Community discovery method used for complex network
A community discovery and complex network technology, applied in the field of network community discovery algorithm based on node asymmetric transition probability
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[0055] 1. First, introduce the overall framework of the CDATP of the present invention.
[0056] figure 1 The overall framework of CDATP for community detection is described. The input data set includes complex social networks such as social networks, and the output result is a community sequence. The framework consists of the following two parts:
[0057] (1) Find the sub-attribute space with the best performance in the subspace construction stage, and convert the corresponding attributes into virtual nodes in the network to construct an attribute-enhanced network;
[0058] (2) In the community division stage, the node transition probability is calculated with the attribute-enhanced network as the object, and the node core coefficient is evaluated using the randomwalk method. On this basis, the clustering direction of each node is determined, an initial community is created, and then edge pruning is performed. Finally output the community sequence.
[0059] Second, the sub...
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