摘要
在基于组件的软件开发中,开发人员需要考虑很多因素,在众多因素中组件的组合是保证系统开发成功的重要因素之一。组件组合时须考虑多种因素,而这些因素在具体实现的时候往往不具备可比性,使开发者很难做出有效的选择。针对这一问题,引入了多属性效用函数,将不可公度的目标函数或准则转化为单一的目标函数进行比较,提高决策的准确性,并与AHP方法相结合,实现组件最优化组合。
In component-based software development,programe developers need to consider many factors,and among these factors,component combination is one of the important factors in successful system development.In component combination a variety of factors must be taken into account.However,these factors are always of no comparability in specific implementation,thus it is difficult for programe developers to make an effective choice.To solve this problem,the multi-attribute utility function is introduced,which converts the incommensurable objective function or criteria into the single objective function and improves the accuracy of decision-making.By integrating AHP method and multi-attribute utility function,the most optimum component combination is achieved.
出处
《通信技术》
2010年第6期238-240,共3页
Communications Technology
关键词
组件
组件组合
多属性效用函数
component
component combination
AHP
multi-attribute utility function
