特征工程_特征工程研究背景-CSDN博客

文章浏览阅读417次。前言　　机器学习领域的大神Andrew Ng(吴恩达)老师曾说“Coming up with features is difficult, time-consuming, requires expert knowledge. “Applied machine learning” is basically feature engineering. ”表达了特征工程是比较难，比较耗时......

admin2024-01-23