From: Katerina M. <mit...@un...> - 2005-11-02 18:28:10
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Dear Fabian, could you please let me know 1. If using different background visualizations (P-Matrix, U-Matrix) may predict different classification results. Is the algrorithm performed differently for different Visualizations (P-Matrix, Two-Match, U-Matrix)? 2. In order to see different visualuizations of the data I have to select the visualization (P-Matrix, Two-Match, U-Matrix etc) and then train the data? 3. If I select only a few features (enabled) from the tab component (not all that have been used in training procedure) and press update then the U-Matrix (or the corresponding selected background) is updated accordingly as if the training has been done unsing only the enabled features (from the component tab)??? Thank you in advance for your valuable help, Best regards, Katerina |