摘要
利用不协调信息系统的分布约简方法讨论了不协调的随机目标信息系统的约简方法,说明了通过恰当地构造信任测度与似然测度,随机目标信息系统的约简可以通过计算信任测度或者似然测度得到。
The reduction method of random objective information systems is discussed in this discourse. By constructing believe measure and plausibility measure appropriately, the reduction of objective information systems can be obtained from calculating believe measure or plausibility measure.
出处
《陕西工学院学报》
2005年第2期76-78,共3页
Journal of Shaanxi Institute of Technology
基金
国家自然科学基金资助项目(60474022)。
关键词
粗糙集
随机目标信息系统
信任测度
似然测度
rough set
random objective information systems
believe measure
plausibility measure
