理学 统计学习 释 overfitting 过拟合 在模型拟合数据的过程中，统计模型使用的参数过多，从而导致模型对观测数据过度拟合，以至于在训练数据上拟合表现较好，但是该模型预测能力通常较差的现象。
人工智能 机器学习 释文 overfitting 过拟合
- polypropylene catalyst
- polypropylene cigarette filter tow
- poly (propylene exide)
- poly (propylene exide); polyoxypropylene
- polypropylene fiber
- polypropylene fibers
- polypropylene industrial filament
- poly (propylene oxide)
- polypropylene oxide
- poly (propylene oxide); polyoxypropylene
- polypropylene terephthalate fiber
- polyprotic acid
- polypus antri
- poly-p-xylene
- polypyrrole
- polyquinoxaline
- polyquinoxaline (PQ)
- polyquiver
- polyradical
- polyradicals
- polyradius
- polyregion
- polyribosome
- polyribosome; polysome
- polyringoid