@article{JMLR:v17:16-075,
  author  = {Tobias Sutter and Arnab Ganguly and Heinz Koeppl},
  title   = {A Variational Approach to Path Estimation and Parameter Inference of Hidden Diffusion Processes},
  journal = {Journal of Machine Learning Research},
  year    = {2016},
  volume  = {17},
  number  = {190},
  pages   = {1--37},
  url     = {http://jmlr.org/papers/v17/16-075.html}
}