理学 统计学习 释 underfitting 欠拟合 在模型拟合数据的过程中，如果统计模型使用的参数过少，得到的模型难以拟合观测数据的现象。
人工智能 机器学习 释文 underfitting 欠拟合
- vacuum polarization
- vacuum powder thermal insulation
- vacuum preloading
- vacuum pressure die casting
- vacuum pressurizing casting
- vacuum prism spectrograph
- vacuum pump
- vacuum pump oil
- vacuum rapidly quenched amorphous alloy strip
- vacuum rapidly quenched Ti- based brazing alloy
- vacuum regulating valve
- vacuum resistance furnace
- vacuum sensor
- vacuum sintering
- vacuum solar telescope
- vacuum solar tower
- vacuum sparking
- vacuum spectral region
- vacuum spectrograph
- vacuum spontaneous breaking
- vacuum stability
- vacuum state
- vacuum suction disc
- vacuum surface insulation
- vacuum susceptibility