@inproceedings{sinha2014bilevel,
  title={A bilevel optimization approach to automated parameter tuning},
  author={Sinha, Ankur and Malo, Pekka and Xu, Peng and Deb, Kalyanmoy},
  booktitle={Proceedings of the 2014 Annual Conference on Genetic and Evolutionary Computation},
  pages={847--854},
  year={2014}
}