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4 votes
1 answer
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Autoencoder with tied weights: bias?

For some unsupervised learning problem, I need to train an autoencoder, so that I only have to store the encoder afterwards. However, I am not sure on how and if the bias weights can be tied. To make ...
Cantfindname's user avatar
24 votes
4 answers
47k views

Dealing with ties, weights and voting in kNN

I am programming a kNN algorithm and would like to know the following: Tie-breaks: What happens if there is no clear winner in the majority voting? E.g. all k nearest neighbors are from different ...
Fletcher Duran's user avatar