| 统计综合评判模型 |
| |
| 引用本文： | 梁保国 杨林青. 统计综合评判模型[J]. 沈阳工业大学学报, 1990, 12(3): 97-105 |
| |
| 作者姓名： | 梁保国 杨林青 |
| |
| 作者单位： | 沈阳工业大学基础部(梁保国)，沈阳工业大学研究生部(杨林青)，沈阳工业大学高等教育研究所(臧德珠)，沈阳化工学院(乐禄祉) |
| |
| 摘 要： | 在解决图象解译和多维数据处理系统中,我们提出统计综合评判模型。 模型的基本结构是一个从多维到低维的投影变换。采用了非线性化方法,由专家经验确定参数。 模型的作用可类似于多元非线性回归,应用于排序、半定量化估计,并且可向定量化逼近。特别是应用到遥感图象综合排序中去,实现了对污染源排尘半定量化估计。在环境大气监测定量化中取得了较好的 社会效益和经济效果。
|
| 关 键 词： | 数理统计 统计综合评判 多元分析 |
Statistical Models of Synthetical Judgement |
| |
| Liang Baoguo Yang Linqing. Statistical Models of Synthetical Judgement[J]. Journal of Shenyang University of Technology, 1990, 12(3): 97-105 |
| |
| Authors: | Liang Baoguo Yang Linqing |
| |
| Affiliation: | Liang Baoguo Yang Linqing(Common Courses Department) (Dept. of Graduate Studies and Research)Zang Dezhu Yue Luzhi(The Researching Department of Higher Education) (Shenyang Institute of Chemical Technology) |
| |
| Abstract: | In explaining image and deal with multi-dimensional number, we introduce the statistical models of synthetical judgement.Basic composition of models is projective transformation from multi-dimensional allocation to bivariate distribution.We introduce nonlinear analysis,apply empirical method ot determine parameter.The function of models is equivalent to multi-dimensional nonlinear regression, it can be appliedto rank and estimation of half ration,close in on ration.Applyingmodel into image synthesize rank, we realize estimation of half ration in density of air polluting.In ration of environment controlling, It is got better in society of benefit and effect and result of economic. |
| |
| Keywords: | mathematical statistics multivariate analysis quantization |
| 本文献已被 CNKI 维普 等数据库收录！ |
