Additional material to the ISMIR paper. Here you can find the poster presented during the conference.
Confusion Matrix for the test
database
using a cognitive model (up) and a machine learning approach (down),
for simultaneous key note and mode estimation. The machine learning
technique that is used is a multilayer back-propagated perceptron with
a single hidden layer of 20 units.
Rows represent the correct
key and columns the estimated one. The
number of confusions is written in the corresponding cell.
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