- 更多网络例句与正定核相关的网络例句 [注：此内容来源于网络，仅供参考]
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The first way is to ensure the kernel function to be positive definite by introducing space mapping transformation;the second way is using similar-SVR model to solve the unsolvable problem of SVR model with non-positive definite kernel function.
一是通过引入空间映射变换保证所得到的SVR的核函数是正定的；二是利用近似SVR模型解决具有非正定核的SVR模型的不可解问题。
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In addition, this algorithm is not only insensitive to initial clustering number just like traditional methods, but also free of the optimization process for kernel parameters due to the use of conditionally positive definite kernel.
此外，该算法不再像传统基于聚类的辨识算法那样对初始的聚类个数敏感，而且由于条件正定核的使用，使得辨识算法免去了核参数优化的过程。
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This paper presents a stability criterion for design iterative learning controller. From the criterion,one can change the design problem into finding a positive definite discrete matrix kernel. It has been shown that what kind of variable can be controlled by the iterative learning,(2) and what kind of filter can be included into the controller.
摘要提出了一种针对自学习控制的稳定性判据，应用这一稳定性判据将自学习控制器的设计转化为寻找正定离散矩阵核，从而回答了两个问题，其一什么样的量可以通过自学习叠代加以控制，其二学习叠代中什么样的滤波环节的引入不会影响学习收敛性。
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The method improves performance of KPCA by reasonably combining a local conditionally positive definite kernel and a global kernel. The experiment results indicate the new kernel function certainly improves the performance of KPCA.
利用组合核函数提高核主分量分析的性能，该方法将一个全局核函数与一个新的局部核函数条件正定核函数进行合理组合，从而提高KPCA所提取特征的质量。
- 更多网络解释与正定核相关的网络解释 [注：此内容来源于网络，仅供参考]
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positive definite kernel：正定核
positive definite form 正定型 | positive definite kernel 正定核 | positive definite matrix 正定矩阵
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Higher dimensional positive definite kernel：高维正定周期核
亚正定矩阵:metapositive definite matrix | 高维正定周期核:Higher dimensional positive definite kernel | 非正定性:Non-positive matrix
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positive definite symmetric kernel：正定对称核
positive definite sequence 正定序列 | positive definite symmetric kernel 正定对称核 | positive definite symmetric matrices 正定对称矩阵
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positive definite matrix：正定方阵
正定核 positive definite kernel | 正定方阵 positive definite matrix | 正定算子 positive definite operator
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positive definite matrix：正定行列
positive definite kernel 正定核 | positive definite matrix 正定行列 | positive definite operator 正定算子