linear minimization造句

Usually, linear solution based on algebraic residuals serves as a starting point for a non-linear minimization of a geometric cost function, which provides the solution a final polish.
Unlike the regression case ( where we have formulas that return the values of the regression coefficients which minimize the SSE ) this involves a non-linear minimization problem and we need to use an optimization tool to perform this.
It's difficult to find linear minimization in a sentence. 用linear minimization造句挺难的