Computer Science ›› 2016, Vol. 43 ›› Issue (8): 229-232.doi: 10.11896/j.issn.1002-137X.2016.08.046

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Research on Weak Relation Social Network and Weak Relation Strengthening Based on Data Mining

PAN Shu-yin and GAO Jian-ling   

  • Online:2018-12-01 Published:2018-12-01

Abstract: Sina microblog is a representative of the social network which is weakly related.Aiming at the relevance among user behaviors of weak relational social network,this paper analyzed them in clustering and correlation in detail, and made certain assumptions at the same time.Then we randomly selected a number of topic microblog from different aspects,and got different number of sample points.Based on these topic microblog,this paper carried out research and analysis.The results prove the rationality of the hypothesis,and the specific conditions of weak relation getting stronger are found afterwards.

Key words: Social network,Strong relation,Weak relation,Hierarchical clustering,Correlation coefficient

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