@article{cometlearningcardinalityconstrained,
  title = {COMET: Learning Cardinality Constrained Mixture of Experts with Trees and Local Search},
  author = {Shibal Ibrahim and Wenyu Chen and Hussein Hazimeh and Natalia Ponomareva and Zhe Zhao and Rahul Mazumder},
  year = {2023},
  eprint = {2306.02824},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2306.02824v1},
}