Optimizing Information Dissemination Model for Improvement of College Students’ Education Based on Learning Community

Algorithm 1

Calculation of attribute weight value using the ReliefF algorithm.

	Set the information quotient as the initial feature weight,
	For i = 1 to m
	Randomly sample R from D;
	Determine the nearest neighbors in the samples of the same category of ;
	Determine the nearest neighbors from other categories;
	For a = 1 to n:
	End
	End