ResearchTasksCluster Validity Index EvaluationCluster Validity Index EvaluationFollowBenchmarksDatasetSOTA methodSortMost resultsRecently updatedMost papersApplyDatasetSOTA methodMetricTrendResultsLast updated10 Synthetic Benchmark Datasets varying d from 10 to 500Oracle (true k)96.3Mean SCOPE5May 19, 2026Synthetic dataset DA3 mixed clustersTk5.558Tk Index5Mar 12, 2026Synthetic dataset DA2 closer clusters but still distinctTk3.357Tk5Mar 12, 2026Synthetic dataset DA1 well-separated clustersTk2.438Tk Index5Mar 12, 2026