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

Table 2

The summary of datasets.

Dataset	Instances	Dimension of features	Clusters	Label
BBC	2,225	11,227	5	Yes
20-newsgroups	1000	13,0107	4~8	Yes
Sports article	1,000	348	2	Yes
Asian Religious	590	39	8	Yes
CNAE-9	1,080	857	9	No
Stack Overflow	167	167	4	Yes
Amazon	100	100	2	Yes