术语“拟合值”的详细信息
| 数据项 Items | 术语信息 Info. |
|---|---|
| 汉语术语编号 Term No. | 91000277 |
| 所属学科 Subject | 统计学 Statistics |
| 汉语术语词性 POS | n. |
| 汉语术语分词 Segmentation | 拟/合/值/ |
| 汉语术语长度 Length | 3 |
| 关联术语表达 Association | |
| 搭配信息 Collocation | 拟合值影响fitted value influence |
| 编纂人 Compiler | 田宇 |
| 编纂日期 Date of Compilation | 2015-07-25 00:00:00 |
汉英语境1
英译术语:
fitted value
汉语语境:
用逐步回归，岭回归和人工神经网络方法分别建立了这些参数与Tg的定量关系，并对这3种方法建立的定量模型进行了比较。3种方法的计算结果与实验值的相关系数分别为0.9583，0.9491，0.9853，标准偏差分别为18.44，19。18，10.41.人工神经网络的拟合值和预测值均优于前2种线性回归方法。
英语语境:
The quantitative relationship have been studied between these descriptors and Tg by using stepwise, ridge regression and BP-ANN methods. The related coefficients between the fitted results and experimental data of Tg for three methods are 0. 958 3, 0. 949 1, 0. 985 3, standard deviations are 18. 44, 19. 18, 10. 41 respectively, the artificial neural networks has advantage over other two kinds of linear regression models in the fitting value and the predicted value.