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- Secondly, this thesis compares the hedging effectiveness of two hedge ratio estimating methods, the Ordinary Least Square (OLS) and Error Correction Model (ECM). 第二，论文在理论上比较了最小二乘法（OLS）与误差修正模型（ECM）两种套期保值率估计方法下的套期保值效果。
- In this paper, we introduce the Covent Ordinary Least Square (COLS) mathod, indicate its use in establishing the Frontier Production Function. The method is applied to analyse 27 iron and steel firms. 本文简单介绍了修正最小二乘估计（COLS）在建立前沿生产函数中的应用，并对27家重点钢铁企业进行了实证分析。
- The ordinary Least Squares Estimate (LSE) in linear regression model is not robust for many cases. 摘要在线性回归模型中普通的最小二乘估计(LSE)许多情形下是不稳健的。
- OLS (ordinary least squares analysis) OLS
- Keywords price of oil import;early-warning system;correlative analysis OLS（Ordinary Least Square）;grey-forecasting theory; 石油进口价格;预警机制;相关性分析;普通最小二乘法;灰色预测;
- ordinary least square fitting 普通最小二乘拟合
- ordinary least square 最小二乘法
- C1 is obtained using the least square method. C1 被获得使用最没有正直的方法。
- Algorithm gor least square fit curve. 最小二乘法拟合曲线的算法-
- ordinary least squares 普通最小二乘法
- They serve those little square burgers. 供应那些方形的汉堡。
- Then inversion of the advanced detection is caried out by least square method. 然后采用最小二乘法对超前探测视电阻率曲线进行快速反演。
- Secondly, the initial normal vector will be improved by conicoid least square. 然后,采用最小二乘进行二次曲面拟合进行修正。
- Least squares in linear models II. 线性模型中的最小二乘法2。
- He seated himself by the little square table on the verandah. 他在廊子下面的小方桌前坐了下来。
- This little square is used by students as a place to chat. 这方不算大的中庭广场，是许多学生閒时聊天的场所。
- One way to construct this line is by least square, weighting all points equally. 办法之一是给予所有的点子以相等的权用最小二乘方法来画这条线。
- In this paper, Two Different Concepts for the Recursion of Least Square Estimation is Introduced. 本文阐述了两类不同概念的递推最小二乘估计。
- Exe-Using least squares algorithm on Multi-times curve fitting. 最小二乘法多次曲线拟合。
- The model parameters are estimated using a recursive extended least square method. 用递归扩展最小二乘法估算了模型参数。
