A heterogeneous social network user entity anchor link identification method
A social network and user entity technology, applied in the field of heterogeneous social network user entity anchor link identification, can solve the problems of data set dependence, complex implementation process, and inapplicability
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[0060] The present invention will be further described below in conjunction with the accompanying drawings.
[0061] 1. Given a heterogeneous social network G, G=(V,E), where node V contains a variety of information nodes, V={V num |num∈Z +}, num represents the type of node, when num=1, the node represents user u and u∈V 1 ; The link E between nodes contains multiple types, num 1 、num 2 Indicates the type of node.
[0062] 2. Given two heterogeneous social networks G 1 and G 2 , the user set is used respectively and express. user anchor link if and only if
[0063] 3. Given two heterogeneous social networks G 1 and G 2 , and User two-dimensional matrix used for user attribute similarity judgment and user relationship similarity judgment respectively, attr={n, a, l, c}, n, a, l, c represent four user attributes respectively: user name, User attribution, user real-time shared location and user published content. Each value in P is and According to th...
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