请输入您要查询的字词:
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
logarithmic barrier method
logarithmic binomial formula
logarithmic binomial theorem
logarithmic branch-point
logarithmic calculation
logarithmic calculator
logarithmic capacity
logarithmic chart
logarithmic convergence
logarithmic convergence criterion
logarithmic convexity
logarithmic coordinate
logarithmic criterion
logarithmic curve
logarithmic decrement
logarithmic density
logarithmic derivative
logarithmic diagram of species concentration
logarithmic differentiation
logarithmic distribution
logarithmic ellipse
logarithmic equation
logarithmic function
logarithmic functions of a complex variable
logarithmic height
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/3/15 6:23:33