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ResearchFormerly WizWand

Clustering on SO(3)

0.867ARIMMD GMM (Gaussian)
0.160840.344170.52750.71083May 7, 2026
Updated 5mo ago

Evaluation results

MethodLinks
MMD GMM (Gaussian)Space=Hilbert, Train=O(nK), Infer=O(nK), Memory=O(nK)2026.050.867
Projected GMM (Appendix D)Space=Hilbert, Train=O(nK), Infer=O(nK), Memory=O(nK)2026.050.828
K-MedoidsSpace=Metric, Train=O(n^2 K), Infer=O(nK), Memory=O(n^2)2026.050.828
Kernel k-GroupsSpace=Metric, Train=O(Kn^2), Memory=O(n^2)2026.050.751
HDBSCANSpace=Metric, Train=O(n), Memory=O(n)2026.050.691
MMD GMM (Polynomial)Space=Hilbert, Train=O(nK), Infer=O(nK), Memory=O(nK)2026.050.675
DBSCANSpace=Metric, Train=O(n), Memory=O(n)2026.050.627
Hierarchical (Avg)Space=Metric, Train=O(n^2 log n), Memory=O(n^2)2026.050.49
K-CenterSpace=Metric, Train=O(nK), Infer=O(nK), Memory=O(n)2026.050.188