Defined in File EffectiveDiameterApproximation.hpp
public NetworKit::Algorithm
(Class Algorithm)
Public Functions
Approximates the effective diameter of a given graph. The effective diameter is defined as the number of edges on average to reach ratio
of all other nodes. Implementation after the ANF algorithm presented in the paper “A Fast and
Scalable Tool for Data Mining in Massive Graphs”[1]
[1] by Palmer, Gibbons and Faloutsos which can be found here: http://www.cs.cmu.edu/~christos/PUBLICATIONS/kdd02-anf.pdf
G – the given graph
ratio – the ratio of nodes that should be connected (0,1]; default = 0.9
k – the number of parallel approximations to get a more robust result; default = 64
r – the amount of bits that are added to the length of the bitmask to improve the accuracy; default = 7
The generic run method which calls runImpl() and takes care of setting hasRun to the appropriate value.
Returns the exact effective diameter of the graph.
the exact effective diameter of the graph