Density Peaks Clustering Based on Feature Reduction and Quasi-Monte Carlo

Table 7

The comparison of Acc on UCI data sets.

Data sets	Dimension	Algorithm
		QMC-DPC (PCA)	QMC-DPC (AE)	QMC-DPC (t-SNE)
Iris	2	0.860	0.883	0.906
	3	0.860	0.813	0.913
	4	0.843	0.839	0.829
Wine	2	0.528	0.516	0.588
	3	0.562	0.556	0.589
	4	0.562	0.556	0.519
Segment	2	0.681	0.616	0.610
	3	0.544	0.602	0.519
	4	0.614	0.615	0.631
Wpbc	2	0.715	0.779	0.681
	3	0.684	0.515	0.541
	4	0.723	0.530	0.589
Waveform	2	0.565	0.561	0.479
	3	0.386	0.333	0.380
	4	0.522	0.495	0.472
Breast	2	0.472	0.505	0.523
	3	0.523	0.469	0.610
	4	0.527	0.568	0.419
Landsat	2	0.613	0.696	0.601
	3	0.580	0.624	0.582
	4	0.630	0.618	0.612
Pima	2	0.690	0.634	0.390
	3	0.653	0.554	0.652
	4	0.635	0.677	0.638
Zoo	2	0.693	0.684	0.712
	3	0.701	0.653	0.704
	4	0.687	0.621	0.695