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This study focuses on optimizing path planning for unmanned ground vehicles (UGVs) in precision agriculture using deep reinforcement learning (DRL) techniques in continuous action spaces. The research begins with a review of traditional…

机器人学 · 计算机科学 2026-01-09 Laukik Patade , Rohan Rane , Sandeep Pillai

Deep Reinforcement Learning (DRL) sometimes needs a large amount of data to converge in the training procedure and in some cases, each action of the agent may produce regret. This barrier naturally motivates different data sets or…

机器学习 · 计算机科学 2021-10-01 Yimin Shi

We present a novel algorithm to train a deep Q-learning agent using natural-gradient techniques. We compare the original deep Q-network (DQN) algorithm to its natural-gradient counterpart, which we refer to as NGDQN, on a collection of…

机器学习 · 计算机科学 2018-11-15 Ethan Knight , Osher Lerner

This paper explores the application of deep reinforcement learning (RL) techniques in the domain of autonomous self-driving car racing. Motivated by the rise of AI-driven mobility and autonomous racing events, the project aims to develop an…

人工智能 · 计算机科学 2024-10-31 Florentiana Yuwono , Gan Pang Yen , Jason Christopher

Deep reinforcement learning (DRL) has gained a lot of attention in recent years, and has been proven to be able to play Atari games and Go at or above human levels. However, those games are assumed to have a small fixed number of actions…

机器学习 · 计算机科学 2019-02-20 Yang You , Liangwei Li , Baisong Guo , Weiming Wang , Cewu Lu

In this paper, a novel training paradigm inspired by quantum computation is proposed for deep reinforcement learning (DRL) with experience replay. In contrast to traditional experience replay mechanism in DRL, the proposed deep…

机器学习 · 计算机科学 2021-01-07 Qing Wei , Hailan Ma , Chunlin Chen , Daoyi Dong

The synergies between Quality-Diversity (QD) and Deep Reinforcement Learning (RL) have led to powerful hybrid QD-RL algorithms that have shown tremendous potential, and brings the best of both fields. However, only a single deep RL…

机器学习 · 计算机科学 2023-03-14 Bryan Lim , Manon Flageat , Antoine Cully

This paper investigates a project with stochastic activity durations and cash flows under discrete scenarios, where activities must satisfy precedence constraints generating cash inflows and outflows. The objective is to maximize expected…

机器学习 · 计算机科学 2025-11-18 Wei Xu , Fan Yang , Qinyuan Cui , Zhi Chen

Reinforcement learning (RL) is a promising approach for deriving control policies for complex systems. As we show in two control problems, the derived policies from using the Proximal Policy Optimization (PPO) and Deep Q-Network (DQN)…

机器学习 · 计算机科学 2022-04-05 Jan de Priester , Ricardo G. Sanfelice , Nathan van de Wouw

We propose a distributed deep learning model to successfully learn control policies directly from high-dimensional sensory input using reinforcement learning. The model is based on the deep Q-network, a convolutional neural network trained…

机器学习 · 计算机科学 2015-10-16 Hao Yi Ong , Kevin Chavez , Augustus Hong

Learning how to act when there are many available actions in each state is a challenging task for Reinforcement Learning (RL) agents, especially when many of the actions are redundant or irrelevant. In such cases, it is sometimes easier to…

机器学习 · 计算机科学 2019-02-26 Tom Zahavy , Matan Haroush , Nadav Merlis , Daniel J. Mankowitz , Shie Mannor

Deep Q-learning Network (DQN) is a successful way which combines reinforcement learning with deep neural networks and leads to a widespread application of reinforcement learning. One challenging problem when applying DQN or other…

机器学习 · 计算机科学 2022-09-19 Zhe Zhang , Yukun Zou , Junjie Lai , Qing Xu

Decision making for autonomous driving in urban environments is challenging due to the complexity of the road structure and the uncertainty in the behavior of diverse road users. Traditional methods consist of manually designed rules as the…

神经与进化计算 · 计算机科学 2020-10-27 Niranjan Deshpande , Dominique Vaufreydaz , Anne Spalanzani

Applying Q-learning to high-dimensional or continuous action spaces can be difficult due to the required maximization over the set of possible actions. Motivated by techniques from amortized inference, we replace the expensive maximization…

机器学习 · 计算机科学 2020-01-23 Tom Van de Wiele , David Warde-Farley , Andriy Mnih , Volodymyr Mnih

Reinforcement learning (RL) algorithms have been widely applied in traffic signal studies. There are, however, several problems in jointly controlling traffic lights for a large transportation network. First, the action space exponentially…

信号处理 · 电气工程与系统科学 2020-08-06 Gyeongjun Kim , Keemin Sohn

Deep Q-Learning is an important reinforcement learning algorithm, which involves training a deep neural network, called Deep Q-Network (DQN), to approximate the well-known Q-function. Although wildly successful under laboratory conditions,…

机器学习 · 计算机科学 2021-04-13 Arunselvan Ramaswamy , Eyke Hüllermeier

We propose a learning architecture that allows symbolic control and guidance in reinforcement learning with deep neural networks. We introduce SymDQN, a novel modular approach that augments the existing Dueling Deep Q-Networks (DuelDQN)…

人工智能 · 计算机科学 2025-04-04 Ivo Amador , Nina Gierasimczuk

The current success of Reinforcement Learning algorithms for its performance in complex environments has inspired many recent theoretical approaches to cognitive science. Artistic environments are studied within the cognitive science…

机器人学 · 计算机科学 2024-02-02 Raul Fernandez-Fernandez , Juan G. Victores , Carlos Balaguer

Reinforcement learning (RL) enables an agent to learn from trial-and-error experiences toward achieving long-term goals; automated planning aims to compute plans for accomplishing tasks using action knowledge. Despite their shared goal of…

机器人学 · 计算机科学 2021-03-17 Yohei Hayamizu , Saeid Amiri , Kishan Chandan , Keiki Takadama , Shiqi Zhang

We explore Deep Reinforcement Learning in a parameterized action space. Specifically, we investigate how to achieve sample-efficient end-to-end training in these tasks. We propose a new compact architecture for the tasks where the parameter…

机器学习 · 计算机科学 2018-10-24 Ermo Wei , Drew Wicke , Sean Luke