Question: What is the role of the learning rate in training a neural network?Answer: The learning rate determines the size of the steps taken during optimization. A higher learning rate may speed up convergence, but it risks overshooting the minimum. A lower learning rate ensures stability but may slow down convergence. It is a crucial hyperparameter in training neural networks. |
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الاكثر فائدة حسب تقييم المستخدمين:
- 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?