因?yàn)?/c>有較為嚴(yán)格的假設(shè)前提，影響了其判別準(zhǔn)確性和實(shí)用性。
The optimal set of discriminant vectors can be acquired through singular value decomposition theorem.
利用奇異值分解定理，將求取鑒別矢量轉(zhuǎn)化為對(duì)矩陣求奇異向量。
Uncorrelated optimal discriminant plane is an important feature extraction method and has been wildly used in the pattern recognition field.
統(tǒng)計(jì)不相關(guān)最佳鑒別平面是一種重要的特征抽取方法，在模式識(shí)別領(lǐng)域中具有廣泛的應(yīng)用。
Exploratory factor analysis was used to assess the convergent and discriminant validity of the variables in the model.
研究者以探索性因素分析檢驗(yàn)研究變項(xiàng)的聚斂效度與區(qū)辨效度；
the article analyzes the reservoir induced earthquake with discriminant criterion , contrast judgement , especially , probability method.
采用判別標(biāo)志、對(duì)比判斷方法，尤其是概率分析方法對(duì)喀臘塑克水庫(kù)誘發(fā)地震進(jìn)行了分析。
For PCA+LDA to be competitive, the crucial step is to select the most discriminant PCA features before performing LDA.
要使PCA+LDA方法性能更突出，關(guān)鍵的一步是在執(zhí)行LDA之前選擇最佳判別的PCA特征。
Discriminant analysis is an important method in multivariate statistic analysis to distinguish what type an individual should belong to.
判別分析是多元統(tǒng)計(jì)分析中判斷個(gè)體所屬類型的一種重要方法。
The results show that the classification model of distance discriminant analysis excellent performance, high prediction accuracy.
研究結(jié)果表明，距離判別分析模型分類性能良好，預(yù)測(cè)精度高，回判估計(jì)的誤判率很低。
The discriminant power of these three serum biomarkers in acute appendicitis was 76 percent.
以此三個(gè)血清標(biāo)記對(duì)急性闌尾炎的區(qū)辨力是百分之七十六。
Shape discriminant model of cold rolled strip is studied by means of Finite Strip Method(FSM) in the paper.
應(yīng)用有限條法求解冷軋帶材的板形判別模型，并提出了新的分析方法。
The methods followed are stepwise linear discriminant analysis (linear analysis) and artificial neural network (nonlinear analysis).
其次的方法是逐步線性判別分析（線性分析）和人工神經(jīng)網(wǎng)絡(luò)（非線性分析）。
The internal-component evaluation found that latent variables have good reliability, convergent validity, and discriminant validity.
對(duì)此一模式做內(nèi)在結(jié)構(gòu)適配評(píng)鑑也顯示觀察變項(xiàng)與潛在變項(xiàng)皆具有良好的信度、聚合效度，以及區(qū)別效度。
The result suggested that bands selected from stepwise discriminant analysis mainly lied along the blue, green, red and near-infrared bands.
結(jié)果表明：逐步判別分析法選擇的波段主要位于紅、綠、藍(lán)、和近紅外區(qū)；
This paper introduces a multivariate statistical analysis used a statistical analysis method -- discriminant analysis.
本文主要介紹了多元統(tǒng)計(jì)分析中常用的一種統(tǒng)計(jì)分析方法——判別分析。
Lastly, the best classification feature was acquired by utilizing the Linear Discriminant Analysis (LDA).
最后采用線性判別分析法（LDA）獲取最佳分類特征，并對(duì)其進(jìn)行識(shí)別。
Then two discriminant theorems, which distinguish two types of polish functions and two types of filter functions respectively, are derived.
然后得到了區(qū)分左磨函數(shù)和上磨函數(shù)、快濾函數(shù)和慢濾函數(shù)的兩個(gè)判別定理；
Theoretically, Fisher's discriminant analysis (FDA) has advantages on the classification techniques for fault diagnosis.
理論上，費(fèi)舍爾判別分析法（FDA）在故障診斷分類方面更具優(yōu)勢(shì)。
The new formula can provide an objective and correct value, and can be regarded as the discriminant for setting up surge tank.
新判式可提供一個(gè)較為客觀準(zhǔn)確的“數(shù)量值”，作為調(diào)壓室設(shè)置與否的判據(jù)。
Linear discriminant analysis (LDA) is an effective method used to expand the limits of the samples which can make clustering more precise.
本文采用一種改進(jìn)的線性判別分析（LDA）方法，用于擴(kuò)大樣本類別間的距離，使聚類更為精確。
Application of principal component analysis and discriminant dassification techniques were studied hydrochemical types of Qinghai salt lake.
應(yīng)用主成分分析和判別分析分類技術(shù)研究了青海鹽湖水化學(xué)類型。
Discriminant Analysis and Clustering Analysis of County Economy--Also Exploring the Hierarchical Effect of Government and "Wenzhou Model"
縣域經(jīng)濟(jì)的判別分析與聚類分析--兼論政府層級(jí)效應(yīng)與“溫州模式”
However, many linear discriminant analyses are "hard" ones and every data point belongs to one class or another class strictly.
但是許多線性判別分析都是“硬”線性判別分析，每個(gè)數(shù)據(jù)點(diǎn)都嚴(yán)格地屬于這一類或那一類。
Functions discussed in this paper are not limited to non-elementary functions, and techniques of discriminant analysis is presented.
本文討論了分段函數(shù)不一定都為初等函數(shù)，并給出了判別法。
Most importantly, the proposed method can overcome the singular problem of matrices in kernel uncorrelated discriminant analysis.
最重要的是，提出的算法能克服核不相關(guān)鑒別分析中矩陣的奇異問(wèn)題。
Conclusion: Maxium likelihood discriminant method is practical in quantitative diagnosis of syndromes of apoplectic sequela.
結(jié)論：用最大似然判別法探討中風(fēng)后遺癥中醫(yī)證候計(jì)量診斷方法，有較好的實(shí)用價(jià)值。
This algorithm based on the principle of discriminant saliency, could extract the user regions of interest effectively without segmentation.
此算法基于顯著判別原則，無(wú)需對(duì)圖像進(jìn)行復(fù)雜的分割就能有效地提取用戶感興趣區(qū)域的顯著點(diǎn)。
The results indicate that assessment center has well convergent validity, but discriminant validity is low.
結(jié)果發(fā)現(xiàn)，經(jīng)過(guò)培訓(xùn)的測(cè)評(píng)師對(duì)評(píng)分標(biāo)準(zhǔn)的理解較為準(zhǔn)確，但評(píng)分不太一致。
The discriminant figures of tectonic setting show that the mafic rocks was formed in seamount setting.
通過(guò)地球化學(xué)圖件判別，認(rèn)為該基性雜巖形成于洋中脊的構(gòu)造環(huán)境。
Objective: Predicting the gallstone type using multiple factors discriminant analysis according to the chemical composition of bile.
目的：根據(jù)膽汁成分變化利用多因素判別分析法預(yù)測(cè)膽石類型。
However the discriminant model was different for different storage temperature.
但是對(duì)于不同保存溫度，判別模式是不同的。
As the number of the sample is small, we can revise the discriminant model by increasing the amount to get the best model.
若通過(guò)大幅度增加實(shí)驗(yàn)樣本數(shù)量對(duì)判別模型進(jìn)行修正，檢測(cè)精度將會(huì)得到進(jìn)一步提高。
Consequently the problem of distinguishing large pore paths is realized with the discriminant function by using a microcomputer.
利用此判別函數(shù)實(shí)現(xiàn)了在微機(jī)上用費(fèi)歇方法識(shí)別大孔道的問(wèn)題。
Sequential discriminant analysis( SDA) is a classical method to select variables.
逐步判別分析是變量篩選的經(jīng)典方法。
According to discriminant classification techniques to establish the salt lake hydrochemical type of mathematical model.
依據(jù)判別分析分類技術(shù)建立了鹽湖水化學(xué)類型的數(shù)學(xué)模型。
In PASW, its main classification method is Cluster Analysis method and DISCRIMINANT method.
PASW中常用的分類方法主要是集群分析法與判別分析法。
Therefore, it is concluded that discriminant validity is adequate for the measurement model.
因此，可以得出結(jié)論區(qū)分效度對(duì)測(cè)量模型來(lái)說(shuō)很充分。
By using the properties of a cone, the discriminant condition and some properties of generalized saddle points are obtained.
利用錐的性質(zhì)得到了多目標(biāo)優(yōu)化問(wèn)題的廣義鞍點(diǎn)的判別條件和一些性質(zhì)。
MANOVA analysis and follow up Discriminant Analysis are employed.
采用MANOVA分析及跟蹤判別分析方法。
A test sample showed the discriminant model had a sensitivity of 89. 4%, and a specificity of 80. 0%.
回代檢驗(yàn)樣本結(jié)果顯示的判別模型的靈敏度為89.4%，特異性為80.
英 [d?s'kr?m?n?nt] 
