One-way analysis, minimum bias procedures and multiple regressions have been widely used in non-life classification rating.
对非寿险产品分类费率的厘定通常采用单项分析法、小偏差法和多元线性回归等方法。
2
This method of classification overcomes the shortcomings of the classical one based on worm modeling, which doesn't distinguish the way of network modeling.