Recommender Systems: Movie Recommendations

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Presentation transcript:

Recommender Systems: Movie Recommendations Randomly select 20 movies you know form the MovieLense data set and rate them on a scale from 1 to 5 stars Movie 1 + Rating Movie 2 + Rating Movie 3 + Rating Movie 4 + Rating Movie 5 + Rating Movie 6 + Rating Movie 7 + Rating Movie 8 + Rating Movie 9 + Rating Movie 10 + Rating

Recommender Systems: Movie Recommendations Top 5 movies using the most popular movies How good are the recommendations?

Recommender Systems: Movie Recommendations Top 5 movies using item-based CF How good are the recommendations?

Recommender Systems: Movie Recommendations Top 5 movies using the user-based CF How good are the recommendations?