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Large Language ModelsRoboticsarXiv cs.RO (Robotics)Published: Apr 21, 2026, 13:00 JST

Researchers develop AI that shrinks robot navigation maps by up to 96%, making exploration algorithms faster and more efficient

A research team created a machine-learning system that automatically removes unnecessary data from graphs (map structures) that robots build while exploring unknown spaces. The system reduced graph size by up to 96% compared to standard methods, while keeping exploration performance stable.

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