Journal of Artificial Intelligence and Digital Health

Ogunbunmi Simeon is a researcher specializing in UAV network security, IoT trust systems, and digital-twin–based security frameworks. His work includes probabilistic trust models, lightweight reputation systems, and applying topological data analysis to evaluate UAV performance. He earned his Ph.D. in Electrical and Computer Engineering from Binghamton University and is currently a postdoctoral researcher in the Manufacturing Engineering Department at Virginia State University. There, he collaborates with local industries and academic teams to research IoT, AI/ML, edge/cloud computing, and data analysis for CNC machining and 3D printing processes. His work includes developing dashboards, experiments, manuscripts, grant proposals, and organizing workshops to bridge research and practical industry needs.

• Topological data analysis (TDA)
• Sensor fusion and threat modeling
• Cyber-physical systems security
• Edge/cloud computing pipelines
• Digital twins for UAV/IoT systems
• Blockchain and microchain trust protocols
• IoT trust management and reputation systems
• UAV network security
• Machine learning for autonomous systems

1. Postdoctoral research on OPC-UA/MTConnect cybermanufacturing systems
2. Development of UAV trust and reputation models
3. Reviewers for IEEE IoT Journal, IEEE Access, Cluster Computing (Springer), JMIR, Online Learning Consortium, HFES-HCTG, JEI, ICSC2025 TPC
4. Graduate Teaching Assistant (Digital Communication, Network Architecture, etc.)
5. Conference presenter at INFORMS, EAI SmartSP, IISE, US2C, and others

1. Internet of Things Weather Monitoring System, World Journal of Advanced Research and Reviews, 2024.
2. A Lightweight Reputation System for UAV Networks, SmartSP Conference, Springer, 2023.
3. A Survey on Reputation Systems for UAV Networks, Drones, 2024.
4. TDA-Enhanced Reputation System for UAV Networks, Authorea, 2025 (submitted).
5. Cyber-Resilient Perception: Trust-Aware Sensor Fusion, IEEE Sensors Reviews, 2025.
6. Interest Flooding Attacks in Named Data Networking, Future Internet, 2025.
7. Digital Twins-Enabled Reputation System for Microchain-based UAV Networks, IEEE CloudNet, 2023.
8. Reputation-Enhanced PBFT for UAV Networks, Discover Internet of Things, 2025.
9. Smart Cities: Systematic Review, IEEE Sensors Reviews, 2025.
10. Markovian Decision Process for Investment Strategy, IISE Annual Conference, 2024.