment, and …

Design of Cognitive Jamming Decision-Making System Against MFR Based on Reinforcement Learning

W Zhang, D Ma, Z Zhao, F Liu - IEEE Transactions on Vehicular …, 2023 - ieeexplore.ieee.org
Electronic countermeasures are developing towards intelligence. The multifunctional radar
changes its working state in real time according to the task requirements. The traditional …