Instruction: Explain the potential applications and benefits of Federated Learning in the context of smart city development.
Context: This question assesses the candidate's ability to envision and articulate the application of Federated Learning technologies in the innovative area of smart cities, emphasizing both theoretical and practical aspects.
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One example I would use is this: Federated learning can help smart-city systems learn from distributed data sources such as traffic sensors, mobility apps, utility devices, and public infrastructure without forcing every data stream into one central repository. That is useful because...