i/k-Contact: A context-aware user authentication using physical social trust. - Shiori Arimura; Masahiro Fujita; Shinya Kobayashi; Junya Kani; Masakatsu Nishigaki; Akira Shiba (PST, 2014)

Look Further: Socially-Compliant Navigation System in Residential Buildings. - Akira Shiba; Marina Obata; Nathan Kau; Zoltán Beck; Rishi Shah; Michael Sudano; Sabrina Lee (HRI, 2025)