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07/20/2023
Edgewise outliers of network indexed signals
We consider models for network indexed multivariate data involving a dep...
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01/25/2022
Extending compositional data analysis from a graph signal processing perspective
Traditional methods for the analysis of compositional data consider the ...
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03/23/2020
A method to identify geochemical mineralization on linear transect
Mineral exploration in biogeochemistry is related to the detection of an...
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12/05/2019