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Figure 6 | BMC Bioinformatics

Figure 6

From: Hubs of knowledge: using the functional link structure in Biozon to mine for biologically significant entities

Figure 6

Given the data graph from Fig. 5, Hubs & Authorities analyzes the connectivity matrix B where the (i, j) entry corresponds to the number of length 2 paths between nodes i and j, as depicted in the graph on the left. Note that with undirected graphs the diagonal elements (i,i) of B correspond to the number of edges occurring at node i in the original data graph.

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BMC Bioinformatics

ISSN: 1471-2105

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