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Deep SpatioTemporal Inference Network (DeSTIN) for vision processing
http://wiki.opencog.org/w/DeSTIN
GNU Lesser General Public License v3.0
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Addition/deletion of centroids tuning
#11
Closed
jswiergo
closed
10 years ago
jswiergo
commented
10 years ago
I have improved methods of centroid addition and deletion.
The evidence of removed centroid can be distributed to the nearest centroid (or k nearest centroids)
New centroid is created based on position of picked centroid (or k centroids). Some tweaks are possible:
centroid may be picked with probability proportional to centroid's sigma or sigma * frequency
new centroid may be drawn from area around the center in various ways
Letters experiment was extended. I run this experiment to find best method and optimal initial parameters.
I have improved methods of centroid addition and deletion.