Alec Xiang

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About

Alec Xiang is a leading researcher in social robot navigation, with a focus on formalizing and generating complex social situations that enable robots to interact safely and naturally with humans. His major contribution is the development of SEAN 2.0, an open-source system that provides a comprehensive framework for training and benchmarking navigation policies across diverse social contexts. This work addresses a critical gap in the field, where most policies are tested only in limited scenarios, by offering a scalable platform for generating varied social interactions. With 40 citations since 2022, SEAN 2.0 has quickly become a foundational tool for researchers aiming to advance socially aware robotics. Xiang’s work is notable for its emphasis on formalizing social norms into actionable algorithms, bridging the gap between theoretical social science and practical robotic deployment. His contributions are shaping the next generation of autonomous systems that can navigate crowded spaces with human-like awareness, making him a key figure in the intersection of robotics, artificial intelligence, and human-robot interaction.