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Research Paper | Information Technology | India | Volume 11 Issue 5, May 2022 | Rating: 5.2 / 10
A Reinforcement Learning Approach for Training Complex Decision - Making Models
Sarbaree Mishra
Abstract: Reinforcement learning (RL) is a powerful branch of machine learning that enables systems to learn optimal strategies through trial-and-error interactions with their environments, making it a natural fit for tackling complex decision-making problems. Unlike traditional methods that rely on predefined rules or labelled datasets, RL trains models by rewarding desired behaviours, allowing them to adapt dynamically to changing conditions. This ability to self-learn and improve has made RL increasingly crucial across industries, from robotics and gaming to finance and healthcare, where intelligent systems must make nuanced decisions in unpredictable settings. This article explores the core principles of reinforcement learning, shedding light on how agents learn by balancing exploration and exploitation. We dive into popular algorithms like Q-learning, Deep Q-Networks, and Policy Gradient methods, explaining their relevance in solving real-world challenges. Through practical examples, such as optimizing supply chain logistics or enhancing autonomous vehicle navigation, we illustrate the transformative potential of RL in training systems to handle intricate decision-making tasks. However, implementing RL in real-world scenarios is not without hurdles?issues like sample inefficiency, reward shaping, and the complexity of scaling solutions can impede progress. We provide actionable recommendations for addressing these challenges, including leveraging hybrid methods, improving environment simulation fidelity, and designing robust reward structures. Furthermore, we discuss the importance of combining RL with other techniques, such as supervised learning or evolutionary algorithms, to unlock its full potential. This discussion highlights RL's opportunities and limitations, emphasizing the need for continued innovation and collaboration between researchers and practitioners. This article is a comprehensive guide for those looking to harness reinforcement learning in building intelligent, adaptable decision-making models by bridging theoretical concepts with hands-on strategies.
Keywords: Reinforcement learning, decision-making, intelligent systems, complex models, policy optimization, machine learning
Edition: Volume 11 Issue 5, May 2022,
Pages: 2130 - 2137