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Câu 1: Google Cloud Professional Data Engineer

You are building a model to make clothing recommendations. You know a user's fashion preference is likely to change over time, so you build a data pipeline to stream new data back to the model as it becomes available. How should you use this data to train the model?

Nội dung câu hỏi

You are building a model to make clothing recommendations. You know a user's fashion preference is likely to change over time, so you build a data pipeline to stream new data back to the model as it becomes available. How should you use this data to train the model?

Các lựa chọn

Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.

  1. A. Continuously retrain the model on just the new data.
  2. B. Continuously retrain the model on a combination of existing data and the new data. — đáp án hiện tại
  3. C. Train on the existing data while using the new data as your test set.
  4. D. Train on the new data while using the existing data as your test set.

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