Habib N. Najm

Publication Activity (10 Years)

Years Active: 2003-2024
Publications (10 Years): 24

Top Topics

Compressive Sensing

Robust Optimization

Chemical Reaction

Economic Dispatch

Top Venues

J. Comput. Phys.

Comput. Phys. Commun.

J. Chem. Inf. Model.

Publications

Ankit Shrivastava, Matias Kalaswad, Joyce O. Custer, David P. Adams, Habib N. Najm
Bayesian optimization for stable properties amid processing fluctuations in sputter deposition. CoRR (2024)
Oscar H. Díaz-Ibarra, Kyungjoo Kim, Cosmin Safta, Habib N. Najm
CSPlib: A performance portable parallel software toolkit for analyzing complex kinetic mechanisms. Comput. Phys. Commun. 297 (2024)
Christophe Bonneville, Nathan Bieberdorf, Arun Hegde, Mark Asta, Habib N. Najm, Laurent Capolungo, Cosmin Safta
Accelerating Phase Field Simulations Through a Hybrid Adaptive Fourier Neural Operator with U-Net Backbone. CoRR (2024)
Matthew S. Johnson, Maciej Gierada, Eric D. Hermes, David H. Bross, Khachik Sargsyan, Habib N. Najm, Judit Zádor
Pynta─An Automated Workflow for Calculation of Surface and Gas-Surface Kinetics. J. Chem. Inf. Model. 63 (16) (2023)
Kyungjoo Kim, Oscar H. Díaz-Ibarra, Habib N. Najm, Judit Zádor, Cosmin Safta
TChem: A performance portable parallel software toolkit for complex kinetic mechanisms. Comput. Phys. Commun. 285 (2023)
Yoona Yang, Michael S. Eldred, Judit Zádor, Habib N. Najm
Multifidelity Neural Network Formulations for Prediction of Reactive Molecular Potential Energy Surfaces. J. Chem. Inf. Model. 63 (8) (2023)
Yiming Fan, Marta D'Elia, Yue Yu, Habib N. Najm, Stewart Silling
Bayesian Nonlocal Operator Regression (BNOR): A Data-Driven Learning Framework of Nonlocal Models with Uncertainty Quantification. CoRR (2022)
Panagiotis Tsilifis, Xun Huan, Cosmin Safta, Khachik Sargsyan, Guilhem Lacaze, Joseph C. Oefelein, Habib N. Najm, Roger G. Ghanem
Compressive sensing adaptation for polynomial chaos expansions. J. Comput. Phys. 380 (2019)
Christian Soize, Roger G. Ghanem, Cosmin Safta, Xun Huan, Zachary P. Vane, Joseph C. Oefelein, Guilhem Lacaze, Habib N. Najm, Q. Tang, X. Chen
Entropy-based closure for probabilistic learning on manifolds. J. Comput. Phys. 388 (2019)
Roger G. Ghanem, Christian Soize, Cosmin Safta, Xun Huan, Guilhem Lacaze, Joseph C. Oefelein, Habib N. Najm
Design optimization of a scramjet under uncertainty using probabilistic learning on manifolds. J. Comput. Phys. 399 (2019)
Xiaoying Han, Habib N. Najm
Effective construction of eigenvectors for a class of singular sparse matrices. Appl. Math. Lett. 97 (2019)
Xun Huan, Cosmin Safta, Khachik Sargsyan, Zachary P. Vane, Guilhem Lacaze, Joseph C. Oefelein, Habib N. Najm
Compressive Sensing with Cross-Validation and Stop-Sampling for Sparse Polynomial Chaos Expansions. SIAM/ASA J. Uncertain. Quantification 6 (2) (2018)
Kenny Chowdhary, Cosmin Safta, Habib N. Najm
Enhancing statistical moment calculations for stochastic Galerkin solutions with Monte Carlo techniques. J. Comput. Phys. 374 (2018)
Jianqiang Cheng, Richard Li-Yang Chen, Habib N. Najm, Ali Pinar, Cosmin Safta, Jean-Paul Watson
Distributionally Robust Optimization with Principal Component Analysis. SIAM J. Optim. 28 (2) (2018)
Jianqiang Cheng, Richard Li-Yang Chen, Habib N. Najm, Ali Pinar, Cosmin Safta, Jean-Paul Watson
Chance-constrained economic dispatch with renewable energy and storage. Comput. Optim. Appl. 70 (2) (2018)
Xun Huan, Cosmin Safta, Khachik Sargsyan, Zachary P. Vane, Guilhem Lacaze, Joseph C. Oefelein, Habib N. Najm
Compressive Sensing with Cross-Validation and Stop-Sampling for Sparse Polynomial Chaos Expansions. CoRR (2017)
Lijin Wang, Xiaoying Han, Yanzhao Cao, Habib N. Najm
Computational singular perturbation analysis of stochastic chemical systems with stiffness. J. Comput. Phys. 335 (2017)
Kenny Chowdhary, Habib N. Najm
Bayesian estimation of Karhunen-Loève expansions; A random subspace approach. J. Comput. Phys. 319 (2016)
Kenny Chowdhary, Habib N. Najm
Data free inference with processed data products. Stat. Comput. 26 (1-2) (2016)
Cosmin Safta, Richard Li-Yang Chen, Habib N. Najm, Ali Pinar, Jean-Paul Watson
Efficient Representation of Uncertainty for Stochastic Economic Dispatch. CoRR (2015)
Cosmin Safta, Khachik Sargsyan, Habib N. Najm, Kenny Chowdhary, Bert J. Debusschere, Laura Painton Swiler, Michael S. Eldred
Probabilistic Methods for Sensitivity Analysis and Calibration in the NASA Challenge Problem. J. Aerosp. Inf. Syst. 12 (1) (2015)
Maher Salloum, Khachik Sargsyan, Reese Jones, Habib N. Najm, Bert J. Debusschere
Quantifying Sampling Noise and Parametric Uncertainty in Atomistic-to-Continuum Simulations Using Surrogate Models. Multiscale Model. Simul. 13 (3) (2015)
Cosmin Safta, Khachik Sargsyan, Bert J. Debusschere, Habib N. Najm
Hybrid discrete/continuum algorithms for stochastic reaction networks. J. Comput. Phys. 281 (2015)
Khachik Sargsyan, Francesco Rizzi, Paul Mycek, Cosmin Safta, Karla Morris, Habib N. Najm, Olivier P. Le Maître, Omar M. Knio, Bert J. Debusschere
Fault Resilient Domain Decomposition Preconditioner for PDEs. SIAM J. Sci. Comput. 37 (5) (2015)
Kushal S. Kedia, Cosmin Safta, Jaideep Ray, Habib N. Najm, Ahmed F. Ghoniem
A second-order coupled immersed boundary-SAMR construction for chemically reacting flow over a heat-conducting Cartesian grid-conforming solid. J. Comput. Phys. 272 (2014)
Cosmin Safta, Richard L. Chen, Habib N. Najm, Ali Pinar, Jean-Paul Watson
Toward Using Surrogates to Accelerate Solution of Stochastic Electricity Grid Operations Problems. CoRR (2014)
Habib N. Najm, Mauro Valorani
Enforcing positivity in intrusive PC-UQ methods for reactive ODE systems. J. Comput. Phys. 270 (2014)
Xiaoying Han, Habib N. Najm
Dynamical Structures in Stochastic Chemical Reaction Systems. SIAM J. Appl. Dyn. Syst. 13 (3) (2014)
Jeremiah J. Wilke, Khachik Sargsyan, Joseph P. Kenny, Bert J. Debusschere, Habib N. Najm, Gilbert Hendry
Validation and Uncertainty Assessment of Extreme-Scale HPC Simulation through Bayesian Inference. Euro-Par (2013)
Alen Alexanderian, Olivier P. Le Maître, Habib N. Najm, Mohamed Iskandarani, Omar M. Knio
Multiscale Stochastic Preconditioners in Non-intrusive Spectral Projection. J. Sci. Comput. 50 (2) (2012)
Khachik Sargsyan, Cosmin Safta, Bert J. Debusschere, Habib N. Najm
Multiparameter Spectral Representation of Noise-Induced Competence in Bacillus Subtilis. IEEE ACM Trans. Comput. Biol. Bioinform. 9 (6) (2012)
Khachik Sargsyan, Cosmin Safta, Bert J. Debusschere, Habib N. Najm
Uncertainty Quantification given Discontinuous Model Response and a Limited Number of Model Runs. SIAM J. Sci. Comput. 34 (1) (2012)
Francesco Rizzi, Habib N. Najm, Bert J. Debusschere, Khachik Sargsyan, Maher Salloum, Helgi Adalsteinsson, Omar M. Knio
Uncertainty Quantification in MD Simulations. Part II: Bayesian Inference of Force-Field Parameters. Multiscale Model. Simul. 10 (4) (2012)
Maher Salloum, Khachik Sargsyan, Reese Jones, Bert J. Debusschere, Habib N. Najm, Helgi Adalsteinsson
A Stochastic Multiscale Coupling Scheme to Account for Sampling Noise in Atomistic-to-Continuum Simulations. Multiscale Model. Simul. 10 (2) (2012)
Francesco Rizzi, Habib N. Najm, Bert J. Debusschere, Khachik Sargsyan, Maher Salloum, Helgi Adalsteinsson, Omar M. Knio
Uncertainty Quantification in MD Simulations. Part I: Forward Propagation. Multiscale Model. Simul. 10 (4) (2012)
Robert D. Berry, Habib N. Najm, Bert J. Debusschere, Youssef M. Marzouk, Helgi Adalsteinsson
Data-free inference of the joint distribution of uncertain model parameters. J. Comput. Phys. 231 (5) (2012)
Benjamin E. Sonday, Robert D. Berry, Habib N. Najm, Bert J. Debusschere
Eigenvalues of the Jacobian of a Galerkin-Projected Uncertain ODE System. SIAM J. Sci. Comput. 33 (3) (2011)
Khachik Sargsyan, Bert J. Debusschere, Habib N. Najm, Olivier P. Le Maître
Spectral Representation and Reduced Order Modeling of the Dynamics of Stochastic Reaction Networks via Adaptive Data Partitioning. SIAM J. Sci. Comput. 31 (6) (2010)
Cosmin Safta, Jaideep Ray, Habib N. Najm
A high-order low-Mach number AMR construction for chemically reacting flows. J. Comput. Phys. 229 (24) (2010)
Youssef M. Marzouk, Habib N. Najm
Dimensionality reduction and polynomial chaos acceleration of Bayesian inference in inverse problems. J. Comput. Phys. 228 (6) (2009)
Khachik Sargsyan, Cosmin Safta, Bert J. Debusschere, Habib N. Najm
Uncertainty Quantification in the Presence of Limited Climate Model Data with Discontinuities. ICDM Workshops (2009)
Helgi Adalsteinsson, Bert J. Debusschere, Kevin R. Long, Habib N. Najm
Components for atomistic-to-continuum multiscale modeling of flow in micro- and nanofluidic systems. Sci. Program. 16 (4) (2008)
Olivier P. Le Maître, Habib N. Najm, Philippe P. Pébay, Roger G. Ghanem, Omar M. Knio
Multi-Resolution-Analysis Scheme for Uncertainty Quantification in Chemical Systems. SIAM J. Sci. Comput. 29 (2) (2007)
Youssef M. Marzouk, Habib N. Najm, Larry A. Rahn
Stochastic spectral methods for efficient Bayesian solution of inverse problems. J. Comput. Phys. 224 (2) (2007)
Jaideep Ray, Christopher A. Kennedy, Sophia Lefantzi, Habib N. Najm
Using High-Order Methods on Adaptively Refined Block-Structured Meshes: Derivatives, Interpolations, and Filters. SIAM J. Sci. Comput. 29 (1) (2007)
Dimitris A. Goussis, Habib N. Najm
Model Reduction and Physical Understanding of Slowly Oscillating Processes: The Circadian Cycle. Multiscale Model. Simul. 5 (4) (2006)
Habib N. Najm, Omar M. Knio
Modeling Low Mach Number Reacting Flow with Detailed Chemistry and Transport. J. Sci. Comput. 25 (1-2) (2005)
Olivier P. Le Maître, M. T. Reagan, Bert J. Debusschere, Habib N. Najm, Roger G. Ghanem, Omar M. Knio
Natural Convection in a Closed Cavity under Stochastic Non-Boussinesq Conditions. SIAM J. Sci. Comput. 26 (2) (2004)
Bert J. Debusschere, Habib N. Najm, Philippe P. Pébay, Omar M. Knio, Roger G. Ghanem, Olivier P. Le Maître
Numerical Challenges in the Use of Polynomial Chaos Representations for Stochastic Processes. SIAM J. Sci. Comput. 26 (2) (2004)
Sophia Lefantzi, Jaideep Ray, Habib N. Najm
Using the Common Component Architecture to Design High Performance Scientific Simulation Codes. IPDPS (2003)