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+ | ====== Exercise 04 ====== | ||
+ | |||
+ | ===== Goal ===== | ||
+ | Represent digits '3' in 2D | ||
+ | - convert data from the UCI [[http://archive.ics.uci.edu/ml/datasets/Optical+Recognition+of+Handwritten+Digits|Optical Recognition of Handwritten Digits Data Set]] | ||
+ | - implement LLE | ||
+ | - implement ISO-MAP | ||
+ | - plot the dimensional reduction results | ||
+ | |||
+ | ===== Requirements ===== | ||
+ | - Programming lanuage: python | ||
+ | - Plot the results in gnuplot | ||
+ | |||