Deep Learning вопросы и ответы для интервью
Question: Explain the concept of imbalanced classes in classification problems and potential solutions.Answer: Imbalanced classes occur when one class in a classification problem has significantly fewer instances than the others. Solutions include resampling techniques (oversampling or undersampling), using different evaluation metrics (precision, recall, F1 score), and incorporating class weights during training. |
Сохранить для повторения
Добавьте этот элемент в закладки, отметьте как сложный или поместите в набор для повторения.
Войдите, чтобы сохранять закладки, сложные вопросы и наборы для повторения.
Это полезно? Да Нет
Самое полезное по оценкам пользователей:
- Explain the purpose of an activation function in a neural network.
- What is transfer learning, and how is it used in deep learning?
- What is a convolutional neural network (CNN), and how is it different from a fully connected neural network?