Movielens

entities · 3 notes linked

Related: Recommender Systems · Singular Value Decomposition · Collaborative Filtering · Grouplens · Matrix Factorization · Dimensionality Reduction · Multi Armed Bandit · Exploration Exploitation

Notes

• Matrix Factorization for Movie Recommendations in Python — Low-rank SVD matrix factorization for collaborative filtering movie recommendations
• Multi-Armed Bandits in Python: Epsilon Greedy, UCB1, Bayesian UCB, and EXP3 — Four bandit algorithm implementations evaluated on MovieLens recommendation task
• Simple Movie Recommender Using SVD — SVD-based movie recommender using cosine similarity on principal components