3 papers
cs.SC2026
A Probabilistic Framework for Hierarchical Goal Recognition
Chenyuan Zhang, Katherine Ip, Hamid Rezatofighi +2
Goal recognition aims to infer an agent's goal from observations of its behaviour. In realistic settings, recognition can benefit from exploiting hierarchical task structure and re…
cs.AI2025
Probabilistic Active Goal Recognition
Chenyuan Zhang, Cristian Rojas Cardenas, Hamid Rezatofighi +2
In multi-agent environments, effective interaction hinges on understanding the beliefs and intentions of other agents. While prior work on goal recognition has largely treated the…
cs.RO2024
NEUSIS: A Compositional Neuro-Symbolic Framework for Autonomous Perception, Reasoning, and Planning in Complex UAV Search Missions
Zhixi Cai, Cristian Rojas Cardenas, Kevin Leo +14
This paper addresses the problem of autonomous UAV search missions, where a UAV must locate specific Entities of Interest (EOIs) within a time limit, based on brief descriptions in…