Keaikai / Yahoo_recommendation

Yahoo! news article recommendation system by linUCB

Yahoo_recommendation

This is the personalized recommendation algorithm of news articles as a contextual bandit problem.

I implemented 2 algorithms that are introduced in the reference paper i.e., linUCB with disjoint linear models and linUCB with hybrid linear models.

Reference

• A Contextual-Bandit Approach to Personalized News Article Recommendation