Explainable autonomous robots in continuous state space based on graph-structured world model. - Site Hu; Takayuki Nagai (Adv. Robotics, 2023)

Adaptive and transparent decision-making in autonomous robots through graph-structured world models. - Site Hu; Takato Horii; Takayuki Nagai (Adv. Robotics, 2024)

TARAD: Task-Aware Robot Affordance-Centric Diffusion Policy Learned From LLM-Generated Demonstrations. - Site Hu; Takayuki Nagai; Takato Horii (IEEE Robotics Autom. Lett., 2025)