摘要
定义了合理的排序方法应具有的一些优良性质,证明了拟对数最小二乘法具有此性质,进一步给出拟对数最小二乘法和区间数对数最小二乘法增加元素的保序性条件。
In this paper the author defines some properties that the reasonable briority methods and proves that quast-loganthm least square method has these propertres. purthermore, the condition or rank preservation for adding a group of elements to the quasi-logarithm least square mediod (QLLSM)and the interval logarithm least square method(ILLSM)are given.
出处
《潍坊学院学报》
2004年第4期32-35,共4页
Journal of Weifang University
关键词
区间数对数最小二乘法
拟相容性
保序性
层次分析法
the quasi-logarithm least square method (QLLSM)
the interval logarithm least square method (illsm)
strong rank rank presservation
weak rank preservation.
