Benefits of Khatri-Rao Space-Time codes; Introduction of channel and data model; Procedures for encoding and decoding.SidiropoulosNicholasD.BudampatiRamakrishnaS.EBSCO_AspIEEE Transactions on Signal ProcessingN. D. Sidiropoulos and R. S. Budampati, "Khatri-Rao space-time codes," IEEE Trans. ...
N. Khatri, S. Tyagi Influences of natural and anthropogenic factors on surface and groundwater quality in rural and urban areas Front. Life Sci., 8 (2015), pp. 23-39 CrossrefView in ScopusGoogle Scholar [4] S.I. Polianciuc, A.E. Gurzău, B. Kiss, M.G. Ştefan, F. Loghin ...
Khatri–Rao productidentifiabilityCANDECOMPINDSCALWe generalize Kruskal's fundamental result on the uniqueness of trilinear decomposition of three-way arrays to the case of multilinear decomposition of four- and higher-way arrays. The result is surprisingly general and simple and has several interesting ...
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Khatri-Rao积分解算法较其他算法有着简洁性与准确性的特点,与普通的加密算法如基于信息隐藏的混沌JPEG图像加密[1]算法不同,它参考了信息加密算法研究[2]中的一些新思路,为信息处理提供了一种便捷简单的计算方法。为了验证这种算法的简洁性与准确性,我们将蓝牙身份认证及信息传输加密算法与其进行对比[3]。蓝牙身份认证...
下述由王伯英[1]和詹兴致[2]建立的关于半正定矩阵A和B的Hadamard乘积偏序(C·0D)^T(A·B)^-1(C·D)≤(C^TA^-1C)·(D^TB^-1D)被S.Lin[3]推广到半正定的情况,我们给出了Kharti-Rao乘积的相关偏序. 关键词: Hadamard乘积,Khatri-Rao乘积,偏序,半正定矩阵 DOI: 10.3969/j.issn.1001-4748.2002.03...
矩阵的Khatri-Rao与Tracy-Singh乘积的几何平均12. Some Properties and Inequalities on the Generalized Khatri-Rao Product of Matrices 矩阵广义khatri-Rao积的一些性质及不等式13. The Rao Detection of Weak Signal in Gaussian Mixture Noise 高斯混合噪声中弱信号的Rao检测方法14...
矩阵的Khatri-Rao与Tracy-Singh乘积的几何平均7. Dual Kinematic Formulas on Translative Integral Geometry 平移积分几何中的对偶运动公式(英文)8. Abstract: This paper mainly utilizes the methods of formula, isometric transform, cut and complement, extremes and analyzing special section to calculate the vo...
例如对于三维张量和矩阵相乘的情况: 我们将第一幅图的每一个竖条上的元素和第二幅图上矩阵的横条的元素对应相乘后在求和,放回他应该在的位置。 然后对应的一个性质是: Kronecker积(克罗内克积): 和 的克罗内克积为: Khatri-Rao积(KR积): 要求列数相等: 和 : 的维度是 。
提示:在数学上定义了两个矩阵的Khatri-Rao积。每种矩阵乘积都有其物理与现实意义,如果在深度学习中用到这个乘积,在详细阐述,目前还没有见到用过。 注意: 1)我们这里关注Kronecker积的目的在于,在卷积神经网络的池化层会使用这类运算。 2)numpy提供的outer函数与Kronecker积也有差异,后面专门主题说明。