Roger G. Ghanem

61 papers Journal 53Unranked 8

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Clustered projection pursuit adaptation (CPPA) for combustion chemistry. J. Comput. Phys. Zheming Gou, Michael Ullman, Vinay Kumar, Roger G. Ghanem, Venkat Raman
2026	J	`jnl`	Dimension reduction for efficient Bayesian inference of high-dimensional quantity of interest problems with parametric and nonparametric uncertainties. Reliab. Eng. Syst. Saf. Xiaoshu Zeng, Roger G. Ghanem, Bora Gencturk, Olivier Ezvan
2026	J	`jnl`	Enabling probabilistic learning on manifolds through double diffusion maps. J. Comput. Phys. Dimitris G. Giovanis, Nikolaos Evangelou, Ioannis G. Kevrekidis, Roger G. Ghanem
2026	J	`jnl`	Microstructure characterization in thermal barrier coatings using Sparse Polynomial Chaos Classifiers and Global Sensitivity Analysis. Reliab. Eng. Syst. Saf. Panagiotis Tsilifis, Roger G. Ghanem, Ryan Jacobs
2025	J	`jnl`	Effect of experimental noise on internal damage detection of sealed spent nuclear fuel canisters. Eng. Comput. Anna Arcaro, Bora Gencturk, Roger G. Ghanem, Bozhou Zhuang
2025	J	`jnl`	Enabling Probabilistic Learning on Manifolds through Double Diffusion Maps. CoRR Dimitris G. Giovanis, Nikolaos Evangelou, Ioannis G. Kevrekidis, Roger G. Ghanem
2025	J	`jnl`	Generative Learning of Densities on Manifolds. CoRR Dimitris G. Giovanis, Ellis R. Crabtree, Roger G. Ghanem, Ioannis G. Kevrekidis
2025	J	`jnl`	Stochastic operator learning for chemistry in non-equilibrium flows. J. Comput. Phys. Mridula Kuppa, Roger G. Ghanem, Marco Panesi
2024	J	`jnl`	Damage detection and localization in sealed spent nuclear fuel dry storage canisters using multi-task machine learning classifiers. Reliab. Eng. Syst. Saf. Anna Arcaro, Bozhou Zhuang, Bora Gencturk, Roger G. Ghanem
2024	J	`jnl`	Machine learning-aided damage identification of mock-up spent nuclear fuel assemblies in a sealed dry storage canister. Eng. Appl. Artif. Intell. Bozhou Zhuang, Anna Arcaro, Bora Gencturk, Roger G. Ghanem
2024	J	`jnl`	Transient anisotropic kernel for probabilistic learning on manifolds. CoRR Christian Soize, Roger G. Ghanem
2023	J	`jnl`	Stochastic multiscale modeling for quantifying statistical and model errors with application to composite materials. Reliab. Eng. Syst. Saf. Zhiheng Wang, Philippe Hawi, Sami F. Masri, Venkat Aitharaju, Roger G. Ghanem
2022	J	`jnl`	Drivers Learn City-Scale Intra-Daily Dynamic Equilibrium. IEEE Trans. Intell. Transp. Syst. Ruda Zhang, Roger G. Ghanem
2022	J	`jnl`	Projection pursuit adaptation on polynomial chaos expansions. CoRR Xiaoshu Zeng, Roger G. Ghanem
2021	—	`conf`	Data-based Discovery of Governing Equations. AAAI Spring Symposium: MLPS Waad Subber, Piyush Pandita, Sayan Ghosh, Genghis Khan, Liping Wang, Roger G. Ghanem
2021	J	`jnl`	Normal-Bundle Bootstrap. SIAM J. Math. Data Sci. Ruda Zhang, Roger G. Ghanem
2020	J	`jnl`	Data-based Discovery of Governing Equations. CoRR Waad Subber, Piyush Pandita, Sayan Ghosh, Genghis Khan, Liping Wang, Roger G. Ghanem
2020	J	`jnl`	Demand, Supply, and Performance of Street-Hail Taxi. IEEE Trans. Intell. Transp. Syst. Ruda Zhang, Roger G. Ghanem
2020	J	`jnl`	Normal-bundle Bootstrap. CoRR Ruda Zhang, Roger G. Ghanem
2020	J	`jnl`	Probabilistic learning on manifolds constrained by nonlinear partial differential equations for small datasets. CoRR Christian Soize, Roger G. Ghanem
2020	J	`jnl`	Sampling of Bayesian posteriors with a non-Gaussian probabilistic learning on manifolds from a small dataset. Stat. Comput. Christian Soize, Roger G. Ghanem, Christophe Desceliers
2019	J	`jnl`	Compressive sensing adaptation for polynomial chaos expansions. J. Comput. Phys. Panagiotis Tsilifis, Xun Huan, Cosmin Safta, Khachik Sargsyan, Guilhem Lacaze, Joseph C. Oefelein, Habib N. Najm, Roger G. Ghanem
2019	J	`jnl`	Data-driven discovery of free-form governing differential equations. CoRR Steven Atkinson, Waad Subber, Liping Wang, Genghis Khan, Philippe Hawi, Roger G. Ghanem
2019	J	`jnl`	Design optimization of a scramjet under uncertainty using probabilistic learning on manifolds. J. Comput. Phys. Roger G. Ghanem, Christian Soize, Cosmin Safta, Xun Huan, Guilhem Lacaze, Joseph C. Oefelein, Habib N. Najm
2019	J	`jnl`	Entropy-based closure for probabilistic learning on manifolds. J. Comput. Phys. Christian Soize, Roger G. Ghanem, Cosmin Safta, Xun Huan, Zachary P. Vane, Joseph C. Oefelein, Guilhem Lacaze, Habib N. Najm, Qi Tang, X. Chen
2019	J	`jnl`	Sampling of Bayesian posteriors with a non-Gaussian probabilistic learning on manifolds from a small dataset. CoRR Christian Soize, Roger G. Ghanem
2018	J	`jnl`	The Stochastic Quasi-chemical Model for Bacterial Growth: Variational Bayesian Parameter Update. J. Nonlinear Sci. Panagiotis Tsilifis, William J. Browning, Thomas E. Wood, Paul K. Newton, Roger G. Ghanem
2017	J	`jnl`	Efficient Bayesian Experimentation Using an Expected Information Gain Lower Bound. SIAM/ASA J. Uncertain. Quantification Panagiotis Tsilifis, Roger G. Ghanem, Paris Hajali
2017	J	`jnl`	Homogeneous chaos basis adaptation for design optimization under uncertainty: Application to the oil well placement problem. Artif. Intell. Eng. Des. Anal. Manuf. Charanraj Thimmisetty, Panagiotis Tsilifis, Roger G. Ghanem
2017	J	`jnl`	Polynomial chaos representation of databases on manifolds. J. Comput. Phys. Christian Soize, Roger G. Ghanem
2017	J	`jnl`	Reduced Wiener Chaos representation of random fields via basis adaptation and projection. J. Comput. Phys. Panagiotis Tsilifis, Roger G. Ghanem
2017	J	`jnl`	Uncertainty quantification for engineering design. Artif. Intell. Eng. Des. Anal. Manuf. Roger G. Ghanem, Xiaoping Du
2017	J	`jnl`	Uncertainty quantification for engineering design. Artif. Intell. Eng. Des. Anal. Manuf. Roger G. Ghanem, Xiaoping Du
2016	J	`jnl`	Data-driven probability concentration and sampling on manifold. J. Comput. Phys. Christian Soize, Roger G. Ghanem
2015	J	`jnl`	Probabilistic Approach to NASA Langley Research Center Multidisciplinary Uncertainty Quantification Challenge Problem. J. Aerosp. Inf. Syst. Roger G. Ghanem, Iman Yadegaran, Charan Thimmisetty, Vahid Keshavarzzadeh, Sami F. Masri, John R. Red-Horse, Robert D. Moser, Todd A. Oliver, Pol D. Spanos, Osama J. Aldraihem
2014	J	`jnl`	Basis adaptation in homogeneous chaos spaces. J. Comput. Phys. Ramakrishna Tipireddy, Roger G. Ghanem
2014	J	`jnl`	Hierarchical Schur complement preconditioner for the stochastic Galerkin finite element methods : Dedicated to Professor Ivo Marek on the occasion of his 80th birthday. Numer. Linear Algebra Appl. Bedrich Sousedík, Roger G. Ghanem, Eric T. Phipps
2014	—	`conf`	Multiscale Stochastic Representation in High-Dimensional Data Using Gaussian Processes with Implicit Diffusion Metrics. DyDESS Charanraj Thimmisetty, Arman Khodabakhshnejad, Nima Jabbari, Fred Aminzadeh, Roger G. Ghanem, Kelly Rose, Jennifer R. Bauer, Corinne Disenhof
2013	J	`jnl`	Hybrid Sampling/Spectral Method for Solving Stochastic Coupled Problems. SIAM/ASA J. Uncertain. Quantification Maarten Arnst, Christian Soize, Roger G. Ghanem
2013	J	`jnl`	Simple Urban Simulation Atop Complicated Models: Multi-Scale Equation-Free Computing of Sprawl Using Geographic Automata. Entropy Paul M. Torrens, Ioannis G. Kevrekidis, Roger G. Ghanem, Yu Zou
2012	J	`jnl`	Accelerating agent-based computation of complex urban systems. Int. J. Geogr. Inf. Sci. Yu Zou, Paul M. Torrens, Roger G. Ghanem, Ioannis G. Kevrekidis
2010	J	`jnl`	Efficient Monte Carlo computation of Fisher information matrix using prior information. Comput. Stat. Data Anal. Sonjoy Das, James C. Spall, Roger G. Ghanem
2010	J	`jnl`	Identification of Bayesian posteriors for coefficients of chaos expansions. J. Comput. Phys. Maarten Arnst, Roger G. Ghanem, Christian Soize
2009	J	`jnl`	A Bounded Random Matrix Approach for Stochastic Upscaling. Multiscale Model. Simul. Sonjoy Das, Roger G. Ghanem
2009	J	`jnl`	Polynomial chaos representation of spatio-temporal random fields from experimental measurements. J. Comput. Phys. Sonjoy Das, Roger G. Ghanem, Steven Finette
2008	J	`jnl`	Asymptotic Sampling Distribution for Polynomial Chaos Representation from Data: A Maximum Entropy and Fisher Information Approach. SIAM J. Sci. Comput. Sonjoy Das, Roger G. Ghanem, James C. Spall
2007	—	`conf`	An efficient calculation of Fisher information matrix: Monte Carlo approach using prior information. CDC Sonjoy Das, James C. Spall, Roger G. Ghanem
2007	—	`conf`	Efficient Monte Carlo computation of Fisher information matrix using prior information. PerMIS Sonjoy Das, James C. Spall, Roger G. Ghanem
2007	J	`jnl`	Multi-Resolution-Analysis Scheme for Uncertainty Quantification in Chemical Systems. SIAM J. Sci. Comput. Olivier P. Le Maître, Habib N. Najm, Philippe P. Pébay, Roger G. Ghanem, Omar M. Knio
2006	—	`conf`	Asymptotic Sampling Distribution for Polynomial Chaos Representation of Data: A Maximum Entropy and Fisher information approach. CDC Sonjoy Das, Roger G. Ghanem, James C. Spall
2006	—	`conf`	Domain Decompostion Of Stochastic PDEs and its Parallel. HPCS Abhijit Sarkar, Nabil Benabbou, Roger G. Ghanem
2006	J	`jnl`	On the construction and analysis of stochastic models: Characterization and propagation of the errors associated with limited data. J. Comput. Phys. Roger G. Ghanem, Alireza Doostan
2006	—	`conf`	Ultrasound Monitoring of Tissue Ablation Via Deformation Model and Shape Priors. MICCAI (2) Emad Boctor, Michelle de Oliveira, Michael A. Choti, Roger G. Ghanem, Russell H. Taylor, Gregory D. Hager, Gabor Fichtinger
2005	J	`jnl`	A Multiscale Data Assimilation with the Ensemble Kalman Filter. Multiscale Model. Simul. Yu Zou, Roger G. Ghanem
2005	J	`jnl`	An equation-free, multiscale approach to uncertainty quantification. Comput. Sci. Eng. Dongbin Xiu, Ioannis G. Kevrekidis, Roger G. Ghanem
2005	J	`jnl`	Error Estimation in the Spatial Discretization of Multiscale Bridging Models. Multiscale Model. Simul. Yu Zou, Roger G. Ghanem
2004	J	`jnl`	Natural Convection in a Closed Cavity under Stochastic Non-Boussinesq Conditions. SIAM J. Sci. Comput. Olivier P. Le Maître, M. T. Reagan, Bert J. Debusschere, Habib N. Najm, Roger G. Ghanem, Omar M. Knio
2004	J	`jnl`	Numerical Challenges in the Use of Polynomial Chaos Representations for Stochastic Processes. SIAM J. Sci. Comput. Bert J. Debusschere, Habib N. Najm, Philippe P. Pébay, Omar M. Knio, Roger G. Ghanem, Olivier P. Le Maître
2004	—	`conf`	Orthogonal representations of stochastic processes and their propagation in mechanics. CDC Roger G. Ghanem, John R. Red-Horse
2004	J	`jnl`	Physical Systems with Random Uncertainties: Chaos Representations with Arbitrary Probability Measure. SIAM J. Sci. Comput. Christian Soize, Roger G. Ghanem
2004	J	`jnl`	Special Issue on Uncertainty Quantification. SIAM J. Sci. Comput. Roger G. Ghanem, Steven F. Wojtkiewicz