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discriminant n.【數學】判別式。

discriminate

So this paper based on fisher discriminant function estimating images similarity , and determine similarity queue of all images in database and query image 因此本文依fisher判別函數來判定圖像相似度,決定數據庫中所有圖像與查詢圖像的相似隊列。

Extended approach three : a hierarchical reduction approach is imported , which is based on the combination of statistical feature selection and linear discriminant analysis 拓展算法三:引入統計篩選和線性判別分析相結合的分層遞階約簡算法。

Spss 10 . 0 software is used to do factor analysis , discriminant analysis , cluster analysis and logistic model by using those investigated data 筆者利用spss10 0統計軟件中的因子分析、判別分析、聚類分析和logistic模型對調查數據進行了分析。

Study result has indicated that , the result of this model is well enough . with the same financial information , it does better than fisher discriminant 實證結果表明,本文建立的模型效果很好,采用相同的財務信息,其預測效果優于fisher模型。

A novel algorithm calculation the generalezed optimal set of discriminant vectors in the cace of small number of samples and its application t to face recognition 一種在小樣本情形下求解廣義最佳鑒別矢量集的新算法及其在人臉識別中的應用

Stepwise discriminant analysis was performed to obtain risk factors of caa based on clinical and early laboratory data 我們先以單變數統計方法來檢驗十六個臨床和實驗變數,發現在兩群中只有白血球和c -反應蛋白質具有統計上之顯著差異。

Optimization of complexity and distortion was taken as inter - layer discriminant criteria , and block matching was achieved by introducing self - adapting threshold 以復雜度失真最優化作為層間判別準則,通過引入自適應閾值實現塊匹配。

For the second , we presented the associative memory neural network output discriminant algorithm based on pattern similarity to solve it 對于輸出含義表達問題,我們提出了基于模式相似度的聯想記憶網絡輸出判決法解決這個問題。

The article analyzes the reservoir induced earthquake with discriminant criterion , contrast judgement , especially , probability method 摘要采用判別標志、對比判斷方法,尤其是概率分析方法對喀臘塑克水庫誘發地震進行了分析。

Conclusion : maxium likelihood discriminant method is practical in quantitative diagnosis of syndromes of apoplectic sequela 結論:用最大似然判別法探討中風后遺癥中醫證候計量診斷方法,有較好的實用價值。

Accompanied by each step , fisher discriminant analysis is employed to make contrast analysis to the prediction result 在每一步檢驗的同時,又選取常用的fisher判別方法與本模型進行了預測效果的對比分析。

Liner discriminant analysis ( lda ) is applied to enhance adaptive ability to illumination and expression 然后分別在兩個子空間上使用線性判決分析算法( lda )以提高算法對人臉光照和表情的自適應能力。

An iterative algorithm for the generalized optimal set of discriminant vectors and its application to face recognition 求解廣義最佳鑒別矢量集的一種迭代算法及人臉識別

An analytical algorithm of solving generalized optimal set of discriminant vectors based on perturbation method 基于擾動方法的廣義最佳鑒別矢量集求解的一種解析算法

A discriminant analysis was performed to analyze each parameter and to compute a functional score 應用判別式分析法對每一個參數進行處理并且計算出一個功能評分。

Using spss10 . 0 , this thesis conducts descriptive statistical analysis , discriminant analysis and logistic regression 在對模型預測準確率的評價上,判別分析模

An iterative algorithm of solving generalized optimal set of discriminant vectors based on perturbation 基于擾動方法的廣義最佳鑒別矢量集求解的一種迭代算法

Evaluation of business bank ' s credit risk based on extended data envelopment analysis - discriminant analysis 基于擴展數據包絡判別法的商業銀行信用風險評估

However , the result is unsatisfactory when the correct discriminant rate only lies between 53 - 63 % 惟其正確區別率僅在53 - 63 %之間,效果并不十分理想。