User profiles for Bálint Kövári

Bálint Kővári

Budapest University of Technology and Economics, Asura Technologies Ltd.
Verified email at kjk.bme.hu
Cited by 177

Design of a reinforcement learning-based lane keeping planning agent for automated vehicles

B Kővári, F Hegedüs, T Bécsi - Applied Sciences, 2020 - mdpi.com
Featured Application The presented method can be used as a real-time trajectory following
algorithm for autonomous vehicles using prediction based on lookahead information. …

Multi-agent reinforcement learning for traffic signal control: A cooperative approach

M Kolat, B Kővári, T Bécsi, S Aradi - Sustainability, 2023 - mdpi.com
The rapid growth of urbanization and the constant demand for mobility have put a great
strain on transportation systems in cities. One of the major challenges in these areas is traffic …

Multi-Agent Reinforcement Learning for railway rescheduling

B Kővári, CL Balogh, S Aradi - 2023 IEEE 17th International …, 2023 - ieeexplore.ieee.org
Malfunctions, congestions, and accidents occur in every railway system from time to time,
which influences the railway traffic on a given section of the system. The disturbance may …

Enhanced Experience Prioritization: A Novel Upper Confidence Bound Approach

B Kővári, B Pelenczei, T Bécsi - IEEE Access, 2023 - ieeexplore.ieee.org
Value-based Reinforcement Learning algorithms achieve superior performance by utilizing
experiences gathered in the past to update their so-called value-function. In most cases, it is …

Traffic signal control via reinforcement learning for reducing global vehicle emission

B Kővári, L Szőke, T Bécsi, S Aradi, P Gáspár - Sustainability, 2021 - mdpi.com
The traffic signal control problem is an extensively researched area providing different
approaches, from classic methods to machine learning based ones. Different aspects can be …

Reward design for intelligent intersection control to reduce emission

B Kővári, B Pelenczei, S Aradi, T Bécsi - IEEE Access, 2022 - ieeexplore.ieee.org
The transportation industry is one of the main contributors to global warming since it is
responsible for a quarter of greenhouse gas emissions. Due to society’s crucial dependence on …

Deep reinforcement learning based approach for traffic signal control

K Bálint, T Tamás, B Tamás - Transportation Research Procedia, 2022 - Elsevier
The paper introduces a novel approach to the classical adaptive traffic signal control (TSC)
problem. Instead of the traditional optimization or simple rule-based approach, Artificial …

Distributed highway control: a cooperative reinforcement learning-based approach

B Kővári, IG Knáb, D Esztergár-Kiss, S Aradi… - IEEE …, 2024 - ieeexplore.ieee.org
With increasing realised traffic on transport networks, greenhouse gas emissions show a
similar trend. Reducing them is a modern aspiration, creating a better place to live and moving …

Beyond Trial and Error: Lane Keeping with Monte Carlo Tree Search-Driven Optimization of Reinforcement Learning

B Kővári, B Pelenczei, IG Knáb, T Bécsi - Electronics, 2024 - mdpi.com
In recent years, Reinforcement Learning (RL) has excelled in the realm of autonomous vehicle
control, which is distinguished by the absence of limitations, such as specific training data …

Monte Carlo Tree Search to Compare Reward Functions for Reinforcement Learning

B Kövári, B Pelenczei, T Bécsi - 2022 IEEE 16th International …, 2022 - ieeexplore.ieee.org
Reinforcement Learning has gained tremendous attention recently, thanks to its excellent
solutions in several challenging domains. However, the formulation of the reward signal is …