网络环境下基于可信的软件评估方法的研究

摘要

提出一种在网络环境下评估软件的方法,该方法以信任为基础,以软件用户所提供的软件历史使用记录为可信评估数据,把用户的软件需求分为功能和非功能两方面,并设计相应的算法计算出这两方面的可信值,该算法简单、实用,最终利用功能和非功能两方面的可信值得出软件的可信值.实验结果表明,在复杂的网络环境下,该软件可信评估方法是一种有效的方法.%A method to assess the software in a networked environment is presented, the method based on trust, making the history recorded that the use of software provided by the user as a credible assessment data. The user' s software requirements are divided into functional and non-functional aspects, and the corresponding algorithm is designed to calculate the credibility values of these two actions,the algorithm is simple, practical. Finally, the software' s value of the credibility is computed by both functional and non-functional' s credibility values. Upon examination, in a complex network environment, the software reliable assessment method is an effective method.