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
- infinite classical group
- infinite complex
- infinite conductivity
- infinite continued fraction
- infinite continuous group
- infinite convex body
- infinite cosine product integral
- infinite covering
- infinite cycle
- infinite dam
- infinite decimal
- infinite decimal expansion
- infinite derivative
- infinite descent
- infinite determinant
- infinite differentiability
- infinite dimension
- infinite-dimensional
- infinite-dimensional analog
- infinite-dimensional analysis
- infinite-dimensional ball
- infinite-dimensional bicompactum
- infinite-dimensional complex
- infinite-dimensional group
- infinite-dimensional holomorphy