融入用户声誉值的微博平台的设计与实现

发布时间：2018-07-28 08:51

【摘要】：近些年来,互联网行业的发展极为迅速,最为时尚方便快捷的微博应运而生。而新浪微博就是其中的代表产品。微博的信息内容简短,有着信息传播速度快、信息量大和及时性强等媒体特征。目前,它已经不再只是个人心情感悟的展示平台,也逐渐成为信息评价的媒介。当然,由于微博的网络无缝连接特性,也让它成为了谣言滋生和传播的温床,从而产生了信任危机,目前如何解决信任危机就成为了一个热点。本文提出了用户声誉值的概念,引入信任模型,由微博用户及其微博用户间的存在关系得出用户声誉值,为微博用户提供参考,可以在一定程度上改善信任危机问题。加入声誉值的好处有如下两点:第一,可以为用户提供一个参考值来选择信任的好友。第二,声誉值的存在可以在一定程度上规范用户的行为。同时,通过已经比较成熟的JSP等技术建立一个简易的微博系统,并将用户声誉值通过计算植入到微博系统中为用户提供帮助。建立的信任模型通过计算出的用户声誉值来产生作用,而声誉值是根据本文设计的算法进行计算的,从而客观的协助用户更好的选择信任的用户,提升用户体验。首先,就目前微博发展状况进行了解,整合资料,分析信任危机产生原因和影响因子,挖掘用户信任关系,引入信任模型,找出本课题的解决思路和算法。其次,本系统的设计实现使用的是JSP技术,综合运用了J2EE框架(Struts2框架)和Myeclipse的集成开发环境,运用MVC开发模式,实现了新浪微博的个人信息查看管理等功能,并提供了用户声誉值的合成计算方法。最后,对本论文所作的工作进行总结,测试评价系统功能和算法合理性,并提出完善和改进工作方向。
[Abstract]:In recent years, the development of the Internet industry is extremely rapid, the most fashionable and convenient Weibo came into being. Sina Weibo is one of the representative products. The information content of Weibo is short, and it has the characteristics of fast information dissemination, large amount of information and strong timeliness. At present, it is no longer just a display platform for personal feelings, but also a medium for information evaluation. Of course, because of the seamless connection of Weibo network, it has become the hotbed of rumor breeding and spreading, which has resulted in trust crisis. At present, how to solve the trust crisis has become a hot spot. In this paper, the concept of user reputation value is put forward, and trust model is introduced. The relationship between Weibo users and their Weibo users is used to obtain user reputation value, which can provide reference for Weibo users and can improve the trust crisis problem to a certain extent. The advantages of adding reputation values are as follows: first, you can provide users with a reference value to select trusted friends. Secondly, the existence of reputation value can regulate the behavior of users to some extent. At the same time, a simple Weibo system is built by the mature technology such as JSP, and the user reputation value is implanted into the Weibo system to provide help. The established trust model works by calculating the user reputation value which is calculated according to the algorithm designed in this paper so as to objectively assist users to select trusted users and improve user experience. First of all, to understand the current situation of Weibo development, integrate data, analyze the causes and factors of trust crisis, mining user trust relationship, introduce trust model, find out the solution of this topic and algorithm. Secondly, the design and realization of this system is based on JSP technology, which uses the integrated development environment of J2EE framework (Struts2 framework) and Myeclipse, and uses MVC development mode to realize the functions of personal information checking and management of Sina Weibo. The method of calculating user reputation value is also provided. Finally, the work done in this paper is summarized, the function of the system and the rationality of the algorithm are tested and evaluated, and the direction of improvement is put forward.
【学位授予单位】：大连理工大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52;TP393.092

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