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C

Cosmin Safta

Sandia National Laboratories

20H-index
291Paper Count
1.4KCitation Count
Published Papers 33
Publication Date
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A comparison of surrogate constitutive models for viscoplastic creep simulation of HT-9 steel
errComputational Materials Science
IF3.3
err2025-11-18
err0
PREAI
errPieterjan Robbe; Andre Ruybalid; Arun Hegde; Christophe Bonneville; Habib N. Najm; Laurent Capolungo; Cosmin Safta
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Uncertainty quantification of neural network models of evolving processes via Langevin sampling
errProbabilistic Engineering Mechanics
IF3.5
err2025-10-10
err0
PREAI
errCosmin Safta; Reese E. Jones; Ravi G. Patel; Raelynn Wonnacot; Dan S. Bolintineanu; Craig M. Hamel; Sharlotte L.B. Kramer
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Improving the performance of Stein variational inference through extreme sparsification of physically-constrained neural network models
errCOMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
IF7.3
err2024-12-01
err0
PREAI
errPadmanabha, Govinda Anantha; Fuhg, Jan Niklas; Safta, Cosmin; Jones, Reese E.; Bouklas, Nikolaos
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Equivariant graph convolutional neural networks for the representation of homogenized anisotropic microstructural mechanical response
errCOMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
IF7.3
err2024-12-01
err0
errOAAI
errPatel, Ravi; Safta, Cosmin; Jones, Reese E.
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Uncertainty quantification of graph convolution neural network models of evolving processes
errCOMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
IF7.3
err2024-09-01
err0
errOAAI
errHauth, Jeremiah; Safta, Cosmin; Huan, Xun; Patel, Ravi G.; Jones, Reese E.
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CSPlib: A performance portable parallel software toolkit for analyzing complex kinetic mechanisms
errCOMPUTER PHYSICS COMMUNICATIONS
IF3.4
err2024-04-01
err0
PREAI
errDiaz-Ibarra, Oscar H.; Kim, Kyungjoo; Safta, Cosmin; Najm, Habib N.
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errSave
TChem: A performance portable parallel software toolkit for complex kinetic mechanisms
errCOMPUTER PHYSICS COMMUNICATIONS
IF3.4
err2023-04-01
err3
errOAAI
errKim, Kyungjoo; Diaz-Ibarra, Oscar H.; Najm, Habib N.; Zador, Judit; Safta, Cosmin
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Deep learning and multi-level featurization of graph representations of microstructural data
errCOMPUTATIONAL MECHANICS
IF3.8
err2023-03-31
err4
PREAI
errJones, Reese; Safta, Cosmin; Frankel, Ari
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Bayesian calibration of interatomic potentials for binary alloys
errCOMPUTATIONAL MATERIALS SCIENCE
IF3.3
err2022-11-01
err4
errOAAI
errHegde, Arun; Weiss, Elan; Windl, Wolfgang; Najm, Habib; Safta, Cosmin
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Forecasting Multi-Wave Epidemics Through Bayesian Inference
errARCHIVES OF COMPUTATIONAL METHODS IN ENGINEERING
IF12.1
err2021-07-28
err2
errOAAI
errBlonigan, Patrick; Ray, Jaideep; Safta, Cosmin
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Daily Forecasting of Regional Epidemics of Coronavirus Disease with Bayesian Uncertainty Quantification, United States
errEMERGING INFECTIOUS DISEASES
IF6.6
err2021-01-01
err9
errOAAI
errLin, Yen Ting; Neumann, Jacob; Miller, Ely F.; Posner, Richard G.; Mallela, Abhishek; Safta, Cosmin; Ray, Jaideep; Thakur, Gautam; Chinthavali, Supriya; Hlavacek, William S.
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Characterization of partially observed epidemics through Bayesian inference: application to COVID-19
errCOMPUTATIONAL MECHANICS
IF3.8
err2020-10-07
err3
errOAAI
errSafta, Cosmin; Ray, Jaideep; Sargsyan, Khachik
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errSave
Simulated production of OH, HO2, CH2O, and CO2 during dilute fuel oxidation can predict 1st-stage ignition delays
errCOMBUSTION AND FLAME
IF6.2
err2020-06-01
err17
errOAAI
errBuras, Zachary J.; Safta, Cosmin; Zador, Judit; Sheps, Leonid
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errSave
Design optimization of a scramjet under uncertainty using probabilistic learning on manifolds
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2019-12-01
err28
errOAAI
errGhanem, R. G.; Soize, C.; Safta, C.; Huan, X.; Lacaze, G.; Oefelein, J. C.; Najm, H. N.
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Entropy-based closure for probabilistic learning on manifolds
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2019-07-01
err27
errOAAI
errSoize, C.; Ghanem, R.; Safta, C.; Huan, X.; Vane, Z. P.; Oefelein, J.; Lacaze, G.; Najm, H. N.; Tang, Q.; Chen, X.
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Compressive sensing adaptation for polynomial chaos expansions
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2019-03-01
err54
errOAAI
errTsilifis, Panagiotis; Huan, Xun; Safta, Cosmin; Sargsyan, Khachik; Lacaze, Guilhem; Oefelein, Joseph C.; Najm, Habib N.; Ghanem, Roger G.
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Enhancing statistical moment calculations for stochastic Galerkin solutions with Monte Carlo techniques
errJOURNAL OF COMPUTATIONAL PHYSICS
IF3.8
err2018-12-01
err0
errOAAI
errChowdhary, Kenny; Safta, Cosmin; Najm, Habib N.
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Bayesian calibration of terrestrial ecosystem models: a study of advanced Markov chain Monte Carlo methods
errBIOGEOSCIENCES
IF3.9
err2017-09-27
err31
errOAAI
errLu, Dan; Ricciuto, Daniel; Walker, Anthony; Safta, Cosmin; Munger, William
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A resilient domain decomposition polynomial chaos solver for uncertain elliptic PDEs
errCOMPUTER PHYSICS COMMUNICATIONS
IF3.4
err2017-07-01
err6
errOAAI
errMycek, Paul; Contreras, Andres; Le Maitre, Olivier; Sargsyan, Khachik; Rizzi, Francesco; Morris, Karla; Safta, Cosmin; Debusschere, Bert; Knio, Omar
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Efficient Uncertainty Quantification in Stochastic Economic Dispatch
errIEEE TRANSACTIONS ON POWER SYSTEMS
IF7.2
err2017-07-01
err43
errOAAI
errSafta, Cosmin; Chen, Richard L. -Y.; Najm, Habib N.; Pinar, Ali; Watson, Jean-Paul
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Research Directions

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Co-authors
Cooperation Journals
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J. William Munger
H-index: 99 · Papers: 526
P
Peter Thornton
H-index: 90 · Papers: 660
W
William J. Pitz
H-index: 85 · Papers: 417
M
Mathew Williams
H-index: 76 · Papers: 474
R
Roger Ghanem
H-index: 64 · Papers: 415
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