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MatthewChatham / cifar

cifar-10 and cifar-100
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Dimensionality reduction #1

Open MatthewChatham opened 6 years ago

MatthewChatham commented 6 years ago

Try to find a reduction that separates the digits

MatthewChatham commented 6 years ago

http://scikit-learn.org/stable/modules/manifold.html#isomap http://www.robots.ox.ac.uk/~az/lectures/ml/tenenbaum-isomap-Science2000.pdf

Isomap looks like a good option.

MatthewChatham commented 6 years ago

Other options:

random projection (http://users.ics.aalto.fi/ella/publications/randproj_kdd.pdf) (good baseline) whatever this is (https://www.sciencedirect.com/science/article/pii/S003132030500169X) t-SNE might be the best, though: http://jmlr.org/papers/volume9/vandermaaten08a/vandermaaten08a.pdf