[Retracted] Analysis of College Students’ Ability to Improve Innovation and Entrepreneurship Based on Constrained Clustering Algorithm

Table 1

Definitions of symbols in active learning algorithms.

Symbol	Meaning
	Dataset
	th sample
	Number of clusters
	The ratio of the information subset to the dataset
	Membership
	Cluster center
	Threshold
	Skeleton set
	Must-link constraint set
	Cannot-link constraint set
	Symmetric relative entropy