“class imbalance learning”的概念、定义、翻译、参考文献-科学参考

单词	class imbalance learning
释义	class imbalance learning Encyclopedia 理学类别不平衡学习释 class imbalance learning类别不平衡学习指分类任务中不同类别的训练样例数目差别很大的情况，通常称样本数较少的类为“小类”，样本数较多的类为“大类”。
随便看	upper culmination upper cut-off frequency upper Darboux integral upper Darboux sum upper decimal approximation upper density upper derivative upper deviation upper directed upper Dirichlet density upper end upper end of an integral upper envelope upper estimate upper eyelid upper finite group Upper-flow system upper function upper gastrointestinal bleeding upper gastrointestinal examination upper gastrointestinal hemorrhage upper girdle muscles upper half-disk upper half-martingale upper half-plane

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