誤識別風險 的英文怎麼說

中文拼音 [zhìbiéfēngxiǎn]
誤識別風險 英文
risk of misrecognition
  • : Ⅰ名詞(錯誤) mistake; error Ⅱ動詞1 (弄錯) mistake; misunderstand 2 (耽誤) miss 3 (使受損害...
  • : 識Ⅰ動詞[書面語] (記) remember; commit to memory Ⅱ名詞1. [書面語] (記號) mark; sign 2. (姓氏) a surname
  • : 別動詞[方言] (改變) change (sb. 's opinion)
  • : Ⅰ名詞1 (空氣流動) wind 2 (風氣; 風俗) practice; atmosphere; custom 3 (景象) scene; view 4 ...
  • : Ⅰ名詞1 (險惡不容易通過的地方) a place difficult of access; narrow pass; defile 2 (危險) dange...
  • 識別 : 1 (辯別; 辯認) discriminate; distinguish; discern; tell the difference; spot 2 [計算機] identif...
  • 風險 : risk; hazard; danger
  1. A modified svm model, which can predict peak recognition theory, was proposed in this paper. this model can increase the weight of peak error in the loss function of structural risk minimization, thus improve prediction accuracy of hourly water demand peak

    本文提出一種能夠進行峰值的改進svm演算法,該演算法在結構最小化準則的目標函數中加大峰值差的權重,從而提高時用水負荷峰值的預測精度。
  2. Based on the formers, this dissertation efficiently selects the face features abstracting using ica. with no decline of recognition rate, the feature dimension is reduced, so the course of recognition is accelerated. support vector machine pattern recognition method is based on vc dimension theory, adopting the srm principle and considering training error and the generalization ability, which has shown many special advantages in dealing with small samples, non - linear and pattern recognition in high dimension

    本文採用基於矩陣s的人臉表示方法,將ica特徵選擇的概念和演算法用於人臉特徵的提取和優化,在不影響率的情況下,降低了特徵維數,提高了速度;支持向量機( svm )模式方法基於vc維理論,採用結構化原理,兼顧訓練差和泛化能力,在解決小樣本、非線性及高維模式問題中表現出許多特有的優勢;對于多類問題,介紹並採用了「一對一」的策略進行svm分類器設計;對于圖像預處理,詳細介紹了幾何歸一化的演算法步驟。
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