What do you do for data preparation?

1.	What do you do for data preparation?
Answer» Gather data. Discover and assess data. Cleanse and validate data. Transform and enrich data. Store data. 16. What is meant by collaborative filtering? Collaborative filtering MAY be a technique that will FILTER items that a user might like BASED on the IDEA of reactions by similar users. It works by searching an outsized group of individuals and finding a smaller set of users with tastes almost like a specific user.

Answer»

Gather data.
Discover and assess data.
Cleanse and validate data.
Transform and enrich data.
Store data.

16. What is meant by collaborative filtering?

Collaborative filtering MAY be a technique that will FILTER items that a user might like BASED on the IDEA of reactions by similar users. It works by searching an outsized group of individuals and finding a smaller set of users with tastes almost like a specific user.

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What do you do for data preparation?

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