Publication Details
Issue: Vol 4, No 3 (2025)
ISSN: 2751-7543
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Abstract

This article explores the effectiveness and efficiency of optimization algorithms in artificial intelligence (AI), focusing on the comparison between gradient-based and gradient-free methods. It investigates how these algorithms contribute to the optimization process in various AI applications, including deep learning, reinforcement learning, and real-world case studies such as autonomous vehicle navigation and medical image diagnosis. Through comprehensive experimentation and analysis, the study provides insights into the strengths, weaknesses, and trade-offs of different optimization techniques, including Adam, SGD, Particle Swarm Optimization (PSO), and Genetic Algorithms. The article also discusses the potential of hybrid optimization approaches that combine both gradient-based and heuristic methods to enhance convergence speed, computational efficiency, and model performance. The findings demonstrate the significant role of optimization in improving AI model performance, scalability, and adaptability across diverse applications, ultimately contributing to the advancement of AI technologies.

Keywords
optimization algorithms artificial intelligence gradient-based methods gradient-free methods deep learning particle swarm optimization (PSO) genetic algorithms