Table 2 Specification of the feature types
From: Comparative evaluation of network features for the prediction of breast cancer metastasis
Name | Details |
|---|---|
Gene | Using gene expression without integrating any network information. |
CENO | A genes’ expression is based on the average expression of its neighbors only. |
CEMEAN | The mean of the expression of a gene and its neighbors. |
CEMAX | The maximum of the expression of a gene and its neighbors. |
CEMIN | The minimum of the expression of a gene and its neighbors. |
CEMED | The median of the expression of a gene and its neighbors. |
CEVAR | The variance of the expression of a gene and its neighbors. |
CEEdge | Each edge is the summation of the expression of its corresponding genes. |
PPINO | A genes’ expression is based on the average expression of its neighbors only. |
PPIMEAN | The mean of the expression of a gene and its neighbors. |
PPIMAX | The maximum of the expression of a gene and its neighbors. |
PPIMIN | The minimum of the expression of a gene and its neighbors. |
PPIMED | The median of the expression of a gene and its neighbors. |
PPIVAR | The variance of the expression of a gene and its neighbors. |
PPIEdge | Each edge is the summation of the expression of its corresponding genes. |