@article{onexpertestimationinhierarchicalmixture,
  title = {On Expert Estimation in Hierarchical Mixture of Experts: Beyond Softmax Gating Functions},
  author = {Huy Nguyen and Xing Han and Carl William Harris and Suchi Saria and Nhat Ho},
  year = {2024},
  eprint = {2410.02935},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2410.02935v1},
}