Contributor Full Program · Presenters · Organizations · Search Program · My Schedule · Happening NowMore…Search ProgramMy ScheduleHappening NowLibin LiuState Key Laboratory of General Artificial Intelligence, Peking UniversityPresentationsKey EventTechnical PapersSRBTrack: Terrain-Adaptive Tracking of a Single-Rigid-Body Character Using Momentum-Mapped Space-Time Optimization11:01am - 11:12am HKT Thursday, 18 December 2025 Meeting Room S221, Level 2Key EventTechnical PapersSocial Agent: Mastering Dyadic Nonverbal Behavior Generation via Conversational LLM Agents10:40am - 10:50am HKT Wednesday, 17 December 2025 Meeting Room S426+S427, Level 4