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DesktopWeb FormText   self organizing mapsMon, 25 Oct 2004 22:01:47 GMT # 

decided to go back and revisit neural networks. instead of doing a trained NN with backpropagation ... i'm playing around with the less popular SOM (aka Kohonen). the interesting part is that it is untrained ... and basically learns patterns by itself. the picture below shows a SOM that can learn to draw a grid. the small PictureBox's show its progress as it learns, and the large PictureBox shows its final state