摘要
本文推广了[1]文所提出的加权熵,定义了一种新的信息量——加权信息增益,并将它作为决策准则应用在决策分析中,文中讨论了这种信息量的性质及作为决策准则的合理性。
Having extended the weighted entropy given by [1], this paper defined a new entropy——Weighted Information Gain discussed its properties, then, applied it as decision criterion to the decision analysis and pointed out the reasons for this application.
出处
《管理工程学报》
CSSCI
1989年第3期62-70,共9页
Journal of Industrial Engineering and Engineering Management
