Visualization of Hidden Node Activity in Neural Networks: II. Application to RBF Networks

نویسنده

  • Wlodzislaw Duch
چکیده

Scatterograms of images of training vectors in the hidden space help to evaluate the quality of neural network mappings and understand internal representations created by the hidden layers. Visualization of these representations leads to interesting conclusions about optimal architectures and training of such networks. The usefulness of visualization techniques is illustrated on parity problems solved with RBF networks.

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تاریخ انتشار 2004