CLIO: A Tour Guide Robot with Co-speech Actions for Visual Attention Guidance and Enhanced User Engagement. - Yuxuan Chen; Ian Leong Ting Lo; Bao Guo; Netitorn Kawmali; Chun Kit Chan; Ruoyu Wang 032; Jia Pan 001; Lei Yang 048 (CoRR, 2025)

CLIO: Coordinate User Visual Attention with Audio Narratives for Enhanced Engagement. - Yuxuan Chen; Ian Leong Ting Lo; Bao Guo; Netitorn Kawmali; Chun Kit Chan; Ruoyu Wang 032; Jia Pan 001; Lei Yang 048 (HRI Companion, 2026)