@inproceedings{ijcai2013p484,
  title     = {On the Approximation Ability of Evolutionary Optimization with Application to Minimum Set Cover: Extended Abstract},
  author    = {Yu, Yang and Yao, Xin and Zhou, Zhi-Hua},
  booktitle = {Proceedings of the Twenty-Third International Joint Conference on
               Artificial Intelligence, {IJCAI-13}},
  publisher = {AAAI Press / International Joint Conferences on Artificial Intelligence},
  editor    = {Francesca Rossi},
  pages     = {3190--3193},
  year      = {2013},
  month     = {8},
  url       = {https://ijcai.org/proceedings/2013/484},
}