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This paper explores the use of reinforcement learning (RL) models for autonomous racing. In contrast to passenger cars, where safety is the top priority, a racing car aims to minimize the lap-time. We frame the problem as a reinforcement…

人工智能 · 计算机科学 2022-06-14 Adrian Remonda , Sarah Krebs , Eduardo Veas , Granit Luzhnica , Roman Kern

Deep Reinforcement Learning (RL) involves the use of Deep Neural Networks (DNNs) to make sequential decisions in order to maximize reward. For many tasks the resulting sequence of actions produced by a Deep RL policy can be long and…

人工智能 · 计算机科学 2022-07-26 Sam Blakeman , Denis Mareschal

In this paper, we propose a principled deep reinforcement learning (RL) approach that is able to accelerate the convergence rate of general deep neural networks (DNNs). With our approach, a deep RL agent (synonym for optimizer in this work)…

机器学习 · 计算机科学 2017-07-14 Jie Fu

Autonomous driving is a promising technology to reduce traffic accidents and improve driving efficiency. In this work, a deep reinforcement learning (DRL)-enabled decision-making policy is constructed for autonomous vehicles to address the…

信号处理 · 电气工程与系统科学 2020-07-20 Jiangdong Liao , Teng Liu , Xiaolin Tang , Xingyu Mu , Bing Huang , Dongpu Cao

Building autonomous machines that can explore open-ended environments, discover possible interactions and build repertoires of skills is a general objective of artificial intelligence. Developmental approaches argue that this can only be…

机器学习 · 计算机科学 2026-01-30 Cédric Colas , Tristan Karch , Olivier Sigaud , Pierre-Yves Oudeyer

Efficient navigation in dynamic environments is crucial for autonomous robots interacting with moving agents and static obstacles. We present a novel deep reinforcement learning approach that improves robot navigation and interaction with…

机器人学 · 计算机科学 2025-09-30 Yury Kolomeytsev , Dmitry Golembiovsky

Agents can base decisions made using reinforcement learning (RL) on a reward function. The selection of values for the learning algorithm parameters can, nevertheless, have a substantial impact on the overall learning process. In order to…

机器人学 · 计算机科学 2022-11-21 Adarsh Sehgal , Nicholas Ward , Hung Manh La , Christos Papachristos , Sushil Louis

Increasing demand for algorithms that can learn quickly and efficiently has led to a surge of development within the field of artificial intelligence (AI). An important paradigm within AI is reinforcement learning (RL), where agents…

Although robotic applications increasingly demand versatile and dynamic object handling, most existing techniques are predominantly focused on grasp-based manipulation, limiting their applicability in non-prehensile tasks. To address this…

机器人学 · 计算机科学 2025-02-25 Hamidreza Raei , Elena De Momi , Arash Ajoudani

Reinforcement Learning (RL) has emerged as a transformative approach in the domains of automation and robotics, offering powerful solutions to complex problems that conventional methods struggle to address. In scenarios where the problem…

机器人学 · 计算机科学 2023-09-04 Meraj Mammadov

Retrieval-Augmented Generation (RAG) mitigates hallucination in LLMs by incorporating external knowledge, but relies on chunk-based retrieval that lacks structural semantics. GraphRAG methods improve RAG by modeling knowledge as…

计算与语言 · 计算机科学 2025-07-30 Haoran Luo , Haihong E , Guanting Chen , Qika Lin , Yikai Guo , Fangzhi Xu , Zemin Kuang , Meina Song , Xiaobao Wu , Yifan Zhu , Luu Anh Tuan

This paper introduces a framework that integrates reinforcement learning (RL) with autonomous agents to enable continuous improvement in the automated process of software test cases authoring from business requirement documents within…

软件工程 · 计算机科学 2025-12-09 Mohanakrishnan Hariharan

The capability to learn and adapt to changes in the driving environment is crucial for developing autonomous driving systems that are scalable beyond geo-fenced operational design domains. Deep Reinforcement Learning (RL) provides a…

机器学习 · 计算机科学 2019-11-12 Praveen Palanisamy

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. Furthermore, because the technology allows processes usually carried…

人工智能 · 计算机科学 2022-12-08 Cristian Millán-Arias , Ruben Contreras , Francisco Cruz , Bruno Fernandes

Deep reinforcement learning (RL) is a promising approach to solving complex robotics problems. However, the process of learning through trial-and-error interactions is often highly time-consuming, despite recent advancements in RL…

机器学习 · 计算机科学 2022-07-05 Julia Tan , Ransalu Senanayake , Fabio Ramos

Lane-change maneuvers are commonly executed by drivers to follow a certain routing plan, overtake a slower vehicle, adapt to a merging lane ahead, etc. However, improper lane change behaviors can be a major cause of traffic flow disruptions…

机器学习 · 计算机科学 2020-05-22 Fei Ye , Xuxin Cheng , Pin Wang , Ching-Yao Chan , Jiucai Zhang

Humans are masters at quickly learning many complex tasks, relying on an approximate understanding of the dynamics of their environments. In much the same way, we would like our learning agents to quickly adapt to new tasks. In this paper,…

Deep reinforcement learning (DRL) has been demonstrated to be effective for several complex decision-making applications such as autonomous driving and robotics. However, DRL is notoriously limited by its high sample complexity and its lack…

机器人学 · 计算机科学 2022-05-19 Raphael Chekroun , Marin Toromanoff , Sascha Hornauer , Fabien Moutarde

This paper presents a sensor-level mapless collision avoidance algorithm for use in mobile robots that map raw sensor data to linear and angular velocities and navigate in an unknown environment without a map. An efficient training strategy…

人工智能 · 计算机科学 2021-02-24 Hanlin Niu , Ze Ji , Farshad Arvin , Barry Lennox , Hujun Yin , Joaquin Carrasco

Deep reinforcement learning (DRL) has become a powerful tool for complex decision-making in machine learning and AI. However, traditional methods often assume perfect action execution, overlooking the uncertainties and deviations between an…

机器人学 · 计算机科学 2025-07-02 Oren Fivel , Matan Rudman , Kobi Cohen