2 citations · 5 across the 8 of their papers we have counts for
9 papers
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…
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…
Explaining Facial Expression Recognition
Sanjeev Nahulanthran, Leimin Tian, Dana Kulić +1
Facial expression recognition (FER) has emerged as a promising approach to the development of emotion-aware intelligent agents and systems. However, key challenges remain in utiliz…
CBS with Continuous-Time Revisit
Andy Li, Zhe Chen, Danial Harabor +1
Multi-Agent Path Finding in Continuous Time (\mapfr) extends the classical MAPF problem by allowing agents to operate in continuous time. Conflict-Based Search with Continuous Time…
"I think you need help! Here's why": Understanding the Effect of Explanations on Automatic Facial Expression Recognition
Sanjeev Nahulanthran, Mor Vered, Leimin Tian +1
Facial expression recognition (FER) has emerged as a promising approach to the development of emotion-aware intelligent systems. The performance of FER in multiple domains is conti…
Towards Explainable Goal Recognition Using Weight of Evidence (WoE): A Human-Centered Approach
Abeer Alshehri, Amal Abdulrahman, Hajar Alamri +2
Goal recognition (GR) involves inferring an agent's unobserved goal from a sequence of observations. This is a critical problem in AI with diverse applications. Traditionally, GR h…
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…
Explainable Goal Recognition: A Framework Based on Weight of Evidence
Abeer Alshehri, Tim Miller, Mor Vered
We introduce and evaluate an eXplainable Goal Recognition (XGR) model that uses the Weight of Evidence (WoE) framework to explain goal recognition problems. Our model provides huma…
Heuristic Online Goal Recognition in Continuous Domains
Mor Vered, Gal A. Kaminka
Goal recognition is the problem of inferring the goal of an agent, based on its observed actions. An inspiring approach - plan recognition by planning (PRP) - uses off-the-shelf pl…