@article{sig2modelaboostingdrivenmodelforupdatabl,
  title = {Sig2Model: A Boosting-Driven Model for Updatable Learned Indexes},
  author = {Alireza Heidari and Amirhossein Ahmad and Wei Zhang and Ying Xiong},
  year = {2025},
  eprint = {2509.20781},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2509.20781},
}