Computer Science ›› 2013, Vol. 40 ›› Issue (11): 287-290.

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Research on Evolution of Online Consensus Based on Opinion Leader’s Guiding Role

ZHOU Er-zhong,ZHONG Ning and HUANG Jia-jin   

  • Online:2018-11-16 Published:2018-11-16

Abstract: The construction of an effective opinion interaction model is the key to predicting the development trend of an online consensus.However,the traditional model is constructed in a closed social network.In order to construct the opinion interaction model oriented to a dynamic virtual network,an approach to the evolution analysis of online consensus based on opinion leader’s guiding role was proposed.The approach carefully takes the context of the network and the characteristics of opinion disseminators into account.Experimental results show that the proposed approach can effectively simulate the evolutionary process of an online consensus and predict the future trend of the opinion.

Key words: Online consensus,Opinion detection,Sentiment analysis,Opinion leader,Opinion interaction model

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