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