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- kernel component analysis 核函数主元分析
- The paper proposed a Priori Kernel Principal Component Analysis (PKPCA), which integrates between and within class variances into KPCA, and thus the classification performances can be enhanced. 本文提出了一种新的具有先验类别信息的非线性主元分析算法:PKPCA(Priori Kernel Principal Component Analysis),通过将样本类内差和类间差融入总体方差中,从而达到更好的分类目的。
- Abstr act : The Kernel Independent Component Analysis ( KICA) based on an entire function space of nonlinear subspace is used for feature extraction, and BP neural network is used as the classifier. 摘要: 中文摘要: 用基于非线性子空间的核独立成分分析方法 ( KICA) 对人脸图像进行特征提取, 用三层的 BP 网络作为分类器, 对人脸进行识别。
- Principle component analysis indicated that KD, kernel thickness (KT), ear length (EL), rate of kernel production (RKP) and KD/ear semidiameter (EsemiD) determined the performance of KYE. 主成分分析结果表明，对单穗产量影响较大的性状有粒长、粒厚、穗长、出籽率和粒长／穗半径。
- This paper proposes an algorithm for suppressing the multiple narrowband interferences using kernel independent component analysis (KICA) in direct sequence spread spectrum systems. 针对直扩通信中存在多个窄带干扰的情况，提出一种利用核独立分量分析的窄带干扰抑制算法。
- Proliferating cell nuclear antigen(PCNA)is the kernel component of replication complex of eukaryotic organism,and needed for DNA synthesis. 增殖细胞核抗原(PCNA)是真核生物复制复合体的核心成分,为DNA合成所必需。
- Firstly,the paper utilizes kernel principal component analysis method to realize reduce the dimension of the input vectors and orthogonalize the components of the input vectors. 首先利用核主元分析实现输入变量的降维和去相关,然后运用小波神经网络建立预测模型。
- Kernel access to devices while this remapping is going on may find the related devices mismapped. | The X server has no kernel component for 2D graphics. 内核在重映射的时候访问设备将会发现相关设备映射错误。|对于2D图形操作，X服务器没有内核组件。
- This system adopts bus modal net-work configuration, it"s intellective node adopts high speed digital signal processor TMS320F206DSP for the kernel component of the control unit. 本系统采用了总线型网络拓扑结构，系统的智能节点采用高速的数字信号处理器TMS320F206DSP为控制的核心部件。
- Component Analysis of Essential Oil from Pleurotus Tuber-regium Sing. 虎奶菇挥发油成分分析。
- Theinteraction of o_2 with wx gene had very little effect on kernel components. o_2 基因与 wx 基因互作对籽粒成份影响较小。
- Does Independent Component Analysis Play a Role in Unmixing Hyperspectral Data? 在纯超光谱资料里各独立分量作用分析?
- Through active component analysis, PE2 was found to contain some alkloids. 有效成分分析结果显示,PE2主要含一系列生物碱成分。
- Independent component analysis(ICA)is a method of blind source separation. 独立成分分析(Independent Component Analysis ICA)是盲信号分离(BlindSource Separation BSS)的一个重要解决方法。
- Title： Component Analysis of Essential Oil from Melaleuca Leucadendron L. 关键词：白千层，挥发油，成分分析，毛细管色谱，色谱-质谱法
- According to the experiment requirement, a responder system with、small size and low power consumption is designed.The kernel component of the system is MSP430F169 microcontroller. 论文结合水声信道匹配研究的实验要求，以MSP430F169微控制器作为核心部件，设计了一种适用于水声时间反转镜研究的小型化、低功耗应答系统。
- Subject the matrix to principal components analysis. 主成分分析法。
- This section includes a description of the bottlenecks used and associated kernel components stressed by the benchmarks used in our suite. 这一节将描述分析出的瓶颈和我们这一套基准测试程序所着重的相关内核组件。
- It is improved through contributions by kernel components whose activity has a nondeterministic aspect, and networking often falls in this category. 这可以增加内核中那些行为有不确定特性的组件的贡献，并且一些网络经常落到这一话题中。
- The new neural network prediction model of water level is established based on the principal component analysis (PCA). 采用人工神经网络与主分量分析相结合的方法，建立了梧州水位的预报模型。
