Edge AI and On-Device Machine Learning Optimization
DOI:
https://doi.org/10.63282/3050-9416.IJAIBDCMS-V3I3P113Keywords:
Edge AI, On-Device Machine Learning, Model Optimization, Embedded AI Systems, TinyML, Model Compression, Quantization, Pruning, Federated Learning, Real-Time Inference, Energy-Efficient AI, IoT IntelligenceAbstract
The proliferation of connected devices, sensors, and intelligent applications has led to an unprecedented growth in data generation at the network edge. Traditional cloud-centric artificial intelligence architectures, while powerful, face limitations related to latency, bandwidth consumption, privacy concerns, and operational costs. Edge AI has emerged as a transformative paradigm that shifts computation and machine learning inference from centralized data centers to local devices such as smartphones, IoT sensors, embedded systems, autonomous vehicles, and industrial controllers. By enabling on-device machine learning optimization, Edge AI systems process data closer to its source, delivering real-time intelligence, enhanced privacy, and improved energy efficiency. This article presents a comprehensive and detailed exploration of Edge AI and on-device machine learning optimization, examining architectural foundations, model compression techniques, hardware-software co-design, privacy-preserving mechanisms, deployment strategies, and real-world applications. It further discusses scalability challenges, security considerations, energy constraints, and future research directions shaping decentralized intelligent systems. Through in-depth analysis, this work highlights how Edge AI is redefining scalable artificial intelligence by enabling efficient, secure, and responsive machine learning directly on resource-constrained devices.
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