The Design And Implementation Of Network Public Opinion Monitoring System

Network public opinion through the new kind of media on Internet,such as news portal,BBS,micro bo,WeChat,to publish a biased statement and opinion for some hot spots in real life.If the guide is not good,will produce a negative public opinion,threaten social security.How to dig up the information we need in large quantities of data on the Internet,and use effective,management and guidance,it's a new challenges for the government and company,network public opinion monitoring system is based on the demand arises at the historic moment.Currently,the traditional monitoring system of online public opinion monitoring system has been unable to meet the actual business needs due to its universality and specificity.Combined with current work,in order to develop more practical,targeted,scientific nature,rationality of the system,to improve the current system of information update not in time,statistical query is not reasonable,and to analyze the problem such as unscientific.This paper aims at the existing network public opinion monitoring system,and puts forward the design of the network public opinion monitoring system.Firstly the research background and research significance of network public opinion monitoring system is analyzed,and expand the overall requirements analysis on how to design a complete network public opinion monitoring system,the optimal solution is designed for the overall framework,the specific function module,and the selected database,according to the system design,the information collection,information display and other concrete function modules are further realized,finally,a concrete test case is used to complete the system implementation.