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PROFESSIONAL-MACHINE-LEARNING-ENGINEER · Question #95

PROFESSIONAL-MACHINE-LEARNING-ENGINEER Question #95: Real Exam Question with Answer & Explanation

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Submitted by mike_84· Apr 18, 2026ML model development

Question

Your company manages an application that aggregates news articles from many different online sources and sends them to users. You need to build a recommendation model that will suggest articles to readers that are similar to the articles they are currently reading. Which approach should you use?

Options

  • ACreate a collaborative filtering system that recommends articles to a user based on the user's
  • BEncode all articles into vectors using word2vec, and build a model that returns articles based on
  • CBuild a logistic regression model for each user that predicts whether an article should be
  • DManually label a few hundred articles, and then train an SVM classifier based on the manually

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Topics

#Recommendation Systems#Content-based filtering#Text Embeddings#NLP
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