ResearchBenchmarksClustering on CITESEER (purity)Clustering on CITESEER (purity)Follow35PurityCC-NMF24.627.33032.7Nov 27, 2025Evaluation resultsMethodMethodLinksPurityCC-NMFlearning rate=0.25, to...learning rate=0.25, tolerance=10^-82025.1135Sparse NMF2025.1132PNMF2025.1131ONMF2025.1131MU2025.1128ANLS2025.1125