1) canonical correlation analysis
典范相关分析
1.
In this paper, we analyze the flow of radar signal processing and the methods of canonical correlation analysis (CCA).
文中通过对雷达信号处理过程和典范相关分析技术的分析研究,提出采用基于典范相关分析的多步处理抗干扰方法进行雷达抗干扰信号处理,可使雷达在复杂背景下具有更强的抗干扰能力。
2.
Based on the field investigation and indoor analysis,we study on the characteristics of soil water-stable aggregates and soil properties during vegetation rehabilitation in typical grassland of hilly-gullied loess area,and analysis the relationship between them by canonical correlation analysis.
在野外调查与室内分析的基础上,对黄土丘陵区典型草原带植被自然恢复过程中土壤水稳性团聚体及其主要影响因子的演变规律进行了研究,并用典范相关分析法对二者的相互关系进行了定量分析。
3.
Canonical correlation analysis on soil enzyme activities and trace element contents in Eucalyptus plantation soil showed that among the test elements, only Zn and Mn affected enzyme activity.
运用典范相关分析研究了桉树人工林地土壤酶活性和土壤微量元素含量关系 。
2) Canonical correlation
典范相关
1.
Canonical correlation analysis between 6 yield characters and 13 quality characters from 38 hybrid japonica rices and their 12 parents was investigated.
由38个杂交粳稻及其12个亲本的6个产量性状和13个品质性状的典范相关分析得出：两者以稻谷重、糙米重、精米重、每穗实粒数、单株产量间相关极显著。
2.
In the non-interferencial filed,the first canonical correlation coefficient is notable between the sub-system of pests and sub-systems of natural enemies in which the quantity changing tendency of coccinellidae and chrysopidae is the same as aphids and tetrangchus;the amount of spiders and main pests are not closely related.
应用典范相关分析方法研究了美国杏李园主要害虫与天敌间的相互关系,在未受干扰的自生园中,害虫亚系统与天敌亚系统间第一典范相关系数达到显著水平,天敌亚系统中瓢虫类、草蛉类与主要害虫蚜虫类,螨类的数量变动规律一致,而蜘蛛类与主要害虫的数量关系不密切,化防园内主要害虫与天敌间的典范相关系数均未达显著永平,这表明未受干扰的自生园和生防园内,害虫与天敌亚系统间存在着有效的数量反馈机制,天敌对害虫具有一定的自然抑制作用,而化防园内,害虫与天敌间的数量反馈机制因农药干扰而失调,生态平衡受破坏。
3) Canonical correlation
典型相关分析
1.
Such new variable is tested by pattern recognition for saturated alcohol and ether, combined with block variables' orthogonal computation and canonical correlation ana.
联合块变量正交化和典型相关分析方法,以饱和醇醚的模式识别模型对变量进行了验证。
2.
By the parent-offspring canonical correlation analysis(CCA)on sheep s characters of wool yield and wool quality of Chinese Merino(Xinjiang type),the results are as follows:1.
通过对中国美利奴羊（新疆型）的羊毛产量、质量等性状的亲子典型相关分析，得到如下结论：１。
3.
In order to choose the traits acting main function and even more efficaciously directing breeding,the canonical correlation among main traits of 247 specific line ZFD was conducted applying with Cancorr program of canonical correlation module of SPSS in this experiment.
0软件的Canonical correlation模块的Cancorr程序对247头ZFD专门化品系猪主要选育性状进行典型相关分析,筛选起主要作用的性状,以更有效指导育种工作。
4) Canonical Correlation Analysis(CCA)
典型相关分析
1.
By analyzing the relativity between two-dimensional maximum scatter-difference discriminant analysis(2DMSLDA) and two-dimensional Fisher discriminant analysis(2DFLDA),according to traditional canonical correlation analysis(CCA),a novel method of combining different feature matrixes directly is proposed in this paper by using the main idea of image projection in face recognition.
本文在此基础上,通过对传统的基于向量的典型相关分析方法进行分析改进,提出了一种新的直接基于图像二维鉴别特征矩阵融合的二维典型相关分析方法,并将其应用于人脸识别的特征融合过程中。
2.
According to the traditional Canonical Correlation Analysis(CCA),a novel method of combined feature extraction called Two-Dimensional Canonical Correlation Analysis(2DCCA) was proposed in this paper.
通过对传统的基于向量的典型相关分析(CCA)方法进行改进,提出了一种新的直接基于特征矩阵的二维典型相关分析方法(2DCCA),并将其应用于人脸识别的特征融合过程中。
3.
Then according to the algorithm of canonical correlation analysis(CCA),proposed a kind of associated feature based on ear and face profile for classification and recognition.
鉴于人耳和人脸特殊的生理位置关系,从非打扰识别的角度出发,提出仅采集侧面人脸图像,利用典型相关分析的思想提取人耳和侧面人脸的关联特征,进行人耳和侧面人脸在特征层的融合。
5) canonical analysis
典型相关分析
1.
By means of multivariate statistical analysis such as canonical analysis, correlation analysis and regression analysis etc .
本文应用典型相关分析，辅以简单相关、多元回归分析以及逐步回归分析等方法，研究浮游植物指标中影响浮游动物的主要因子。
6) canonical correlation analysis
典则相关分析
1.
Objective To investigate the relationship between plasma troponin I(TnI),brain natriuretic peptide(BNP) interleukin-8(IL-8) and ventricular systolic diastolic,systolic,synchronization function by the canonical correlation analysis in the patients with acute myocardial infarction(AMI) accompanied with left ventricular aneurysm.
目的应用典则相关分析探讨急性心肌梗死合并室壁瘤形成患者血浆肌钙蛋白I(TnI)、脑钠素(BNP)、白介素-8(IL-8)与心室收缩功能、舒张功能、收缩同步性的相关性。
2.
Results There were two canonical correlation coefficients significantly different in canonical correlation analysis and their cumulative contribution rate was 74.
结果典则相关分析结果得到8对典则变量,只有前2对典则变量的相关系数差异有统计学意义,分别为0。
补充资料：典范嵌入
典范嵌入
canonical imbedding
典范嵌入l姗倒国imbeddiog;“a“0“H，ecKoe no‘’py-耀““e} 用典范类(Q，nonl份1 class)犬;的倍数所确定的代数簇丫到射影空间内的嵌人(见线性系州near sys比m冲设X是亏格夕的{卜奇异射影曲线当g>l时又媒。)3，由类陀K、所定义的映射是一个嵌人.这里对一作超椭圆曲线可取n)1.付亏格分>2的超椭圆曲线可取门)2，对亏格2曲线可取n)3.这些结果已被用于亏格夕>l的代数曲线的分戈(见典范曲线(以noni以1 eLlrve)). 对于维数大护!的簇，主要是曲面，也考虑了类似的问题.在那里与亏格夕>1的曲线起类似作用的曲而具有性质:它的典范类的某个倍数。凡给出了这个曲面到它在射影‘创旬中的象的双有理映射.它们称为姆犁申中(s盯fa沈()f generaltype);与这些曲面有关的主要结果是:类SK、已经确定J‘一个到射影空间内的双有理正则映射.例如，当川>4时，P3中m次非奇异曲面是一般型曲面.这时典范类K、本身给出了一个双有理映射.若KxK、>2且双汉〕>{(这里凡K、是自交指数，尸，(人、是几何亏格)，则可把SK、换成3入*.对于没有一个倍数nK、能给出嵌人的曲面.可把它们分成如一F五族:有理面，直纹面，Abel簇，K3曲面以及有椭圆曲线束的曲面.在这里，有理面和直纹面类似f有理曲线，其他族则类似于椭圆曲线. l一述唾占果向高维簇的首次推’‘一出现于【5!【补注】设线丛户召价)是山代表从的一个除子(divlsor)所定义的典范丛(以nonical bundle).阵l它的整体截面所确定的映射“，你，。一)··:戈，(*”:尸夕一’称为粤尽咪射(“nonlol mapplng)(这里、、…，戈是rfX;上)的基并月假设对所有尤都有一个使、，(x)关()的‘.见线性系(Ilnear、ystem))相应地，如果用n凡代替执，即可得到多重典范映射(mult]一份n。川。!mapping)。当它是嵌人时称为多重典范嵌人(multi一钱In()nl以l;mbedd互了:g).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条