Personalized recommended method based on picture under social network and system thereof
A technology of social network and recommendation method, applied in the field of graph-based personalized recommendation method and its system, which can solve problems such as dependence on document form and inappropriateness
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[0022] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0023] refer to figure 1 , figure 1 It is a flow chart of the steps of the graph-based personalized recommendation method under the social network of the present invention, and the method includes the following steps after obtaining the user's rating information and labeling information on resources:
[0024] The information acquisition step 110 is to obtain the user's rating information and labeling information on resources; the similarity calculation step 120 is to calculate the similarity between users and users based on the labeling information; the social network undirected graph construction step 130 is based on The score information, the similarity between the user and the user construct a weighted social network undirecte...
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