“wrapper methods”的概念、定义、翻译、参考文献-科学参考

单词	wrapper methods
释义	wrapper methods Encyclopedia 理学特征选择释 wrapper methods包装器方法一类特征选择算法。此类方法需要事先给定目标预测模型，以预测模型性能作为特征选择的评估准则，使用特征子集搜索算法获得使预测模型性能最高的子集。可认为其中在预测模型之外包装了一层特征子集搜索算法，从而得名。
随便看	distributive reading distributive ringoid distributive shock distributivity distributivity law distributor distributor type fuel injection pump district cooling source district cooling system district defender district heating district heating by regional boiler plant district heating equipment district heating network district jailor district jurisdiction district magistrate District of Columbia district planning Districts of Republican Subordination district station district substation districts under direct jurisdiction of routes and prefectures disturbance disturbance caused by alternating current electric traction collection

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。