Grassmann Clustering
Grassmann Clustering
Grassmann Clustering
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n(t)<br />
s(t) �<br />
A<br />
F. Theis<br />
x(t)<br />
Distance Calculation<br />
• necessary for partitioning step of subspace k-means<br />
• distance:<br />
• here (from previous step):<br />
• so<br />
V. Submanifold <strong>Clustering</strong><br />
43<br />
Apr 6, 2006 :: Tübingen