Meshless weighted least - square method 加权最小二乘无网格法
Forecasting water yield of mine with the partial least - square method and neural network 偏最小二乘回归神经网络的矿坑涌水量预测
Least - square method 最小二乘法
To date only discrete points are obtained , but not the surface of the scene . hence a least - square method is used to fit terrain surface 对整幅图来说,完成点的重建后得到的仅仅是图像上的一些离散点。
When the data is not in normal or logarithmic normal distribution , the least - squared method is not applicable to obtaining the sensitive index 若试验数据为非正态或非对数正态分布,最小二乘法求优会受到限制。