@misc{hoang2024ensolveruncertaintyawareensemblecaptcha,
      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={2024},
      eprint={2307.15180},
      archivePrefix={arXiv},
      primaryClass={cs.CV},
      url={https://arxiv.org/abs/2307.15180}, 
}