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Results tagged with recommender-system
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user 96027
A recommendation engine tries to predict how much a user will enjoy certain goods (movies, books, songs, etc) and makes recommendations. They are often used by online vendors to suggest new purchases.
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SVD of a matrix with missing values
In practice, what do people do with the missing values from the recommendation matrix, which is the whole point of doing the calculation? My guess from reading Simon's blog post is that he ONLY use …
