What was and what will be: What gestures are used in open-world task-based referential communication? - Mark Higger; Zhao Han; Tom Williams 001 (CogSci, 2023)

Challenges in Annotating Gesture-Based Cognitive Status in Human-Robot Collaboration Datasets. - Logan Daigler; Mark Higger; Terran Mott; Tom Williams 001 (HRI (Companion), 2024)

Generating Relevant Referring Expressions with GAIA: A Givenness Advised Incremental Algorithm. - Mark Higger; Tom Williams 001 (HRI (Companion), 2024)

(Gestures Vaguely): The Effects of Robots' Use of Abstract Pointing Gestures in Large-Scale Environments. - Annie Huang; Alyson Ranucci; Adam Stogsdill; Grace Clark; Keenan Schott; Mark Higger; Zhao Han; Tom Williams 001 (HRI, 2024)

Degrees of Freedom: A Storytelling Game that Supports Technology Literacy about Social Robots. - Terran Mott; Mark Higger; Alexandra Bejarano; Tom Williams 001 (RO-MAN, 2024)