@article{GopalanRuizRanganathBlei2014,
    author = {Gopalan, P. and Ruiz, F. J. R. and Ranganath, R. and Blei, D. M.},
    journal = {Artificial Intelligence and Statistics ({AISTATS})},
    title = {Bayesian Nonparametric {P}oisson Factorization for Recommendation Systems},
    year = {2014},
}