Research On Storage And Processing Technology Of Government Public Opinion Information Platform Based On Big Data

With the rapid development of all aspects of our country,economic strength and status in the world have improved significantly.At present,it is already the second largest economy in the world;therefore,our citizens have the right to speak,whether at home or internationally.When people judge and discuss things,they usually think about it according to their subjective opinions.People express opinions freely,and sometimes our platform fails to reflect the facts objectively.Based on the above situation,this paper conducts relevant research on the system's demand and conducts experiments on related system functions based on the big data recommendations on the government information processing.In order to solve the time-consuming monitoring of public information problems in Fengzhen.The design has been studiedTaking big data storage as the principle of research,the public opinion information platform of Fengzhen Municipal Government divides it into four stages,namely,four stages of setting,collecting,analyzing and serving.According to the national characteristics of Fengzhen,it mainly crawls the content that currently includes themes of Mongolian and Han conflicts.After setting the basic types of web crawlers,the crawler system can carry out web page information crawling and crawl effective subject users.Information Comment is uploaded to the server for analysis to determine whether user comments are negative or not.The index server is mainly convenient for users to query the public opinion.The main function of the web server is to manage the interactive information of web pages.According to the actual situation of the online message on the Internet,it is determined whether the user's message is negatively commented or not..Once the threshold is exceeded,the system can automatically alarm to remind the staff that the comment information content is abnormal.According to different opinions of public opinion information,the alarm level can be set to three levels,such as black,red,yellow,etc.Solve the problem inaccurate information collection by the government when collecting information,,it can clean and arrange important public opinion information and based on the data mining tool WEKA,it can achieve the full monitoring of public opinion information by the local Internet Information Office in the shortest time Internally,.The platform also can extract sensitive information among online public opinion,.It classifies Internet public opinion events by extracting keywords,and divides into large Internet public opinion events,major Internet public opinion events,larger Internet public opinion events,and general Internet public opinion events;In this way,the Internet Information Office can accurately guide and warn public opinion in a timely and accurate manner according to the level of public opinion,and meet the actual management needs of the Internet Information Office and the Fengzhen Municipal Government in the context of big data.