
Two Case Studies: Production ML infrastructure and Recommendation Engines - ML 072
Adventures in Machine Learning
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Implicit Ratings Make So Much Sense
Unconscious ratings are more powerful because you can't really lie on that data. If somebody is repeatedly buying and it's not an abnormal purchase pattern, they're consistently buying it or maybe they're buying more of it over time. You can create a formula that combines viewing, adding to card activities, purchasing, repurchasing as part of the algorithm.
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