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For questions about convolutional neural networks, also known as CNN or ConvNet.
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What else beyond convnets is needed to detect sameness in a Bongard problem?
In her book Artificial Intelligence - A Guide for Thinking Humans, Melanie Mitchell explains that convolutional neural networks fail to build a useful model for these two classes of images, yielding c …
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"Tweaking" the cost function to penalize rarer cases more severely
Yes, you can use weighted MSE by applying different coefficients to each data point.
Here is an implementation given by Francisco Massa at https://discuss.pytorch.org/t/how-to-implement-weighted-mean- …