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Reinforcement Learning

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  Reinforcement Learning: A Case Study on Algorithmic Design and Performance Introduction Reinforcement learning (RL) is one of the most exciting and rapidly advancing areas of machine learning, sitting at the intersection of artificial intelligence, dynamic programming, game theory, and control theory. The core principle behind RL is learning from interaction —an agent learns to make decisions by interacting with its environment, receiving rewards or penalties based on the outcomes of its actions. Through this trial-and-error process, the agent refines its strategy to maximize cumulative rewards. Unlike supervised learning, where models rely on labeled datasets, RL agents must learn autonomously from feedback provided by the environment, making it ideal for solving complex decision-making problems. In this blog, we will explore RL through the lens of one of its foundational algorithms— Q-Learning , and its more advanced extension, Deep Q Networks (DQN) . These algorithms illustrat...
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 Unleashing the Power of AI in Neuroscience: Bridging Minds and Machines INTRODUCTION The introduction of Artificial Intelligence (AI) in neuroscience has transformed the field, offering powerful tools to understand the complexities of the brain and accelerate research. AI algorithms can analyze large datasets from brain imaging and other sources, uncovering patterns and insights that were previously difficult to detect. This approach aids in mapping brain connectivity, identifying biomarkers, and creating predictive models for neurological conditions. AI has been applied to create large-scale simulations of neural processes, such as the IBM Blue Gene processor simulation with millions of neurons and synapses. These simulations serve as research tools for studying neuroscience, enabling scientists to test hypotheses and analyze results from simulations before conducting costly animal experiments. In addition to simulation, AI has been applied to neuroimaging analysis, speeding up M...