@incollection{Stork20Open,
  author    = {J{\"{o}}rg Stork and
               Martina Friese and
               Martin Zaefferer and
               Thomas Bartz{-}Beielstein and
               Andreas Fischbach and
               Beate Breiderhoff and
               Boris Naujoks and
               Tea Tu{\v s}ar},
  editor    = {Thomas Bartz{-}Beielstein and
               Bogdan Filipic and
               Peter Korosec and
               El{-}Ghazali Talbi},
  title     = {Open Issues in Surrogate-Assisted Optimization},
  booktitle = {High-Performance Simulation-Based Optimization},
  series    = {Studies in Computational Intelligence},
  volume    = {833},
  pages     = {225--244},
  publisher = {Springer},
  year      = {2020},
  url       = {https://doi.org/10.1007/978-3-030-18764-4\_10},
  doi       = {10.1007/978-3-030-18764-4\_10}
}