我国网络舆情热点话题发现研究综述

The Literature Review about the Hotspot Topic Detection of Network Public Opinion in China

随着互联网的快速发展,网络舆情对社会的影响不容忽视。若能够及时从海量数据中发现热点话题,追踪热点话题演变以及预测话题的倾向,对于帮助相关部门及时有效地对其引导和控制具有较大意义。本文通过对我国网络舆情热点话题发现的相关文献进行收集、整理及分析,归纳其中的主要研究思想和方法,同时发现存在的不足,并提出进一步的展望,以期对后来研究者提供参考。

With the rapid development of the Internet,the impact of network public opinion on society can not be ignored. If we can timely find the hot topic,track the evolution of hot topics and predict the tendency of hot topics,it will be of great significance to help the relevant departments guide and control the development of network public opinion. The paper studied and reviewed the related literatures of the hotspot topic detection of network public opinion in China,analyzed and summarized the main ideology,key technology and existing problems,besides,gave the working directions of next steps.