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[PDF] Top 20 A method to evaluate composite performance indices based on variance covariance matrix

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A method to evaluate composite performance indices based on variance covariance matrix

A method to evaluate composite performance indices based on variance covariance matrix

... After we order the composite performance indices non-weighted or weighted we classify them using either the maximum entropy principle, either the maximum separation Chow breakpoint test.[r] ... See full document

16

Cluster Analysis for the Eigenvalues of Variance Covariance Matrix of FFT Scaling of DNA Sequences:  An Empirical Study of Some Organisms

Cluster Analysis for the Eigenvalues of Variance Covariance Matrix of FFT Scaling of DNA Sequences: An Empirical Study of Some Organisms

... steps. Based on this partitioning, digital signal processing DSP techniques can be easily described and compared based on their unique implementations of the processing ...is based on a combined ... See full document

10

PARAMETER ESTIMATION OF THE HYBRID CENSORED LOMAX DISTRIBUTION

PARAMETER ESTIMATION OF THE HYBRID CENSORED LOMAX DISTRIBUTION

... numerical method are needed to obtain   and   . The asymptotic variance-covariance matrix of (   ,   ) is obtained by inverting the information matrix with elements that are ... See full document

19

Kernel Density Estimation for the Eigenvalues of Variance Covariance Matrix of FFT Scaling of DNA Sequences:  An Empirical Study of Some Organisms

Kernel Density Estimation for the Eigenvalues of Variance Covariance Matrix of FFT Scaling of DNA Sequences: An Empirical Study of Some Organisms

... technique based on digital filters was used to read-out the period 3 components and to eliminate the unwanted noise from DNA ...This method applied to 20 human genes demonstrated that the maximum accuracy ... See full document

26

Sampling the Variance-Covariance Matrix
in the Bayesian Multivariate Probit Model

Sampling the Variance-Covariance Matrix in the Bayesian Multivariate Probit Model

... a method to sample the restricted variance- covariance matrix directly from its conditional posterior ...The method allows the application of a standard Gibbs sampling algorithm to ... See full document

13

Image Analysis Based on the Eigenvalues of Variance Covariance Matrix of FFT Scaling of DNA Sequences:  An Empirical Study for Some Organisms

Image Analysis Based on the Eigenvalues of Variance Covariance Matrix of FFT Scaling of DNA Sequences: An Empirical Study for Some Organisms

... Genomic signal processing (GSP) refers to the use of signal processing for the analysis of genomic data. GSP methods require the transformation or mapping of the genomic data to a numeric representation. To date, several ... See full document

10

Exploration of the Foreign Exchange Forward Premiums and the Spot Exchange Return: A Multivariate Approach

Exploration of the Foreign Exchange Forward Premiums and the Spot Exchange Return: A Multivariate Approach

... is based on the DCC methodology proposed by Engle (2002) due to its superiority over other ...4: Variance-covariance matrix of the DCC ... See full document

9

Determining the Effective Dimensionality of the Genetic Variance–Covariance Matrix

Determining the Effective Dimensionality of the Genetic Variance–Covariance Matrix

... genetic variance. The poor performance of Amemiya’s approach at low heritability suggests that this method will be particularly adversely affected by small sample ...of performance than ... See full document

10

Trading strategies in the Italian interbank market

Trading strategies in the Italian interbank market

... Fourier method to estimate the variance-covariance matrix that we analyzed, since it is the most suitable to the unevenly structure of the ...the variance-covariance ... See full document

20

Robust Face Recognition Based on Covariance Matrix

Robust Face Recognition Based on Covariance Matrix

... set based on the depth of color image - image classification problem, and introduces a co-variance matrix representation based on image block to simulate the image collection on the Riemann ... See full document

7

The Application of Regional Combined Feature Variance Covariance Matrix in Point Cloud Similarity Measure

The Application of Regional Combined Feature Variance Covariance Matrix in Point Cloud Similarity Measure

... In recognition of similarity between freeform surface point clouds, the present study presented region segmentation-based combined feature variance-covariance matrix algorithm as descriptors ... See full document

10

Low-Complexity Direction-of-Arrival Estimation Based on Wideband Co-Prime Arrays

Low-Complexity Direction-of-Arrival Estimation Based on Wideband Co-Prime Arrays

... sensing based direction-of-arrival (DOA) estimation methods for wideband co- prime arrays is ...is based on a recently proposed narrowband estimation method, where a virtual array model is generated ... See full document

13

Measuring spot variance spillovers when (co)variances are time varying   the case of multivariate GARCH models

Measuring spot variance spillovers when (co)variances are time varying the case of multivariate GARCH models

... increased variance spillovers can be detected in the fore- front of the geopolitical tensions surrounding the impending US-led war in Iraq ...and variance spillovers by far, however, is the crisis complex ... See full document

43

Unraveling Additive from Nonadditive Effects Using Genomic Relationship Matrices

Unraveling Additive from Nonadditive Effects Using Genomic Relationship Matrices

... genetic variance better (Table ...of variance explained by high order eigenvalues of the sampling variancecovariance matrix of estimates derived from models including additive-plus- ... See full document

15

Estimation of Covariances on Prompt Fission Neutron Spectra and Impact of the PFNS Model on the Vessel Fluence

Estimation of Covariances on Prompt Fission Neutron Spectra and Impact of the PFNS Model on the Vessel Fluence

... final covariance matrix, and therefore, on the spectrum uncertainty band ...this covariance estimation work, we have also investigated the importance on a reactor calculation of the fission spectrum ... See full document

8

Peelle’s Pertinent Puzzle and its Solution

Peelle’s Pertinent Puzzle and its Solution

... by the non-linearity of the underlying functional relation- ship ρ = ηα, see also [3]. If the proper value of the deriva- tive ∂ρ/∂η is used in the linear error propagation, the es- timate is always in the range of the ... See full document

6

A fast STAP method using persymmetry covariance matrix estimation for clutter suppression in airborne MIMO radar

A fast STAP method using persymmetry covariance matrix estimation for clutter suppression in airborne MIMO radar

... STAP performance with small training samples support, has been attracting increasing attentions of re- searchers and practitioners ...recently, based on the sparsity of clutter distribution on ... See full document

13

Neural News Recommendation with Topic Aware News Representation

Neural News Recommendation with Topic Aware News Representation

... recommendation method which can uti- lize entity information in knowledge graphs via a knowledge-aware CNN; (9) TANR-basic, our basic neural news recommendation model; (10) TANR, our approach with topic-aware news ... See full document

6

Beamforming for Direction of Arrival (DOA) Estimation A Survey

Beamforming for Direction of Arrival (DOA) Estimation A Survey

... The proposed robust adaptive beamformers are based on explicit modeling of uncertainties in the desired signal array response and data covariance matrix as well as worst-case performance[r] ... See full document

8

Towards robust evolutionary inference with integral projection models

Towards robust evolutionary inference with integral projection models

... Figure 3: Path diagrams illustrating the transmission of a quantitative trait across generations of the same age. (A) (A) (A) Model based on the fundamentals of quantitative genetics; (B) (B) (B) model ... See full document

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