L- and Θ-curve approaches for the selection of regularization parameter in geophysical diffraction tomography

Authors:
E. T. F. Santos;A. Bassrei
Affiliations:
CEFET/BA and Institute of Geosciences Federal University of Bahia, Salvador, Brazil;Institute of Physics & Research Center in Geophysics and Geology Federal University of Bahia, Caixa Postal 1001, 40001-970 Salvador BA, Brazil
Venue:
Computers & Geosciences
Year:
2007

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Abstract

In this study, seven classifiers based on four different approaches were tested in a rock facies classification problem: classical parametric methods using Bayes' rule, and non-parametric methods using fuzzy logic, k-nearest neighbor, and feed forward-back ...