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51%
url in math, del.icio.us, netflix 9 months ago. ( 41 views | 13 jaas )
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ratingsMatrix[user][movie] = sum (userFeature[f][user] * movieFeature[f][movie]) for f from 1 to 40
posted 1 year ago in math, ratings5 views | 2 jaas | reply )
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ratingsMatrix[user][movie] = sum (userFeature[f][user] * movieFeature[f][movie]) for f from 1 to 40
posted 7 months ago in ai, math6 views | 1 jaa | 3 replies )
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Ok, so here's where I tell all about how I (now we) got to be tied for third place on the netflix prize. And I don't mean a sordid tale of computing in the jungle, but rather the actual math more...
posted 7 months ago in movies, math, recommendation, us, netflix, svd22 views | 7 jaas | reply )

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