Complexity / 2018 / Article / Tab 7

Research Article

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

Table 7

Clustering performance on IRIS in case .

Cardinality (%) Accuracy (%) Normalized mutual information (%)
SGNMF GNMF NMF SGNMF GNMF NMF

098.27 91.60 83.8793.09 80.66 70.58
1098.47 77.93 69.4793.97 55.70 48.48
2098.27 71.93 68.6793.09 42.23 38.86
3098.33 61.93 62.8793.39 28.90 28.82
4098.27 56.93 55.8093.15 18.89 17.59
5098.33 53.40 53.2793.39 13.35 12.96