ResearchBenchmarksNumber of clusters selection on Synthetic Clustered Dataset D=20, M=5, sigma_c=1Number of clusters selection on Synthetic Clustered Dataset D=20, M=5, sigma_c=1Follow0Score for k=2ElbowSig-0.001-0.000500.0005Mar 3, 2026Evaluation resultsMethodMethodLinksScore for k=2Score for k=1Score for k=3Score for k=4Score for k=5Score for k=6Score for k=7Score for k=8Score for k=9Score for k=10ElbowSigSignificance criterion...Significance criterion=per-k2026.030—0110000025ElbowSigSignificance criterion...Significance criterion=FDR2026.030—0110000015GapVersion=IVersion=I2026.03000010000000GapVersion=IIVersion=II2026.0300009710011CH2026.030—0010000000DB2026.030—0000011683Silhouette2026.030—029800000