ResearchBenchmarksClustering on DUKEFollow54PuritySparse NMF47.7649.385152.62Nov 27, 2025Evaluation ResultsMethodMethodLinksPuritySparse NMF2025.1154CC-NMFlearning rate=0.25, to...learning rate=0.25, tolerance=10^-82025.1153MU2025.1152PNMF2025.1152ONMF2025.1152ANLS2025.1148