逆回归 meaning in Chinese
inverse regression
Examples
- Li ( 1989 , 1991 ) and duan and li ( 1991 ) proposed a new technique for analyzing the multivariate date : sliced inverse regression
摘要分片逆回归是最近提出的一种多元数据分析方法。 - By deep analyzing the tested value of the concrete strength with the rebound method and combining with the inverse regression theory , a rebound strength curve ( empirical formula ) of three - parameter inverse regression is put forward
摘要基于对回弹法检测混凝土强度被检测量，结合逆回归理论提出了一种逆回归三参数回弹法测强曲线模型（经验公式） 。 - This formula used inverse regression and data fusion technical and maximum likelihood theory , then this method enabled random sample value obtained in ultrasonic and rebound method of different detection population to mix together effectively , and reach estimation of concrete strength
该公式利用逆回归理论、数据融合技术和最大似然原理，将回弹值和声速值分别看作被解释变量，将来自超声法和回弹法不同量纲的检测数据进行有效融合，得出混凝土强度的推定值，该推定结果具有无偏性和方差最小性质。