Design And Implementation Of Government Public Opinion Investigation System

In the rapid development of computer network age,people have gradually getting off the pure manual labor,using a computer instead of doing some efficient and massive data mining and analysis.Government is serve the people,government's policies and decrees needs to be recognized by the majority of the people.So they should understand the pulse of the people,the immediate focus was on opinion polls.For the population of our country,the population base is very large,if solely relying on a review of human conduct polls,the statistics and analysis will be a huge waste of human resources and materials.Previously,we polls only use the pure artificial system,often in the process of statistical analysis,will miss part of the research and some artificial unnecessary mistakes.In the information age,the way of people work gradually using network,this gives the government a great opportunity to polls amount of these hundreds of millions of data.Although it's a hard task,but still acceptable for the computer.According to the government's need for poll,this essay design and development of the government's public opinion research and analysis system.Jsp design page paper application,the main part of JAVA language,using J2EE component model and SSH framework using JDBC connection to the database,using the latest ORACLE 11g as the database,completed the design of user and administrator backend module foreground module.The user reception module is divided into sub-modules answer the questionnaire,historical research questionnaire results View sub-module,sub-module user registration and personal information sub-module,sub-module includes a questionnaire survey questionnaire reply View voting,IP filtering and opinions to fill four parts,sub-module includes user registration information to fill in and the real-name authentication,personal information sub-module including viewing,modification,and password information in three parts.Administrators background module is divided into sub-modules create survey questionnaire,view the findings sub-module,according to the analysis sub-module and user management sub-module,view the survey results include the ongoing results of the questionnaire,historical results and data analysis,data analysis modules include staff analysis,occupational analysis,economic analysis,participatory analysis and opinion analysis,user management module includes temporary user registered users review and distribution.Which the user IP filtering reception module is used here RFC(Recursive Flow Classfication)algorithm,recursive filtering by IP IP filtering to achieve security,administrator backend module is used here k-means algorithm,for large data sets Cluster analysis of different keywords,generating different aggregation,to prepare for the subsequent data analysis.Government public opinion research and analysis system is birth with the advent of the information age,is in the full study of the development model of computer technology.After the popularity of computers and other issues launched a computer-based network research and analysis system,using a computer instead of pure artificial system.reducing the workload of people,strengthening the findings of processing capacity,increase processing speed survey results,greatly accelerate the research process,saving a lot of manpower and resources.