Table 5.

Overall behavior of all models.

Clustering scheme	DR scheme	TP	TN	FP	FN	Precision	Accuracy	Recall	Specificity	F1-Score
Kmeans	PCA	19464	25748	4097	691	0.826	0.904	0.966	0.863	0.890
	t-SNE	19640	26028	4101	411	0.827	0.910	0.980	0.864	0.897
	ISOMAP	18485	25699	5076	740	0.785	0.884	0.962	0.835	0.864
	UMAP	18907	26118	4654	321	0.802	0.901	0.983	0.849	0.884
DBSCAN	PCA	23519	25862	42	577	0.998	0.988	0.976	0.998	0.987
	t-SNE	19460	26028	0	411	1.000	0.991	0.979	1.000	0.990
	ISOMAP	23538	26071	23	368	0.999	0.992	0.985	0.999	0.992
	UMAP	23499	26128	62	311	0.997	0.993	0.987	0.998	0.992
HAC	PCA	19334	25315	4227	1124	0.821	0.893	0.945	0.857	0.878
	t-SNE	18722	26016	4839	423	0.795	0.895	0.978	0.843	0.877
	ISOMAP	19356	25723	4205	716	0.822	0.902	0.964	0.859	0.887
	UMAP	17653	26121	5908	318	0.749	0.875	0.982	0.816	0.850