Showing 101 - 120 results of 306 for search '"covariance matrix"' Skip to content

0 items (Full)

Advanced Search History Search by Map: Arctic Antarctic

Search Results - Open Polar - "covariance matrix"

Search Results

Showing 101 - 120 results of 306 for search '"covariance matrix"', query time: 0.81s Refine Results

Sort

List Grid Visual

Select Page | with selected:

Select result number 101
101

Change detection in single- and multi-look polarimetric SAR data

by Nielsen, Allan A., Connetable, Paul J., Conradsen, Knut, Skriver, Henning, Krogager, Ernst
Published in 2020 IEEE Radar Conference (RadarConf20) (2020)
“... points. Change detection on data in the covariance matrix representation is performed by means of test...”

Get access
Get access
Get access

Article in Journal/Newspaper
Select result number 102
102

Data from: Independent axes of genetic variation and parallel evolutionary divergence of opercle bone shape in threespine stickleback ...

by Kimmel, Charles B, Cresko, William A, Phillips, Patrick C., Ullmann, Bonnie, Currey, Mark, Von Hippel, Frank, Kristjánsson, Bjarni K, Gelmond, Ofer, McGuigan, Katrina
Published 2011
“... by estimating the additive genetic variance-covariance matrix (G) of opercle shape in an Alaskan oceanic...”

Get access
Get access

Dataset
Select result number 103
103

Mapping sea-ice types from Sentinel-1 considering the surface-type dependent effect of incidence angle

by Lohse, Johannes, Doulgeris, Anthony P., Dierking, Wolfgang
Published in Annals of Glaciology (2020)
“... the covariance matrix as the mean squared deviation relative to this function. The IA dependence is no longer...”

Get access
Get access

Article in Journal/Newspaper
Select result number 104
104

Quantitative imaging of water, ice and air in permafrost systems through petrophysical joint inversion of seismic refraction and electrical resistivity data

by Wagner, Florian, Mollaret, Coline, Günther, Thomas, Kemna, Andreas
Published 2019
“.... An assessment of the model covariance matrix for the coupled inverse problem reveals remaining petrophysical...”

Get access
Select result number 105
105

Using PPCA to estimate EOFS in the presence of missing values

by Houseago-Stokes, R.E., Challenor, P.G.
Published 2004
“... EOF analysis, as the covariance matrix was estimated rather than calculated. The replacement...”

Get access
Get access
Get access

Article in Journal/Newspaper
Select result number 106
106

Statistical models of marine multispecies ecosystems

by Bjarki Þór Elvarsson 1981-
Published 2015
“... more commonly used normal approximation where the covariance matrix is derived from the inverse Hessian...”

Get access

Doctoral or Postdoctoral Thesis
Select result number 107
107

Independent axes of genetic variation and parallel evolutionary divergence of opercle bone shape in threespine stickleback

by Kimmel, Charles B., Cresko, William A., Phillips, Patrick C., Ullmann, Bonnie, Currey, Mark, von Hippel, Frank, Kristjansson, Bjarni K., Gelmond, Ofer, McGuigan, Katrina
Published in Evolution (2012)
“... by estimating the additive genetic variance-covariance matrix (G) of opercle shape in an Alaskan oceanic...”

Get access

Article in Journal/Newspaper
Select result number 108
108

Independent Axes of Genetic Variation and Parallel Evolutionary Divergence Of Opercle Bone Shape in Threespine Stickleback

by Kimmel, Charles B., Cresko, William A., Phillips, Patrick C., Ullmann, Bonnie, Currey, Mark, von Hippel, Frank, Kristjánsson, Bjarni K., Gelmond, Ofer, McGuigan, Katrina
Published in Evolution (2011)
“... by estimating the additive genetic variance– covariance matrix (G) of opercle shape in an Alaskan oceanic...”

Get access
Get access
Get access

Text
Select result number 109
109

Bayesískt stigskipt líkan fyrir daglegan meðalhita

by Snæbjörn Helgi Emilsson 1984-
Published 2012
“.... The covariance matrix of the multivariate normal distribution describes temporal correlation and a seasonally...”

Get access

Thesis
Select result number 110
110

Active and Passive Remote Sensing of Ice.

by Kong, Jin A.
Published 1988
“... scattering matrix elements. The Mueller matrix and polarization covariance matrix are described...”

Get access
Get access

Text
Select result number 111
111

Probabilistic approach to Gramian inversion of multiphysics data

by Michael S. Zhdanov, Michael Jorgensen, Mo Tao
Published in Frontiers in Earth Science (2023)
“... be interpreted as a determinant of the covariance matrix between different physical models representing...”

Get access
Get access

Article in Journal/Newspaper
Select result number 112
112

Polar Region Integrated Navigation Method Based on Covariance Transformation

by Yongjian Zhang, Lin Wang, Guo Wei, Chunfeng Gao
Published in Applied Sciences (2021)
“... the Kalman filter’s covariance matrix. The experiment and semi-physical simulation results show...”

Get access
Get access

Article in Journal/Newspaper
Select result number 113
113

Using PPCA to estimate EOFS in the presence of missing values

by Houseago-Stokes, R.E., Challenor, P.G.
Published 2004
“... EOF analysis, as the covariance matrix was estimated rather than calculated. The replacement...”

Get access
Get access

Article in Journal/Newspaper
Select result number 114
114

Exploring Iron Ore deposit around Kiruna with 3-D magnetotellurics

by Rydman, O., Smirnov, M.
Published 2023
“... covariance matrix (Second order Tikhonov regularization). Finally, we have obtained a model with stable...”

Get access

Conference Object
Select result number 115
115

DataSheet1_Probabilistic approach to Gramian inversion of multiphysics data.pdf

by Michael S. Zhdanov, Michael Jorgensen, Mo Tao
Published 2023
“... be interpreted as a determinant of the covariance matrix between different physical models representing...”

Get access
Get access

Dataset
Select result number 116
116

A computationally efficient Bayesian seemingly unrelated regressions model for high‐dimensional quantitative trait loci discovery

by Bottolo, Leonardo, Banterle, Marco, Richardson, Sylvia, Ala‐Korpela, Mika, Järvelin, Marjo‐Riitta, Lewin, Alex
Published 2021
“... computation of the large model space, we exploit a factorisation of the covariance matrix. Applying the model...”

Get access
Get access

Article in Journal/Newspaper
Select result number 117
117

"Table 1" of "BICEP2 I: Detection Of B-mode Polarization at Degree Angular Scales" ...

by BICEP2 Collaboration
Published 2014
“... covariance matrix. The nature of the simulations constrains T to match the observed sky, thus TT, TE, and TB...”

Get access
Get access

Dataset
Select result number 118
118

A computationally efficient Bayesian seemingly unrelated regressions model for high-dimensional quantitative trait loci discovery.

by Bottolo, Leonardo, Banterle, Marco, Richardson, Sylvia, Ala-Korpela, Mika, Järvelin, Marjo-Riitta, Lewin, Alex
Published 2021
“.... To achieve feasible computation of the large model space, we exploit a factorisation of the covariance matrix...”

Get access
Get access

Article in Journal/Newspaper
Select result number 119
119

Arctic Sea Ice Characterization Using Fully Polarimetric Air-Borne and Space-Borne Synthetic Aperture Radar

by Singha, Suman
Published 2017
“... network classifier in the second step. Based on the common coherency and covariance matrix, we extract a...”

Get access
Get access

Conference Object
Select result number 120
120

Linear and nonlinear aspects of the northern hemisphere wintertime variability in the 500 hPa height field

by Cheng, Xinhua, 1960-
Published 1993
“... analysis based on the temporal covariance matrix. It is shown that these spatial patterns are much less...”

Get access

Thesis