Integrating Language and Vision for Voice Communication with Three-Tiered Autonomous Robots. - Vladimir A. Kulyukin; Nathan DeGraw (IC-AI, 2003)

A Robotic Wayfinding System for the Visually Impaired. - Vladimir A. Kulyukin; Chaitanya Gharpure; Pradnya Sute; Nathan DeGraw; John Nicholson (AAAI, 2004)