@inproceedings{ijcai2026p795,
  title     = {PhyTTA: Physics-Informed Test-Time Adaptation of Foundation Models for Regional Drought Prediction},
  author    = {Gao, Wentao and Li, Jiuyong and Liu, Lin and Le, Thuc Duy and Liu, Jixue and Chen, Yun and Zhao, Yanchang},
  booktitle = {Proceedings of the Thirty-Fifth International Joint Conference on
               Artificial Intelligence, {IJCAI-26}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  editor    = {Diego Calvanese},
  pages     = {7147--7155},
  year      = {2026},
  month     = {8},
  note      = {AI and Social Good},
  doi       = {10.24963/ijcai.2026/795},
  url       = {https://doi.org/10.24963/ijcai.2026/795},
}