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
- bilaterally bounded sequence
- bilaterally invariant
- bilateral maritime agreement
- bilateral network
- bilateral observation
- Bi-lateral Resource Integration Service
- bilateral series
- bilateral shift operator
- bilateral surface
- bilateral symmetry
- bilateral transfer
- bilateral transformation
- bilateral Z-transform
- bilayer
- bilayer graphene
- bilayer graphene; double layer graphene
- bilayer graphene; double-layer graphene
- bilayer lipid membrane
- bilayer structure
- Bilbao
- Bilbao International Documentary and Short Film Festival
- bilby
- Bilderberg continuum atmosphere model
- bile
- bile acid