节点入(强)度 | 节点受邻居节点误差的影响效应 | ${\rm{AS}}_i^{\rm{in}} = \displaystyle\sum\limits_{j \in {N_i}} {{a_{ji}}} $ | ${\rm{AS}}_i^{\rm{in}} = \displaystyle\sum\limits_{j \in {N_i}} {{a_{ji}}{\omega _{ji}}} $ |
节点(强)度 | 节点在网络中的重要性 | ${S_{{i}}} = {\rm{AS}}_i^{\rm{in}} + {\rm{ES}}_i^{\rm{out}}$ | ${S_{{i}}} = {\rm{AS}}_i^{\rm{in}} + {\rm{ES}}_i^{\rm{out}}$ |
聚集系数 | 节点间的误差传递效应 | ${c_i}{\rm{ = }}\displaystyle\frac{{\displaystyle\sum\limits_{r = 1}^{{k}} {\displaystyle\sum\limits_{s = 1}^k {d\left( {{n_r},{n_s}} \right)} } }}{{k\left( {k - 1} \right)}}$ | $c_{_B}^\omega {\rm{ = }}\displaystyle\frac{1}{{{s_i}\left( {{k_i} - 1} \right)}}\sum\limits_{j,k} {\frac{{{\omega _{_{ij}}} + {\omega _{ik}}}}{2}{a_{ij}}{a_{jk}}{a_{ki}}} $ |
平均聚集系数 | 网络节点的聚集程度 | $C = \displaystyle\sum\limits_{i = 1}^N {{c_i}} /N$ | $C =\displaystyle\sum\limits_{i = 1}^N {c_{_B}^\omega } /N$ |
平均最短路径 | 任意两节点间最短路径的平均值 | $L = \displaystyle\sum\limits_{i,j \in {\bf N},i \ne j}^N {{d_{ij}}} /M$ | $L = \displaystyle\frac{2}{{N(N - 1)}}\displaystyle\sum\limits_{i > j} {\frac{{{\omega _{ik}}{\omega _{kj}}}}{{{\omega _{ik}} + {\omega _{ik}}}}} $ |
介数 | 节点在网络传播中的重要性 | $B = \displaystyle\sum\limits_{j,l,j \ne l \ne i}^n {{{{N_{jl}}(i)}}/{{{N_{jl}}}}} $ |