When the degree distribution is plotted on logarithmic axes, an approximately straight line indicates a power-law relationship between degree and frequency. The video uses this visual pattern as evidence for scale-free structure.
Conditions: The horizontal and vertical axes are both logarithmic.; The empirical points lie approximately along a straight line.
When the degree distribution is plotted on logarithmic axes, an approximately straight line indicates a power-law relationship between degree and frequency. The video uses this visual pattern as evidence for scale-free structure.
Conditions: The horizontal and vertical axes are both logarithmic.; The empirical points lie approximately along a straight line.
Network diameter is defined as the length of the longest shortest path in the network. Equivalently, it measures the separation between the pair of nodes that are farthest apart when distance is taken along shortest paths.
Conditions: The network is connected enough that shortest-path distances between the compared node pairs are defined.; Distance is measured by shortest paths.
Network diameter is defined as the length of the longest shortest path in the network. Equivalently, it measures the separation between the pair of nodes that are farthest apart when distance is taken along shortest paths.
Conditions: The network is connected enough that shortest-path distances between the compared node pairs are defined.; Distance is measured by shortest paths.