Bayesian Personalized Ranking for Spark
Link to paper with explained architecture
Intro to recommender systems in spark: https://mahout.apache.org/users/algorithms/intro-cooccurrence-spark.html
brief presentation on BPR in spark: https://stanford.edu/~rezab/classes/cme323/S16/projects_slides/rodrigo_oliveira.pdf
BPR in spark paper: https://stanford.edu/~rezab/classes/cme323/S16/projects_reports/rodrigo_oliveira.pdf