@inproceedings{drori2020galaxytsp,
  title = {Galaxy TSP: A new billion-node benchmark for TSP},
  author = {Drori, Iddo and Kates, Brandon and Sickinger, William and Kharkar, Anant and Dietrich, Brenda and Shporer, Avi and Udell, Madeleine},
  booktitle = {NeurIPS Workshop on Learning Meets Combinatorial Algorithms},
  year = {2020}
}