Câu 42: RAI: Risk and Artificial Intelligence

A private wealth relationship manager wants to better understand clients’ views on some recently offered products. The manager sends out an anonymous questionnaire to all clients and the results include both labeled and unlabeled data. In deciding between using self-training and co-training to analyze the data, which of the following statements about these two techniques is correct?

1. A. Compared with self-training, co-training reduces the risk of overfitting. — đáp án hiện tại
2. B. Both self-training and co-training require a minimum of 2 features.
3. C. While self-training generally requires a clustering assumption, co-training does not.
4. D. Self-training is a transductive method, but co-training is an inductive method.