MULTI-EXPERTS GRAY ANALYTIC HIERARCHY PROCESS AND APPLICATION RESEARCH IN FEATURE VECTOR WEIGHT CALCULATION

摘要：

This paper presents a gray-level analysis approach of the feature item weight calculation based on the multi-experts. This method increases gray character of the parameters and the processing capacity of multi-experts to the regular Analytic Hierarchy Process (AHP). It gives a scale interval gray number when the experts determine the scale value, tectonic multi-experts gray determine matrix. Through the whitening algorithm of gray matrix and consistency inspection it determines the feature weights. Compared with the traditional AHP algorithm, the proposed algorithm is more in line with peoples cognition rule, to more people with cognitive laws and the actual, has certain application value. Finally, making the case feature weights calculation in the railway rescues command system as an example to analyze the result, verifies the validity of the method in the paper.

关键词： Case base Multi-experts Gray analytic hierarchy process Feature vector weight

作者: XIAOPING LI LIYAN WANG

作者单位: Mechatronieal T&R Institute,Lanzhou Jiaotong University Mechatronieal T& R Institute,Lanzhou Jiaotong University

会议类型: 国际会议

会议名称: 3rd International Conference on Mechanical and Electrical Technology(ICMET2011) (2011第三届机械与电气技术国际会议)

会议地点: 大连

会议语种:英文

页码: 713-718

在线出版日期: 2011-08-26（万方平台首次上网日期，不代表论文的发表时间）