The Improved Matter Element Extension Evaluating Model and Application

摘要：

Based on analysis of former matter element extension evaluating model, author points out the former models limitation that the model can not be used when observed data are bigger than the section field value in evaluation of water quality. Combining synthesis weights with approach degree ,a new matter element extension evaluating model based on synthesis weights and approach degree is established.The model effectively overcomes former models limitation in evaluation of water quality.In the model ,synthesis weights formed by the whole diversity weights and the local diversity weights commendably show indexes’ influence to evaluating results.The model is applied in the practical example and the results show that it is scientific and reasonable.

作者: Xiu-ling SUN Bao-quan WANG

作者单位: School of Civil Engineering, Shandong University, Jinan250061, P.R.China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-5

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）