CN113792141B - 基于协方差度量因子的特征选择方法 - Google Patents
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- UZVNCLCLJHPHIF-NOJKMYKQSA-J zinc;(1e)-2-(ethylcarbamoylamino)-n-methoxy-2-oxoethanimidoyl cyanide;manganese(2+);n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[Zn+2].[S-]C(=S)NCCNC([S-])=S.[S-]C(=S)NCCNC([S-])=S.CCNC(=O)NC(=O)C(\C#N)=N\OC UZVNCLCLJHPHIF-NOJKMYKQSA-J 0.000 description 1
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CN111709463A (zh) * | 2020-05-29 | 2020-09-25 | 西安理工大学 | 基于指数协同度量的特征选择方法 |
CN111709439A (zh) * | 2020-05-06 | 2020-09-25 | 西安理工大学 | 基于词频偏差率因子的特征选择方法 |
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CN111709439A (zh) * | 2020-05-06 | 2020-09-25 | 西安理工大学 | 基于词频偏差率因子的特征选择方法 |
CN111709463A (zh) * | 2020-05-29 | 2020-09-25 | 西安理工大学 | 基于指数协同度量的特征选择方法 |
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