RESEARCH ON DETERMINING WEIGHTS METHOD FOR EVALUATION

摘要：

According to the weight determining in evaluation process, with actual case of strip surface quality evaluation, a new evaluation methods to for determining weights is proposed. First of all, AHP with paired comparison judgment matrix is used to determining weights. And then the weight is adjusted based on discriminability analysis with WAA operator as the result of that evaluation samples. BP neural network is trained by these samples, which can make final weight determining. In this way, the weight is determined by the resulting neural network. It not only accumulated the experts experience, but also reduces the uncertainty during complex evaluation process. The results showed that this method is more flexible. The weight determining is more scientific and rational.

关键词： Weight Neural network Decision-making Evaluation

作者: YANPING WU YUNHUI YAN YONGHUI WANG

作者单位: Mechanical Design and Theory in Northeastern University, China Mechanical design and theory of Mechanical Engineering & Automation, Northeastern University, Shenya

会议类型: 国际会议

会议名称: The Second International Conference on Information & Systems Sciences(ICISS2008)(第二届信息与系统科学国际会议)

会议地点: 大连

会议语种:英文

页码: 1074-1079

在线出版日期: 2008-12-18（万方平台首次上网日期，不代表论文的发表时间）