突发社会事件的网络舆论信息采集研究

发布时间：2018-04-13 12:04

本文选题：突发社会事件 + 信息采集　；参考：《武汉理工大学》2013年硕士论文

【摘要】：经调查研究,进入21世纪以来,我国每年突发社会事件案例越来越多,其涉及的范围和影响力也逐年增加。仅从医疗卫生角度,我国从2003年的非典事件到2005年的H5N1,2007年的甲型H1N1流感流行到2013年的H7N9禽流感疫情爆发,无一不说明当今社会的突发社会事件数量在增多。同时我国今年刚完成新的领导人换届,国家经济结构和发展方式都在面临转型,新一轮国家宏观战略的调整也会引起一系列体制性或结构性问题,加之不可预计的自然灾害等因素,突发社会事件的常态化趋势已经越来越明显。本文根据国内外关于突发社会事件中网络舆论的信息采集研究的相关文献,分析国内外学者在突发社会事件背景下对网络舆论的信息采集的研究现状,结合分析材料,通过归纳演绎,提出了面向突发社会事件的网络舆论信息采集支撑理论。文章综合运用管理学理论、心理学理论、社会学理论和信息技术理论等多学科知识,并结合我国面对H7N9禽流感疫情的网络舆论信息采集方面遇到的实际情况进行案例分析。本文共分为以下几个章节,如下所示：第一章是绪论,主要就本论文研究背景,具备研究的理论意义和现实意义,综述了国内外代表学者和组织的观点或做法,并介绍了本文研究的内容和研究方法。第二章是基本理论研究,着重介绍了网络舆论,突发社会事件的定义相关特点。第三章是对突发社会事件中的网络舆论的机理分析进行了较为详细的研究。本文不同点在于就突发社会事件中网络舆论进行了全方位的剖析,从其本身内在属性、特质、呈现形式、采集渠道到采集过程中可能存在的各种问题及原因分析都做了清晰梳理。着重研究分析了具体采集渠道和存在的信息采集困难及其原因。第四章是对突发社会事件中网络舆论的采集技术支撑与实现研究。分别对现在技术条件下可以执行的系统进行了定性式的综述和部分定量式的研究。意在从网络舆论定点收割引擎和爬虫搜索引擎线程式任务分配维度证实网络舆论信息采集的效率。第五章是对突发社会事件中实施网络舆论信息采集的案例研究。第六章是全文总结和研究展望,本章对全文进行归纳与总结,提出创新点,并指出研究不足及未来研究展望。
[Abstract]:Through investigation and research, since entering the 21st century, there are more and more cases of sudden social events every year in our country, and the scope and influence involved in them are also increasing year by year.Only from the medical and health point of view, our country from the SARS incident in 2003 to H5N1 in 2005, the influenza A H1N1 epidemic in 2007 to the H7N9 bird flu outbreak in 2013, all of which show that the number of social emergencies is increasing.Combined with unpredictable natural disasters and other factors, the trend of social emergencies has become more and more obvious.In this paper, according to the domestic and foreign literature on the information collection of network public opinion in social emergencies, this paper analyzes the current situation of research on the information collection of network public opinion at home and abroad under the background of sudden social events, and combines with the analysis of materials.Through induction and deduction, this paper puts forward the supporting theory of network public opinion information collection for unexpected social events.This paper makes comprehensive use of management theory, psychology theory, sociology theory and information technology theory, and combines with the actual situation of collecting public opinion information in the face of H7N9 avian flu epidemic situation in our country.This article is divided into the following chapters, as follows:The first chapter is the introduction, mainly on the background of this paper, with the theoretical and practical significance of the study, summarized the views or practices of the representative scholars and organizations at home and abroad, and introduced the content and research methods of this paper.The second chapter is the basic theory research, mainly introduces the network public opinion, the sudden social event definition correlation characteristic.The third chapter is a detailed study on the mechanism of network public opinion in sudden social events.The difference in this paper lies in the omni-directional analysis of network public opinion in sudden social events, from its inherent attributes, characteristics, and forms of presentation.Collection channels to the process of possible problems and analysis of the reasons are clearly combed.This paper studies and analyzes the concrete collecting channel, the difficulty of collecting information and the reasons.The fourth chapter is the research on the collection and realization of network public opinion in sudden social events.A qualitative review and a partial quantitative study on the systems that can be performed under the present technical conditions are carried out respectively.The purpose of this paper is to verify the efficiency of the collection of public opinion information on the basis of the reaping engine of public opinion and the dimension of task assignment of crawler search engine.The fifth chapter is a case study on the implementation of network public opinion information collection in unexpected social events.The sixth chapter is a summary of the full text and research prospects, this chapter summarizes and summarizes the full text, points out the innovation, and points out the lack of research and future research prospects.
【学位授予单位】：武汉理工大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：G206;D63

【参考文献】