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Maria Kotsi
Maria Kotsi
Computational Geophysicist, Ph.D.
Verified email at mun.ca - Homepage
Title
Cited by
Cited by
Year
Uncertainty quantification in time-lapse seismic imaging: A full-waveform approach
M Kotsi, A Malcolm, G Ely
Geophysical Journal International 222 (2), 1245-1263, 2020
212020
4D full-waveform metropolis hastings inversion using a local acoustic solver
M Kotsi, A Malcolm, G Ely
SEG International Exposition and Annual Meeting, SEG-2018-2997858, 2018
162018
Time-lapse full-waveform inversion using Hamiltonian Monte Carlo: a proof of concept
M Kotsi, A Malcolm, G Ely
SEG technical program expanded abstracts 2020, 845-849, 2020
82020
Enabling uncertainty quantification for seismic data preprocessing using normalizing flows (NF)—An interpolation example
R Kumar, M Kotsi, A Siahkoohi, A Malcolm
First International Meeting for Applied Geoscience & Energy, 1515-1519, 2021
72021
A statistical comparison of three 4d full-waveform inversion schemes
M Kotsi, A Malcolm
SEG Technical Program Expanded Abstracts 2017, 1434-1438, 2017
62017
4D multiparameter adaptive Metropolis Hastings inversion
M Kotsi, A Malcolm, G Ely
SEG International Exposition and Annual Meeting, D033S093R004, 2019
52019
Combining reflection and transmission information in time-lapse velocity inversion: A new hybrid approach
M Kotsi, J Edgar, A Malcolm, S de Ridder
Geophysics 84 (4), R601-R611, 2019
52019
Time-lapse seismic imaging and uncertainty quantification
M Kotsi
Memorial University of Newfoundland, 2020
32020
Exploration of data space through trans‐dimensional sampling: A case study of 4D seismics
N Piana Agostinetti, M Kotsi, A Malcolm
Journal of Geophysical Research: Solid Earth 126 (12), e2021JB022343, 2021
22021
Imaging Conductor Pipes in the Gulf of Mexico Using 3-D High-Resolution Seismic Data: Containing One of the Largest Oil Spills in US History
R Laidley, JY Guigne, M Kotsi, S Abbott, CA Kilic, D Hoffmann, ...
OCEANS 2023-MTS/IEEE US Gulf Coast, 1-7, 2023
2023
Is Hamiltonian Monte Carlo (HMC) really worth it? An alternative exploration of hyper-parameter tuning in a time-lapse seismic scenario
A Malcolm, M Kotsi, G Ely, J Virieux
EGU General Assembly Conference Abstracts, EGU-8679, 2023
2023
Merging individual Acoustic Corer data sets into a unified volume to optimize the identification and interpretation of geohazards, obstructions, and stratigraphy: Case studies …
S Abbott, M Kotsi, R Laidley, CA Kilic, J Guigne
9th International SUT OSIG Conference ”Innovative Geotechnologies for Energy …, 2023
2023
A semantic volumetric segmentation and boulder detection framework for high-resolution sub-bottom imagery using a 3-D U-Net convolutional neural network
SM Steele, M Kotsi, R Laidley, M Manning, J Guigne, S Abbott
The 31st Annual Newfoundland Electrical and Computer Engineering Conference …, 2022
2022
Four-dimensional seismic uncertainty quantification of the Hebron Field, Offshore Newfoundland, Canada
S Lethbridge, A Malcolm, JK Welford, M Kotsi
First EAGE Workshop on East Canada Offshore Exploration 2021 (1), 1-4, 2021
2021
Time-lapse uncertainty quantification using state of the art Hamiltonian Monte Carlo method
M Kotsi, AE Malcolm, G Ely
AGU Fall Meeting Abstracts 2020, S065-08, 2020
2020
A new strategy for higher resolution time–lapse velocity inversion
M Kotsi, J Edgar, A Malcolm, S De Ridder
Atlantic Geology, 2018
2018
Time-lapse full-waveform inversion: how wrong are we and how do we find out?
M Kotsi, A Malcolm
Atlantic Geology 53, 2017
2017
Uncertainty in 4-D imaging
M Kotsi, A Malcolm
Atlantic Geology 52, 2016
2016
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