网络舆论中节点重要性评估方法综述

摘要

This paper introduced the current research about evaluation of node importance in public opinion, summarized the thought and characteristics of some models and methods based on the network topology and node properties. Finally, it put forward the latest research progress and future development direction.%介绍了国内外关于网络舆论中节点重要性评估的研究现状,系统地分析了节点重要性的模型和方法,从基于网络拓扑结构和基于节点属性两大方面综述了现有方法的思路和特点,进一步介绍了最新的研究进展和今后可能的发展方向.