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What is the purpose of dropout in neural networks?
Practice Questions
Q1
What is the purpose of dropout in neural networks?
To increase the learning rate
To prevent overfitting
To enhance feature extraction
To reduce computational cost
Questions & Step-by-Step Solutions
What is the purpose of dropout in neural networks?
Steps
Concepts
Step 1: Understand that neural networks learn from data to make predictions.
Step 2: Know that sometimes, a neural network can learn too much from the training data, which is called overfitting.
Step 3: Overfitting means the model performs well on training data but poorly on new, unseen data.
Step 4: Dropout is a technique used during training to help prevent overfitting.
Step 5: During training, dropout randomly 'drops' or ignores a certain percentage of neurons (units) in the network.
Step 6: By dropping these units, the network learns to rely on different paths and features, making it more robust.
Step 7: This helps the model generalize better to new data, improving its performance.
No concepts available.
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