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This paper proposes a detailed and extensive comparison of the Trust Region Policy Optimization and DeepQ-Network with Normalized Advantage Functions with respect to other state of the art algorithms, namely Deep Deterministic Policy…

Robotics · Computer Science 2020-05-07 Andrea Franceschetti , Elisa Tosello , Nicola Castaman , Stefano Ghidoni

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…

Robotics · Computer Science 2021-03-17 Yohei Hayamizu , Saeid Amiri , Kishan Chandan , Keiki Takadama , Shiqi Zhang

Recent years witnessed a remarkable increase in the availability of data and computing resources in communication networks. This contributed to the rise of data-driven over model-driven algorithms for network automation. This paper…

Networking and Internet Architecture · Computer Science 2023-01-30 Marco Skocaj , Lorenzo Mario Amorosa , Giorgio Ghinamo , Giuliano Muratore , Davide Micheli , Flavio Zabini , Roberto Verdone

This paper focuses on the impact of leveraging autonomous offensive approaches in Deep Reinforcement Learning (DRL) to train more robust agents by exploring the impact of applying adversarial learning to DRL for autonomous security in…

Cryptography and Security · Computer Science 2023-08-15 Luke Borchjes , Clement Nyirenda , Louise Leenen

Drones equipped with overhead manipulators offer unique capabilities for inspection, maintenance, and contact-based interaction. However, the motion of the drone and its manipulator is tightly linked, and even small attitude changes caused…

Robotics · Computer Science 2026-03-30 Hazim Alzorgan , Sayed Pedram Haeri Boroujeni , Abolfazl Razi

There is increasing interest in data-driven approaches for recommending optimal treatment strategies in many chronic disease management and critical care applications. Reinforcement learning methods are well-suited to this sequential…

Machine Learning · Computer Science 2023-06-14 Milashini Nambiar , Supriyo Ghosh , Priscilla Ong , Yu En Chan , Yong Mong Bee , Pavitra Krishnaswamy

Deep reinforcement learning enables algorithms to learn complex behavior, deal with continuous action spaces and find good strategies in environments with high dimensional state spaces. With deep reinforcement learning being an active area…

Machine Learning · Computer Science 2018-10-17 Winfried Lötzsch

This paper introduces Meta-Q-Learning (MQL), a new off-policy algorithm for meta-Reinforcement Learning (meta-RL). MQL builds upon three simple ideas. First, we show that Q-learning is competitive with state-of-the-art meta-RL algorithms if…

Machine Learning · Computer Science 2020-04-07 Rasool Fakoor , Pratik Chaudhari , Stefano Soatto , Alexander J. Smola

Reinforcement learning algorithms are gaining popularity in fields in which optimal scheduling is important, and oncology is not an exception. The complex and uncertain dynamics of cancer limit the performance of traditional model-based…

Machine Learning · Computer Science 2019-09-04 Jesus Tordesillas , Juncal Arbelaiz

Due to the complexity and volatility of the traffic environment, decision-making in autonomous driving is a significantly hard problem. In this project, we use a Deep Q-Network, along with rule-based constraints to make lane-changing…

Robotics · Computer Science 2021-12-30 Mukesh Ghimire , Malobika Roy Choudhury , Guna Sekhar Sai Harsha Lagudu

Optimal trade execution is an important problem faced by essentially all traders. Much research into optimal execution uses stringent model assumptions and applies continuous time stochastic control to solve them. Here, we instead take a…

Trading and Market Microstructure · Quantitative Finance 2020-06-09 Brian Ning , Franco Ho Ting Lin , Sebastian Jaimungal

This paper introduces the QDQN-DPER framework to enhance the efficiency of quantum reinforcement learning (QRL) in solving sequential decision tasks. The framework incorporates prioritized experience replay and asynchronous training into…

Quantum Physics · Physics 2023-04-20 Samuel Yen-Chi Chen

Most existing deep reinforcement learning (DRL) frameworks consider either discrete action space or continuous action space solely. Motivated by applications in computer games, we consider the scenario with discrete-continuous hybrid action…

Machine Learning · Computer Science 2018-10-16 Jiechao Xiong , Qing Wang , Zhuoran Yang , Peng Sun , Lei Han , Yang Zheng , Haobo Fu , Tong Zhang , Ji Liu , Han Liu

In order to collaborate efficiently with unknown partners in cooperative control settings, adaptation of the partners based on online experience is required. The rather general and widely applicable control setting, where each cooperation…

Multiagent Systems · Computer Science 2019-10-30 Florian Köpf , Samuel Tesfazgi , Michael Flad , Sören Hohmann

Recent advancements in deep reinforcement learning (DRL) techniques have sparked its multifaceted applications in the automation sector. Managing complex decision-making problems with DRL encourages its use in the nuclear industry for tasks…

Artificial Intelligence · Computer Science 2026-02-19 Biswajit Sadhu , Trijit Sadhu , S. Anand

Neural networks allow Q-learning reinforcement learning agents such as deep Q-networks (DQN) to approximate complex mappings from state spaces to value functions. However, this also brings drawbacks when compared to other function…

Machine Learning · Computer Science 2018-06-21 Jack Shannon , Marek Grzes

Q-learning played a foundational role in the field reinforcement learning (RL). However, TD algorithms with off-policy data, such as Q-learning, or nonlinear function approximation like deep neural networks require several additional tricks…

Machine Learning · Computer Science 2025-04-23 Matteo Gallici , Mattie Fellows , Benjamin Ellis , Bartomeu Pou , Ivan Masmitja , Jakob Nicolaus Foerster , Mario Martin

It is still an open and challenging problem for mobile robots navigating along time-efficient and collision-free paths in a crowd. The main challenge comes from the complex and sophisticated interaction mechanism, which requires the robot…

Robotics · Computer Science 2021-03-01 Zhiqian Zhou , Pengming Zhu , Zhiwen Zeng , Junhao Xiao , Huimin Lu , Zongtan Zhou

This paper presents a novel model-reference reinforcement learning control method for uncertain autonomous surface vehicles. The proposed control combines a conventional control method with deep reinforcement learning. With the conventional…

Systems and Control · Electrical Eng. & Systems 2021-06-17 Qingrui Zhang , Wei Pan , Vasso Reppa

Knowledge tracing (KT) models, e.g., the deep knowledge tracing (DKT) model, track an individual learner's acquisition of skills over time by examining the learner's performance on questions related to those skills. A practical limitation…

Machine Learning · Computer Science 2020-05-27 Shashank Sonkar , Andrew E. Waters , Andrew S. Lan , Phillip J. Grimaldi , Richard G. Baraniuk