Identifying Breast Cancer Subtype Related miRNAs from Two Constructed miRNAs Interaction Networks in Silico Method

Table 1

The comparison of network topological properties between two miRNAs interaction networks.

Network topological properties	Using the original miRNA expression dataset	Using the reconstructed miRNA expression dataset arising from PCA
Network edge	1,413	1,466
Avg. degree	14.06	14.81
Avg. betweenness	129.39	135.90
Avg. clustering coefficient	0.072	0.177
Avg. closeness	0.437	0.424
Network density	0.070	0.074
Network heterogeneity	0.268	0.439
Network centralization	0.060	0.083
Characteristic path length	2.294	2.380
Network diameter	4	5
Network radius	3	3

Avg: average.