1 2 3 4 5 Second Project Implement collaborative filtering - - PDF document

1 2 3 4 5 second project
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1 2 3 4 5 Second Project Implement collaborative filtering - - PDF document

1 2 3 4 5 Second Project Implement collaborative filtering algorithm Apply to (subset of) Netflix Prize data 1821 movies, 28,978 users, 3.25 million ratings (* - *****) To date: 11,615 submissions from 1960 teams Try to


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Second Project

  • Implement collaborative filtering algorithm
  • Apply to (subset of) Netflix Prize data

– 1821 movies, 28,978 users, 3.25 million ratings (* - *****) – To date: 11,615 submissions from 1960 teams

  • Try to improve predictions
  • Optional: Add your ratings & get recommendations
  • Paper: Breese, Heckerman & Cadie, “Empirical Analysis of

Predictive Algorithms for Collaborative Filtering” (UAI-98)