BNPF

Bayesian Nonparametric Poisson Factorization

• Implement Gopalan, P., Ruiz, F.J., Ranganath, R. & Blei, D.. (2014). Bayesian Nonparametric Poisson Factorization for Recommendation Systems.
• Implement Scalable Recommendation with Hierarchical Poisson Factorization (Gopalan 2015)
• Apply the algorithms to infer traffic hubs from a dataset of a million traffic vectors

Summary of results can be found in Research Report.pdf