nonlinear least-squares algorithm
generalized nonlinear least squares
improved nonlinear least squares
NLSF Nonlinear Least Squares Fitter
Nonlinear least squares
非线性最小二乘法
非线性最小二乘
最小二乘法
非线性最小平方法
Nonlinear least squares (NLS) estimation
Nonlinear Least Squares Estimation
nonlinear least squares fitting
nonlinear least squares fitting method
nonlinear least squares iterative method
nonlinear least squares method
nonlinear least squares methods
nonlinear least squares NLS
Nonlinear least squares optimization
Nonlinear least squares prob
Nonlinear least squares problem
nonlinear least squares procedure
Nonlinear least squares solution
nonlinear least squares support vector machine