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misclassification rate是什麽意思

misclassification rate

誤判率

雙語對照

詞典結果:

網絡釋義

1. 誤識率

例句:

1.Experimental results show that the algorithm can greatly reduce the misclassification rate.

實驗結果表明,所構造算法可有效降低文本圖像識別檢索的誤識率。

2.It well matches the tree complexity to the training data and the misclassification rate bound.

它較好地匹配了樹的復雜性和訓練樣本量及錯分率界。

3.An estimator of theoretical misclassification rate in many populations

多母體判別中理論錯判率的估計

4.Then 216 different versions of 27 microscopic characteristics of herbal are classified by using the weighted minimum-mean-distance rule and the result indicated that the misclassification rate is 4.3%.

然後用加權最小平均距離規則,對五種花類草藥的27個特正點的216種變形圖像進行訓練並做了仿真識別,實驗結果較好,誤判率僅為4.3%。認為該矩是壹種高度濃縮的圖像特征,可用於中藥粉末顯微特征快速自動識別系統的特征提取量。

5.Then in order to reduce misclassification rate, and improve the prediction accuracy. Analyze the whole process of removing noise by using Bagging ensemble to treat the unbiased estimate equally.

隨後為了達到降低模型錯分率,提高模型預測精度的作用,又對Bagging集成在均等處理無偏估計模型中產生噪音的全過程進行詳細分析。