Spencer Ottarson

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About

Spencer Ottarson is a leading researcher in human-robot interaction, with a focus on situated dialogue and collaborative communication. His work addresses a fundamental challenge: how humans and robots can achieve common ground when their perceptions of a shared environment are fundamentally mismatched. His most-cited paper, "Collaborative effort towards common ground in situated human-robot dialogue" (2014, 75 citations), demonstrates how robots can actively work to align their representations with human partners, enabling more natural and effective communication. Ottarson’s contributions have advanced the design of robots that can negotiate meaning in real-time, bridging perceptual gaps to improve teamwork in dynamic settings. His research is foundational for developing robots that operate seamlessly alongside humans in areas like manufacturing, healthcare, and service robotics. By emphasizing the collaborative effort required for mutual understanding, Ottarson has shaped how the field approaches dialogue systems, making his work essential reading for students and researchers interested in the intersection of robotics, AI, and human-centered design.