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Figure 7 | EPJ Data Science

Figure 7

From: Link creation and information spreading over social and communication ties in an interest-based online social network

Figure 7

Topical and geographical alignment. Left and middle plots: Average similarity of the libraries (resp., groups) of aNobii users as a function of their distance in the social network. The similarity is measured by the average number of common books or groups (top, n cb , n cg ), and by the average cosine similarity (bottom, σ b , σ g ) between the books lists (resp., groups). In both cases, the same similarity after random reshuffling of items is shown. Right plots: Fraction of pairs of users at distance d in the union network residing in the same country ( P sc ) or town ( P st ). In both cases data from the network with reshuffled links are shown.

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