@article{JMLR:v18:15-615,
  author  = {Ardavan Saeedi and Tejas D. Kulkarni and Vikash K. Mansinghka and Samuel J. Gershman},
  title   = {Variational Particle Approximations},
  journal = {Journal of Machine Learning Research},
  year    = {2017},
  volume  = {18},
  number  = {69},
  pages   = {1--29},
  url     = {http://jmlr.org/papers/v18/15-615.html}
}