Results 1 to 10 of about 10,844 (113)
Covariance Features for Trajectory Analysis
Elektronika ir Elektrotechnika, 2016 In this work, it is demonstrated that covariance estimator methods can be used for trajectory classification. It is shown that, features obtained via shrunk covariance estimation are suitable for describing trajectories. Compared to Dynamic Time Warping, application of explained technique is faster and yields more accurate results.
Karadeniz, Talha, Maras, Hakan Hadi
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Psychiatry and Behavioral Sciences, 2017 Analysis of Covariance (ANCOVA) is a statistical method which is an extension of ANOVA that provides a way of statistically controlling the linear effect of variables one does not want to examine in a study.
Angela Dean +2 more
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Sensors, 2021 This study provides two mathematical tools to best estimate the gravity direction when using a pair of non-orthogonal inclinometers whose measurements are affected by zero-mean Gaussian errors. These tools consist of: (1) the analytical derivation of the
Daniele Mortari, Anthony Gardner
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Configuration Stability Analysis for Geocentric Space Gravitational-Wave Observatories
Aerospace, 2022 Long-term configuration stability is essential for a space-based gravitational-wave observatory, which can be affected by orbit insertion errors. This paper investigated the stability of a geocentric gravitational-wave observatory from the view of the ...
Xingyu Zhou, Feida Jia, Xiangyu Li
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RNA Biology, 2022 The internal ribosome entry site (IRES) RNA of bovine viral diarrhoea virus (BVDV), an economically significant Pestivirus, is required for the cap-independent translation of viral genomic RNA. Thus, it is essential for viral replication and pathogenesis.
Devadatta Gosavi +6 more
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A Comparison of Analysis of Covariate-Adjusted Residuals and Analysis of Covariance [PDF]
Communications in Statistics - Simulation and Computation, 2009 Various methods to control the influence of a covariate on a response variable are compared. In particular, ANOVA with or without homogeneity of variances (HOV) of errors and Kruskal-Wallis (K-W) tests on covariate-adjusted residuals and analysis of covariance (ANCOVA) are compared.
Elvan Ceyhan, Carla L. Goad
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Nonparametric analysis of covariance [PDF]
The Annals of Statistics, 2001 In the problem of testing the equality of k regression curves from independent samples we discuss three methods using nonparametric estimation techniques of the regression function. The first test is based on a linear combination of estimators for the integrated variance function in the individual samples and in the combined sample. The second approach
Dette, Holger, Neumeyer, Natalie
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IEEE Access, 2022 Owing to the contagiousness of theft behaviors among customers, collaborative energy theft, such as village fraud, has become particularly common.
Yining Yang +6 more
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Analysis of the Complete Mitochondrial Genome of the Bitter Gourd (Momordica charantia)
Plants, 2023 Bitter gourd (Momordica charantia L.) is a significant vegetable. Although it has a special bitter taste, it is still popular with the public. The industrialization of bitter gourd could be hampered by a lack of genetic resources.
Yu Niu +10 more
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Aerospace, 2022 This paper presents a robust trajectory design method for approaching and rendezvous with a space target considering multi-source uncertainties. A nonlinear covariance analysis method based on the state transition tensor is presented to formulate the ...
Kai Jin +4 more
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