大数据时代的网络舆情管理与引导研究

Management and Directed Study of Internet Public Opinion in the Age of Big Data

随着大数据时代的到来,网络舆情在数据体量、复杂性和产生速度等方面发生巨大变化.大数据时代,准确把握网络舆情的内在特征及其在演化过程中的潜在规律,对于新形势下做好网络舆论引导工作,维护网络社会安全,具有重要的理论意义和实践价值。在互联网大数据时代,借助计算机技术,及时、全面监控网络舆情已经迫在眉睫。将首先探讨大数据带来的网络舆情新变化,接着阐述了应对舆情策略,最后介绍了基于Web Crawler和Lucene的网络舆情监测系统的设计思想.

As we step into the age of big data,Internet Public Opinion has undergone great changes in terms of data volume, complexity and production speed. In big data Era, its internal features and potential rules during the changing process should be controlled correctly. This paper has important theoretical significance and practical value in guiding internet public opinion and protecting cyber security under the new circumstances. In the Internet era of big data, wi th the help of computer technology, timely,comprehensive monitoring network public opinion is imminent. We would first discuss the new changes of network public opinion brought by big data, public opinion then elaborated coping strategies , Atlast , the paper introduces the design idea of the network public opinion monitoring system based on Crawler Web and Lucene.