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4 cards from this section. Quick, good the night before a test.
What defines a neural network as 'deep'?
Think about how many layers separate the inputs from the outputs.
Name one common loss function used in regression tasks.
Consider what function measures the average squared difference.
What makes a neural network 'deep'?
Consider the layers involved in processing the input.
Is Mean Squared Error used for classification tasks?
Think about the types of data being compared in classification.
Consider a DNN with multiple hidden layers. Discuss the potential trade-offs between having a very deep network versus a shallower one in terms of learning capacity and overfitting.
Think about the relationship between complexity, performance, and risk of overfitting.
Design a basic neural network for classifying images. Indicate which loss function you would select and justify your choice.
Consider what type of data you're working with and what function will best evaluate your model's performance.
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