回归估计问题 meaning in English

regression estimation problem

Fuzzy svms for regression estimation are developed in chapter 2
针对回归估计问题提出了模糊svm 。
By applying generalized svm and least square svm of classification to regression estimation problem , fuzzy generalized weighted svm and fuzzy multiplayer least square generalized svm are proposed . 3
把针对分类问题的广义svm及最小二乘广义svm用来处理回归估计问题，并和模糊svm结合起来形成了基于模糊加权的广义svm和基于模糊的多层最小二乘广义svm 。
Chapter 4 introduces the use of weighted least square generalized svm for optimal control systems . weighted least square svm for robust regression estimation is generalized and then used to solve n - step optimal control problem based on the svm . the weights are determined by fuzzy method
4 .加权ls一svm可以对回归估计问题实现鲁棒估计，把它同基于ls一svm的n步最优控制想法相结合，将其扩展到基于加权最小二乘广义svm ，并应用于n步最优控制问题，确定加权因子采用了模糊运算的办法。