
YOKOHAMA, JAPAN — This year the BID4R sent recent Ph.D. graduates Rogelio Garcia Otalvaro and James Hand to the International Council on Systems Engineering (INCOSE) International Symposium 2026 (IS 2026) in Yokohama, Japan. Alongside them the BID4R lab advisor Dr. Bryan Watson attended as Deputy Technical Program Chair for the conference. For next year Dr. Watson will be the Technical Program Chair for IS 2027 in Washington D.C., USA.
Rogelio and James presented papers that continued work from the presentations they made at last year’s IS 2025. Rogelio presented his work titled “Democratizing Resilience Analysis: Open-Source Tool Adaptation for Multi-Stakeholder Infrastructure Assessment”. This presentation gained interest in those looking for open-source solutions to resilience analysis.
James presented “A Sensitivity Analysis of the Effects of Spatial heterogeneity on System Resilience to Contagious Faults”, which is a direct follow up to one of the papers he presented that earned him the Brian Mar Best Student Paper at last year’s International Symposium.

The three, alongside another professor from ERAU Dr. Vidhyashree Nagaraju, and James’ wife Alexis Tucker attended the closing reception the evening after their presentation where they got to experience traditional Kagura dances and shamisen music performances. Outside the conference, members of the lab were also able to explore the local cuisine, visit nearby shrines, and other tourist experiences.”































