Social group finding method based on cluster fusion algorithm
A technology that combines algorithms and discovery methods, applied in the field of social network group mining
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[0047] figure 1 It is a framework diagram of the implementation of the base clustering sampling part of the embodiment of the present invention, and the specific process is described as follows:
[0048] Expressed in a formula, assuming there is a data set X containing m objects, define X={x 1 ,x 2 ,...,x M}. After running the N base clustering algorithm, get N base clusters π, define π={π 1 , π 2 ,…,π N}. Then, the fusion clustering algorithm operation is performed on π to obtain the fusion cluster π * , define π * =φ(π), where φ is the cluster fusion function.
[0049] First, sample social network user information, use social platform accounts to obtain platform access rights, and obtain targeted information by setting an initial task set. Extract occupation information, interest information, gender information, location information, and graduate school information from the acquired data.
[0050] Second, k-means is adopted as a candidate benchmark algorithm. Fir...
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