Graph Sparse Nonnegative Matrix Factorization Algorithm Based on the Inertial Projection Neural Network

Algorithm 3

GSNMF.

Input: , , ,

Output: ,

Initialization:   satifies (6), , , ,

repeat

(1) ,

(2)

(3)

(4)

(5)

(6)

(7)

(8) ,

until  

 ,