@article{ensolveruncertaintyawarecaptchasolver,
  title = {EnSolver: Uncertainty-Aware Ensemble CAPTCHA Solvers with Theoretical Guarantees},
  author = {Duc C. Hoang and Behzad Ousat and Amin Kharraz and Cuong V. Nguyen},
  year = {2023},
  eprint = {2307.15180},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2307.15180v2},
}