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社交网站、微博、在线社区的社会网络的快熟发展,一个新媒体的大数据时代在诞生,每个网民都能创造自己的内容,大量网络数据的产生,给网络舆情监控带来了严峻的挑战,本文根据云计算中的Hadoop大数据处理模式研究出能够大规模采集数据进行挖掘、分析模式,实现对网络舆情热点话题的社会网络分析,并且将分析结果可视化,为执政党发现敏感话题,掌握网络舆情热点,把握舆情趋势提供科学化的技术支持。
Social networking sites, weibo, and online communities. The birth of a big data age of new media has enabled every netizen to create their own content and produce a large amount of network data, which has brought havoc to the online public opinion monitoring According to the Hadoop big data processing model in cloud computing, this paper studies the social network analysis that can collect data on a large scale to analyze the patterns and realize the hot topic on the network public opinion, and visualize the analysis results to find the sensitive topic for the ruling party , Master the Internet public opinion hot spots, seize the public opinion trend to provide scientific and technical support.