Netflix
Netflix's Homepage Isn't One Recommender — It's Dozens Working Together
Why Netflix's personalization system is architected as many specialized algorithms for ranking, rows, and artwork rather than a single model.
3 min read
Tag
Recommendation Systems
3 articles
Pinterest
The Feature Infrastructure Behind Pinterest's Home Feed Ranking
How Pinterest built shared machine learning feature infrastructure to rank home feed content consistently across training and real-time serving.
3 min read
Pinterest
Pixie: Real-Time Recommendations from an In-Memory Graph Walk
Pinterest's Pixie system serves billions of recommendations in real time by running random walks over an enormous pin-and-board graph held in memory.
3 min read