@inproceedings{incrementalvariationalsparsegaussian,
  title = {Incremental Variational Sparse Gaussian Process Regression},
  author = {Ching-An Cheng and Byron Boots},
  year = {2016},
  booktitle = {NeurIPS 2016 12},
  url = {http://papers.nips.cc/paper/6473-incremental-variational-sparse-gaussian-process-regression},
}