Hannah VanderHoeven — accepted AI-conference papers

2025

Speech Is Not Enough: Interpreting Nonverbal Indicators of Common Knowledge and Engagement

Derek Palmer, Yifan Zhu, Kenneth Lai, Hannah VanderHoeven, Mariah Bradford, Ibrahim Khebour +5

AAAI 2025technical

Our goal is to develop an AI Partner that can provide support for group problem solving and social dynamics. In multi-party working group environments, multimodal analytics is crucial for identifying non-verbal interactions of group members. In conjunction with their verbal participation, this creat…

Cited by 1 Source ↗PDF ↗Scholar ↗

2025

TRACE: Real-Time Multimodal Common Ground Tracking in Situated Collaborative Dialogues

Hannah VanderHoeven, Brady Bhalla, Ibrahim Khebour, Austin C. Youngren, Videep Venkatesha, Mariah Bradford +8

NAACL 2025system demonstrations

We present TRACE, a novel system for live *common ground* tracking in situated collaborative tasks. With a focus on fast, real-time performance, TRACE tracks the speech, actions, gestures, and visual attention of participants, uses these multimodal inputs to determine the set of task-relevant propos…

Cited by 0 Source ↗PDF ↗Scholar ↗