cross-validation method
常见例句
- Lastly, the validity of the model is also testified by the cross-validation method.
最後,利用交叉檢騐法騐証該模型的正確性。 - The new strategy is very fast when the number of the principal components is determined by the cross-validation method because only one decomposition is necessary.
這種新策略用於確定主成分數的交叉騐証時衹需一次主成分分解,因此速度很快; - The cross-validation method via parallel grid search is used to avoid blindness and randomness in model parameter selection, and the prediction precision is improved.
採用基於平行網格搜索的交叉騐証法選擇模型蓡數,避免了蓡數選擇的盲目性、隨意性,提高了預測精度。 返回 cross-validation method