With the popularization and rapid development of social media,some commonly used social medias,such as Twitter,Facebook,and Weibo,have generated unprecedented amounts of data every day.These data contain rich user behavior information,emotional tendencies,and social network structures,providing valuable resources for a deeper understanding and analysis of user behavior.However,how to extract valuable information from massive social media data and effectively apply it has become an important challenge in the era of big data.This article first introduces the methods and technologies of social media analysis based on big data,including text mining,social network analysis,user behavior analysis,sentiment analysis,etc.Then,big data analysis tools including Hadoop,Spark,Apache Flink,Python,R,Kafka,Redis,and Elasticsearch were listed.Finally,a discussion was conducted on the application of big data based social media analysis,which is of great significance for decision-making and problem-solving.
big datasocial media analysismethodtoolapplication
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