Search Results for author: Justice Sefas

Found 5 papers, 1 papers with code

Free Energy Risk Metrics for Systemically Safe AI: Gatekeeping Multi-Agent Study

no code implementations6 Feb 2025 Michael Walters, Rafael Kaufmann, Justice Sefas, Thomas Kopinski

We investigate the Free Energy Principle as a foundation for measuring risk in agentic and multi-agent systems.

Decision Making

Video Killed the HD-Map: Predicting Multi-Agent Behavior Directly From Aerial Images

no code implementations19 May 2023 Yunpeng Liu, Vasileios Lioutas, Jonathan Wilder Lavington, Matthew Niedoba, Justice Sefas, Setareh Dabiri, Dylan Green, Xiaoxuan Liang, Berend Zwartsenberg, Adam Ścibior, Frank Wood

The development of algorithms that learn multi-agent behavioral models using human demonstrations has led to increasingly realistic simulations in the field of autonomous driving.

Autonomous Driving Trajectory Prediction

Critic Sequential Monte Carlo

no code implementations30 May 2022 Vasileios Lioutas, Jonathan Wilder Lavington, Justice Sefas, Matthew Niedoba, Yunpeng Liu, Berend Zwartsenberg, Setareh Dabiri, Frank Wood, Adam Scibior

We introduce CriticSMC, a new algorithm for planning as inference built from a composition of sequential Monte Carlo with learned Soft-Q function heuristic factors.

Collision Avoidance Diversity

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