所属单位：经济与管理学院
发表刊物：INTERNATIONAL JOURNAL OF MODERN PHYSICS C
关键字：Positive news guidance rumor spreading scale-free network
摘要：We explore the impact of positive news on rumor spreading in this paper. It is a fact that most of the rumors related to hot events or emergencies can be propagated rapidly on the hotbed of online social networks. In Chinese words, it is better to divert rather than block. Therefore, we propose the spreading model ISSPR in which positive news is a good factor to guide rumor spreading. Based on transition probability method, we have got the spreading parameters of the ISSPR model by running the rumor spreading process in online social networks with scale-free characteristics. The results give a good proof that improving the activity of the positive news spreader S-P derived from the ISSPR model can guide and restrain the spreading speed of rumor smoothly.
ISSN号：0129-1831
是否译文：否
发表时间：2018-09-01
合写作者：Luo, Yongcong
通讯作者：马静
发表时间：2018-09-01