2004 International Symposium on Collaborative Technologies and Systems (CTS'04): Collaborative robots for infrastructure security applications. San Diego, CA, Jan. 2004.
2003 Performance Metrics for Intelligent Systems Workshop (PerMIS'03): A New Performance-Based Motion Planner for Nonholonomic Mobile Robots. NIST, Gaithersburg MD, September 16~18, 2003.
2003 Annual Conference of the IEEE Industrial Electronics Society (IECON'03): Performance-Based Rough Terrain Navigation for Nonholonomic Mobile Robots. November 2~6, 2003.