@article{JMLR:v14:hernandez-lobato13a,
  author  = {Daniel Hern{{\'a}}ndez-Lobato and Jos{{\'e}} Miguel Hern{{\'a}}ndez-Lobato and Pierre Dupont},
  title   = {Generalized Spike-and-Slab Priors for Bayesian Group Feature Selection Using Expectation Propagation},
  journal = {Journal of Machine Learning Research},
  year    = {2013},
  volume  = {14},
  number  = {59},
  pages   = {1891--1945},
  url     = {http://jmlr.org/papers/v14/hernandez-lobato13a.html}
}