Recommendations

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  • Post last modified:January 25, 2023

There are three main approaches we can take: Content-based Filtering: recommends videos that are similar to videos that the user liked/bought/favourited in the past. Advantages: No cold start issues We…

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Ranking

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  • Post last modified:January 25, 2023

Before we dive into the loss functions that we will use, we should set up the assumptions for this problem and formalize them: We can assume that for a search…

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Language Translation

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  • Post last modified:January 20, 2023

Problem: Can you design a ML system that will translate the post in a social media news feed to the user's native language. Note that this answer tackles two problems:…

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