BriefGPT.xyz
Jan, 2024
通过最大化类条件分布之间的距离进行特征选择
Feature Selection via Maximizing Distances between Class Conditional Distributions
HTML
PDF
Chunxu Cao, Qiang Zhang
TL;DR
使用积分概率度量方法(IPMs),提出了一种新的特征选择框架,通过探索特征之间的类条件分布之间的距离,从而直接挖掘特征的判别信息,实验结果表明该框架在分类准确性和抗扰动性方面优于现有方法。
Abstract
For many data-intensive tasks,
feature selection
is an important preprocessing step. However, most existing methods do not directly and intuitively explore the intrinsic discriminative information of features. We propose a novel
→