Exit DATABRICKS-CERTIFIED-PROFESSIONAL-DATA-SCIENTIST Databricks Certified Professional Data Scientist
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Question-34. Stories appear in the front page of Digg as they are "voted up" (rated positively) by the community. As the community becomes larger and more diverse, the promoted stories can better reflect the average interest of the community members.

Which of the following technique is used to make such recommendation engine?

  • A

    Naive Bayes classifier

  • B

    Collaborative filtering

  • C

    Logistic Regression

  • D

    Content-based filtering

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