@inproceedings{emnlp2026e,
  author    = {Ye Lyu and
               Chuan Li and
               Chengyu Wang and
               Mingyuan Fan and
               Cen Chen},
  title     = {{LAK}-{L}o{RA}: Layer-Wise Adaptive Expert Allocation and Principal Component-Based Feature Separation for Medical Multi-Task Learning},
  booktitle = {Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing},
  pages     = {32150--32171},
  year      = {2026}
}