@article{icml26chen,
  title = {PSG-Nav: Probabilistic Scene Graph Navigation via Multiverse Decision Making},
  author       = {Chen, Rufeng and Chang, Yue and Tang, Xiaqiang and Chen, Hechang and Xie, Sihong}, 
  journal      = {Forty-third International Conference on Machine Learning (ICML) 2026},
  year         = {2026}
}