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
- Wide-Field Infrared Survey Telescope
- wide-field spectrograph
- wide-field telescope
- wide-gap junction
- wide-gap semiconductor
- wide hybrid
- wide lane observation
- wideleaf osbeckia
- Widely Manual of Aromatic Plants
- Widemann Franz constant
- Widemann-Franz constant
- widenable
- Wide Narrow alley in Chengdu
- widening
- wide pair
- wide range neutron instrument system
- wide-range oscillator
- wide release
- wider sense
- widescreen motion picture
- wide-sense
- wide-sense equiconvergent series
- wide sense stationary process
- wide-sense stationary process
- wide set