政府民意调研分析系统设计与实现
发布时间：2019-05-28 20:49
【摘要】：信息时代计算机网络技术的快速发展,人们已经在逐步脱离纯人工的劳动,逐渐使用计算机来代替人们做一些高效、快速、海量的数据挖掘和分析。政府是为人民服务的,政府颁布的政策与法令需要得到广大人民的认可,所以政府需要了解人民的意向,于是就出现了民意调查。对于一个国家的人口来说,人口基数十分庞大如果单纯依靠人力进行民意调查的审查、统计和分析,就会浪费巨大的人力与物力。以前,国家对于民意调查这方面就是采用纯人工制,往往在统计分析的过程中,会错过一部分调查,会出现一些人工不必要的错误。信息时代人们的工作方式逐渐向网络上转义,这个给予政府一个很大的契机,民意调查这些动辄上亿的数据量,全部交给计算机来做,虽然信息量巨大,但还是可以接受的。本文根据政府对于民意调查的需要,设计开发了政府民意调研分析系统。论文应用Jsp设计页面,主体部分采用JAVA设计语言,使用J2EE组件模型和SSH框架,利用JDBC连接数据库,使用最新的ORACLE 11g作为数据库。完成了用户前台模块和管理员后台模块的设计,用户前台模块又分为问卷作答子模块、历史调研问卷结果查看子模块、用户注册子模块和个人信息子模块,问卷作答子模块包括调研问卷查看、投票、IP过滤和意见填写四个部分,用户注册子模块包括信息填写和实名认证,个人信息子模块包括查看、信息修改和密码三个部分。管理员后台模块分为创建调研问卷子模块、查看调研结果子模块、根据分析子模块和用户管理子模块,查看调研结果包括正在进行的问卷结果、历史结果和数据分析结果,数据分析模块包括人员分析、职业分析、经济分析、参与度分析和意见分析,用户管理模块包括注册用户审核和临时用户分配。其中对用户前台模块在IP过滤这里使用了 RFC(RecursiveFlowClassfication)算法,通过对IP的递归过滤来实现IP过滤的安全性,管理员后台模块这里使用了 k-means算法,通过对于大数据集中的不同关键词的聚类分析,生成不同的聚集,从而为后面的数据分析做准备。政府民意调研分析系统随着信息时代的到来而诞生,是在充分研究了计算机技术的发展模式、计算机的普及度等问题之后推出的一个基于计算机的网络调研分析系统,实现了用计算机代替纯人工制,减轻了人们的工作量,加强了调研结果的处理能力,提高了调研结果的处理速度和分析速度,大大加快了调研进程,节约了大量的人力物力。
[Abstract]:With the rapid development of computer network technology in the information age, people have gradually separated from pure manual labor and gradually used computers to do some efficient, rapid and massive data mining and analysis instead of people. The government serves the people, and the policies and decrees issued by the government need to be recognized by the broad masses of the people, so the government needs to understand the intentions of the people, so there are opinion polls. For the population of a country, if the population base is very large, if we rely solely on manpower for the examination, statistics and analysis of public opinion polls, we will waste a lot of manpower and material resources. In the past, the state used pure manual system for public opinion polls, often in the process of statistical analysis, will miss some of the survey, there will be some unnecessary mistakes. The way people work in the information age is gradually turning to the Internet, which gives the government a great opportunity. Opinion polls, which are prone to hundreds of millions of data, are all handed over to computers. Although the amount of information is huge, it is still acceptable. According to the needs of the government for the public opinion survey, this paper designs and develops the government public opinion research and analysis system. In this paper, Jsp is used to design the page, the main part is JAVA design language, J2EE component model and SSH framework are used, JDBC is used to connect the database, and the latest ORACLE 11g is used as the database. The design of the user foreground module and the administrator background module is completed. The user foreground module is divided into the questionnaire answer sub-module, the history questionnaire result inspection sub-module, the user registration sub-module and the personal information sub-module. The sub-module of questionnaire answer includes four parts: questionnaire viewing, voting, IP filtering and opinion filling. The user registration sub-module includes information filling and real name authentication, and the personal information sub-module includes three parts: viewing, information modification and password. The administrator background module is divided into the sub-module of creating research questions, the sub-module of viewing the results of the research, the sub-module of the analysis and the sub-module of user management, and the results of the survey, including the results of the ongoing questionnaire, the historical results and the results of the data analysis. The data analysis module includes personnel analysis, career analysis, economic analysis, participation analysis and opinion analysis, and user management module includes registered user audit and temporary user allocation. The RFC (RecursiveFlowClassfication) algorithm is used for the user foreground module in IP filtering, and the security of IP filtering is realized by recurrent filtering of IP. The administrator background module uses k-means algorithm here. Through the cluster analysis of different keywords in big data concentration, different aggregates are generated, so as to prepare for the later data analysis. With the advent of the information age, the government public opinion research and analysis system was born, which is a computer-based network research and analysis system after fully studying the development mode of computer technology, the popularity of computer and so on. The computer is used instead of the pure manual system, which reduces the workload of people, strengthens the processing ability of the investigation results, improves the processing speed and analysis speed of the investigation results, greatly speeds up the investigation process, and saves a lot of manpower and material resources.
【学位授予单位】：东北大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52
本文编号：2487354
[Abstract]:With the rapid development of computer network technology in the information age, people have gradually separated from pure manual labor and gradually used computers to do some efficient, rapid and massive data mining and analysis instead of people. The government serves the people, and the policies and decrees issued by the government need to be recognized by the broad masses of the people, so the government needs to understand the intentions of the people, so there are opinion polls. For the population of a country, if the population base is very large, if we rely solely on manpower for the examination, statistics and analysis of public opinion polls, we will waste a lot of manpower and material resources. In the past, the state used pure manual system for public opinion polls, often in the process of statistical analysis, will miss some of the survey, there will be some unnecessary mistakes. The way people work in the information age is gradually turning to the Internet, which gives the government a great opportunity. Opinion polls, which are prone to hundreds of millions of data, are all handed over to computers. Although the amount of information is huge, it is still acceptable. According to the needs of the government for the public opinion survey, this paper designs and develops the government public opinion research and analysis system. In this paper, Jsp is used to design the page, the main part is JAVA design language, J2EE component model and SSH framework are used, JDBC is used to connect the database, and the latest ORACLE 11g is used as the database. The design of the user foreground module and the administrator background module is completed. The user foreground module is divided into the questionnaire answer sub-module, the history questionnaire result inspection sub-module, the user registration sub-module and the personal information sub-module. The sub-module of questionnaire answer includes four parts: questionnaire viewing, voting, IP filtering and opinion filling. The user registration sub-module includes information filling and real name authentication, and the personal information sub-module includes three parts: viewing, information modification and password. The administrator background module is divided into the sub-module of creating research questions, the sub-module of viewing the results of the research, the sub-module of the analysis and the sub-module of user management, and the results of the survey, including the results of the ongoing questionnaire, the historical results and the results of the data analysis. The data analysis module includes personnel analysis, career analysis, economic analysis, participation analysis and opinion analysis, and user management module includes registered user audit and temporary user allocation. The RFC (RecursiveFlowClassfication) algorithm is used for the user foreground module in IP filtering, and the security of IP filtering is realized by recurrent filtering of IP. The administrator background module uses k-means algorithm here. Through the cluster analysis of different keywords in big data concentration, different aggregates are generated, so as to prepare for the later data analysis. With the advent of the information age, the government public opinion research and analysis system was born, which is a computer-based network research and analysis system after fully studying the development mode of computer technology, the popularity of computer and so on. The computer is used instead of the pure manual system, which reduces the workload of people, strengthens the processing ability of the investigation results, improves the processing speed and analysis speed of the investigation results, greatly speeds up the investigation process, and saves a lot of manpower and material resources.
【学位授予单位】：东北大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52
【参考文献】
相关期刊论文 前1条
1 张玉芳,毛嘉莉,熊忠阳;一种改进的K-means算法[J];计算机应用;2003年08期
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