理学 模型选择 释 cross validation 交叉验证 机器学习中常用的估计模型误差的方法，用于评估模型在给定数据集上的性能。
人工智能 机器学习 释文 cross-validation 交叉验证
- solar radio-frequency radiation
- solar radio radiation
- solar radius
- solar refrigeration system
- solar ring
- solar roof
- solar rotation
- solar sector
- solar seeing monitor
- solar semi-diurnal tide
- solar service
- solar-service
- solar simulator
- solar small-scale magnetic field
- solar soft X-ray burst
- solar space satellite
- solar spectrograph
- solar spectroradiometer
- solar spectrum
- solar spicule
- solar spot
- solar spot prominence
- solar star
- solar storm
- solar survey