Clustering on Iris
0.9ARIPLSCAN
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| PLSCANk=4, Cluster Selection Strategy=Top-5 most persistent layer, Persistence Measure=size, Dimensionality Reduction (UMAP)=min(50, D)2025.12 | 0.9 | — | — | — | |
| PLSCANk=4, Cluster Selection Strategy=Top-5 most persistent layer, Persistence Measure=size-lambda, Dimensionality Reduction (UMAP)=min(50, D)2025.12 | 0.9 | — | — | — | |
| Ch_NLinkage function=Chamfer (Normalized)2026.02 | 0.775 | — | — | 0.806 | |
| CentroidLinkage function=Centroid2026.02 | 0.759 | — | — | 0.806 | |
| ChLinkage function=Chamfer2026.02 | 0.759 | — | — | 0.806 | |
| HypeGBMS2025.12 | 0.755 | — | — | 0.794 | |
| Ch_NSLinkage function=Chamfer (Normalized Symmetric)2026.02 | 0.749 | — | — | 0.784 | |
| k-means2025.12 | 0.742 | — | — | 0.767 | |
| SingleLinkage function=Single2026.02 | 0.738 | — | — | 0.734 | |
| Ward'sLinkage function=Ward's2026.02 | 0.731 | — | — | 0.77 | |
| PLSCANk=4, Cluster Selection Strategy=Top-5 most persistent layer, Persistence Measure=lambda, Dimensionality Reduction (UMAP)=min(50, D)2025.12 | 0.73 | — | — | — | |
| Ch_SLinkage function=Chamfer (Symmetric)2026.02 | 0.718 | — | — | 0.763 | |
| Gridshift2025.12 | 0.714 | — | — | 0.754 | |
| PHIDAEnvironment=Nonstationary, Runs=30 independent2026.05 | 0.704 | 0.731 | — | — | |
| QuickMeanShift2025.12 | 0.701 | — | — | 0.712 | |
| MeanShift2021.04 | 0.6832 | 0.697 | 6.35 | — | |
| CompleteLinkage function=Complete2026.02 | 0.642 | — | — | 0.722 | |
| HSFC2025.12 | 0.621 | — | — | 0.663 | |
| AverageLinkage function=Average2026.02 | 0.611 | — | — | 0.734 | |
| HDBSCAN*k=4, Cluster Selection Strategy=EOM, Persistence Measure=N/A, Dimensionality Reduction (UMAP)=min(50, D)2025.12 | 0.57 | — | — | — | |
| PLSCANk=4, Cluster Selection Strategy=Top-5 most persistent layer, Persistence Measure=size-d, Dimensionality Reduction (UMAP)=min(50, D)2025.12 | 0.57 | — | — | — | |
| PLSCANk=4, Cluster Selection Strategy=Top-5 most persistent layer, Persistence Measure=d, Dimensionality Reduction (UMAP)=min(50, D)2025.12 | 0.57 | — | — | — | |
| MeanShift++2021.04 | 0.5681 | 0.7316 | — | — | |
| GBMS2025.12 | 0.568 | — | — | 0.734 | |
| WBMS2025.12 | 0.568 | — | — | 0.733 | |
| IDATEnvironment=Nonstationary, Runs=30 independent2026.05 | 0.565 | 0.611 | — | — | |
| GMS2025.12 | 0.563 | — | — | 0.717 | |
| SOINN+Environment=Nonstationary, Runs=30 independent2026.05 | 0.556 | 0.582 | — | — | |
| DBSCAN2025.12 | 0.518 | — | — | 0.626 | |
| GMM2025.12 | 0.507 | — | — | 0.614 | |
| Spectral2025.12 | 0.418 | — | — | 0.509 | |
| GNGEnvironment=Nonstationary, Runs=30 independent2026.05 | 0.379 | 0.46 | — | — | |
| HDBSCAN*k=4, Cluster Selection Strategy=leaf, Persistence Measure=N/A, Dimensionality Reduction (UMAP)=min(50, D)2025.12 | 0.25 | — | — | — | |
| CAEEnvironment=Nonstationary, Runs=30 independent2026.05 | 0.218 | 0.262 | — | — | |
| CAEAEnvironment=Nonstationary, Runs=30 independent2026.05 | 0.108 | 0.177 | — | — | |
| DDVFAEnvironment=Nonstationary, Runs=30 independent2026.05 | 0.048 | 0.138 | — | — |