@article{alexanupdatableadaptivelearnedindex,
  title = {ALEX: An Updatable Adaptive Learned Index},
  author = {Jialin Ding and Umar Farooq Minhas and JIA YU and Chi Wang and Jaeyoung Do and Yi-Nan Li and Hantian Zhang and Badrish Chandramouli and Johannes Gehrke and Donald Kossmann and David Lomet and Tim Kraska},
  year = {2019},
  eprint = {1905.08898},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1905.08898v2},
}