@article{scalablegaussianprocesseswithbillionsof,
  title = {Scalable Gaussian Processes with Billions of Inducing Inputs via Tensor Train Decomposition},
  author = {Pavel Izmailov and Alexander Novikov and Dmitry Kropotov},
  year = {2017},
  eprint = {1710.07324},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1710.07324v2},
}