High-Dimensional Text Clustering by Dimensionality Reduction and Improved Density Peak

Table 5

Table 4’s paired -test results of ARI, NMI, and FMI.

Pairing method	Paired -test index	ARI	NMI	FMI
Euclidean and Cosine		-1.70	-1.40	-4.16
		0.1240	0.1958	0.0025