@article{KunftKatsifodimosSchelteretal.2019,
  author    = {Andreas Kunft and Asterios Katsifodimos and Sebastian Schelter and Sebastian Bress and Tilmann Rabl and Volker Markl},
  title     = {An Intermediate Representation for Optimizing Machine Learning Pipelines},
  journal   = {Proceedings of the VLDB Endowment},
  volume    = {12},
  number    = {11},
  pages     = {1553 -- 1567},
  doi       = {10.14778/3342263.3342633},
  year      = {2019},
}