earth-system-models | Khachik Sargsyanhttps://www.ksargsyan.net/tag/earth-system-models/earth-system-modelsWowchemy (https://wowchemy.com)en-usMon, 01 Jun 2026 00:00:00 +0000https://www.ksargsyan.net/images/icon_hueda4d1aa5305bfe67f5130cddf4a52ac_12536_512x512_fill_lanczos_center_2.pngearth-system-modelshttps://www.ksargsyan.net/tag/earth-system-models/Stochastic Surrogates and Quantification of Model Errors in Earth System Modelshttps://www.ksargsyan.net/talk/stochastic-surrogates-and-quantification-of-model-errors-in-earth-system-models/Mon, 01 Jun 2026 00:00:00 +0000https://www.ksargsyan.net/talk/stochastic-surrogates-and-quantification-of-model-errors-in-earth-system-models/A Novel Framework to Project the Permafrost Fate With Explicit Quantification of Soil Property and Future Climate Uncertaintieshttps://www.ksargsyan.net/publication/zhou-2025/Wed, 01 Jan 2025 00:00:00 +0000https://www.ksargsyan.net/publication/zhou-2025/Coupled Lake-Atmosphere-Land Physics Uncertainties in a Great Lakes Regional Climate Modelhttps://www.ksargsyan.net/publication/pringle-2025/Wed, 01 Jan 2025 00:00:00 +0000https://www.ksargsyan.net/publication/pringle-2025/Improving the Quasi-Biennial Oscillation via a Surrogate-Accelerated Multi-Objective Optimizationhttps://www.ksargsyan.net/publication/damiano-2025/Wed, 01 Jan 2025 00:00:00 +0000https://www.ksargsyan.net/publication/damiano-2025/Surrogate Construction via Weight Parameterization of Residual Neural Networkshttps://www.ksargsyan.net/publication/diazibarra-2025/Wed, 01 Jan 2025 00:00:00 +0000https://www.ksargsyan.net/publication/diazibarra-2025/The Energy Exascale Earth System Model Version 3: 1. Overview of the Atmospheric Componenthttps://www.ksargsyan.net/publication/xie-2025/Wed, 01 Jan 2025 00:00:00 +0000https://www.ksargsyan.net/publication/xie-2025/Spatio-Temporal Surrogate Construction and Calibration of E3SM Land Modelhttps://www.ksargsyan.net/talk/spatio-temporal-surrogate-construction-and-calibration-of-e3sm-land-model/Mon, 10 Jun 2024 00:00:00 +0000https://www.ksargsyan.net/talk/spatio-temporal-surrogate-construction-and-calibration-of-e3sm-land-model/Reduced-Dimensional Neural Network Surrogate Construction for the E3SM Land Modelhttps://www.ksargsyan.net/talk/reduced-dimensional-neural-network-surrogate-construction-for-the-e3sm-land-model/Mon, 06 May 2024 00:00:00 +0000https://www.ksargsyan.net/talk/reduced-dimensional-neural-network-surrogate-construction-for-the-e3sm-land-model/Uncertainty Quantification and Calibration of E3SM Land Modelhttps://www.ksargsyan.net/talk/uncertainty-quantification-and-calibration-of-e3sm-land-model/Wed, 24 Apr 2024 00:00:00 +0000https://www.ksargsyan.net/talk/uncertainty-quantification-and-calibration-of-e3sm-land-model/Reduced-Dimensional Neural Network Surrogate Construction for the E3SM Land Modelhttps://www.ksargsyan.net/talk/reduced-dimensional-neural-network-surrogate-construction-for-the-e3sm-land-model-2024-03/Fri, 01 Mar 2024 00:00:00 +0000https://www.ksargsyan.net/talk/reduced-dimensional-neural-network-surrogate-construction-for-the-e3sm-land-model-2024-03/Reduced-Dimensional Neural Network Surrogate Construction and Calibration of the E3SM Land Modelhttps://www.ksargsyan.net/talk/reduced-dimensional-neural-network-surrogate-construction-and-calibration-of-the-e3sm-land-model/Thu, 15 Feb 2024 00:00:00 +0000https://www.ksargsyan.net/talk/reduced-dimensional-neural-network-surrogate-construction-and-calibration-of-the-e3sm-land-model/A Lake Biogeochemistry Model for Global Methane Emissions: Model Development, Site-Level Validation, and Global Applicabilityhttps://www.ksargsyan.net/publication/tan-2024/Mon, 01 Jan 2024 00:00:00 +0000https://www.ksargsyan.net/publication/tan-2024/Ground Heat Flux Reconstruction Using Bayesian Uncertainty Quantification Machinery and Surrogate Modelinghttps://www.ksargsyan.net/publication/zhou-2024/Mon, 01 Jan 2024 00:00:00 +0000https://www.ksargsyan.net/publication/zhou-2024/Reduced-Dimensional Neural Network Surrogate Construction and Calibration of the E3SM Land Modelhttps://www.ksargsyan.net/talk/reduced-dimensional-neural-network-surrogate-construction-and-calibration-of-the-e3sm-land-model-2023-12/Mon, 11 Dec 2023 00:00:00 +0000https://www.ksargsyan.net/talk/reduced-dimensional-neural-network-surrogate-construction-and-calibration-of-the-e3sm-land-model-2023-12/Uncertainty Quantification and Parameter Calibration for High-Dimensional Output Fields of Earth System Modelshttps://www.ksargsyan.net/talk/uncertainty-quantification-and-parameter-calibration-for-high-dimensional-output-fields-of-earth-system-models/Wed, 13 Sep 2023 00:00:00 +0000https://www.ksargsyan.net/talk/uncertainty-quantification-and-parameter-calibration-for-high-dimensional-output-fields-of-earth-system-models/Modeling Perennial Bioenergy Crops in the E3SM Land Model (ELMv2)https://www.ksargsyan.net/publication/sinha-2023/Sun, 01 Jan 2023 00:00:00 +0000https://www.ksargsyan.net/publication/sinha-2023/Using a Surrogate-Assisted Bayesian Framework to Calibrate the Runoff-Generation Scheme in the Energy Exascale Earth System Model (E3SM) v1https://www.ksargsyan.net/publication/xu-2022/Sat, 01 Jan 2022 00:00:00 +0000https://www.ksargsyan.net/publication/xu-2022/Hit Twice by the Curse of Dimensionality; Spatio-Temporal Land Model Calibration using Karhunen-Loeve and Sparse Polynomial Chaos Expansionshttps://www.ksargsyan.net/talk/hit-twice-by-the-curse-of-dimensionality-spatio-temporal-land-model-calibration-using-karhunen-loeve-and-sparse-polynomial-chaos-expansions/Mon, 13 Dec 2021 00:00:00 +0000https://www.ksargsyan.net/talk/hit-twice-by-the-curse-of-dimensionality-spatio-temporal-land-model-calibration-using-karhunen-loeve-and-sparse-polynomial-chaos-expansions/Quantifying and Reducing Uncertainty in the E3SM Land Model using Surrogate Modelinghttps://www.ksargsyan.net/talk/quantifying-and-reducing-uncertainty-in-the-e3sm-land-model-using-surrogate-modeling/Thu, 27 May 2021 00:00:00 +0000https://www.ksargsyan.net/talk/quantifying-and-reducing-uncertainty-in-the-e3sm-land-model-using-surrogate-modeling/Earth System Model Improvement Pipeline via Uncertainty Attribution and Active Learninghttps://www.ksargsyan.net/publication/sargsyan-2021/Thu, 01 Apr 2021 00:00:00 +0000https://www.ksargsyan.net/publication/sargsyan-2021/Dimensionality Reduction and Physics-Informed Neural Networks for Climate Land Modelshttps://www.ksargsyan.net/talk/dimensionality-reduction-and-physics-informed-neural-networks-for-climate-land-models/Thu, 04 Mar 2021 00:00:00 +0000https://www.ksargsyan.net/talk/dimensionality-reduction-and-physics-informed-neural-networks-for-climate-land-models/Dimensionality Reduction and Physics-Informed Recurrent Neural Networks for Climate Land Modelshttps://www.ksargsyan.net/talk/dimensionality-reduction-and-physics-informed-recurrent-neural-networks-for-climate-land-models/Tue, 01 Dec 2020 00:00:00 +0000https://www.ksargsyan.net/talk/dimensionality-reduction-and-physics-informed-recurrent-neural-networks-for-climate-land-models/Physics-informed Machine Learning for Uncertainty Quantification in E3SM Land Modelhttps://www.ksargsyan.net/talk/physics-informed-machine-learning-for-uncertainty-quantification-in-e3sm-land-model/Fri, 16 Oct 2020 00:00:00 +0000https://www.ksargsyan.net/talk/physics-informed-machine-learning-for-uncertainty-quantification-in-e3sm-land-model/Physics-informed Machine Learning for Uncertainty Quantification in Land Modelshttps://www.ksargsyan.net/talk/physics-informed-machine-learning-for-uncertainty-quantification-in-land-models/Wed, 05 Aug 2020 00:00:00 +0000https://www.ksargsyan.net/talk/physics-informed-machine-learning-for-uncertainty-quantification-in-land-models/Calibration and Propagation of Model Structural Error for E3SM Land Modelhttps://www.ksargsyan.net/talk/calibration-and-propagation-of-model-structural-error-for-e3sm-land-model/Mon, 09 Dec 2019 00:00:00 +0000https://www.ksargsyan.net/talk/calibration-and-propagation-of-model-structural-error-for-e3sm-land-model/Surrogate-enabled Parameter Calibration and Structural Error Estimation in Land Modelshttps://www.ksargsyan.net/talk/surrogate-enabled-parameter-calibration-and-structural-error-estimation-in-land-models/Wed, 20 Nov 2019 00:00:00 +0000https://www.ksargsyan.net/talk/surrogate-enabled-parameter-calibration-and-structural-error-estimation-in-land-models/Bayesian Framework for Structural Uncertainty Estimation of Land Modelshttps://www.ksargsyan.net/talk/bayesian-framework-for-structural-uncertainty-estimation-of-land-models/Mon, 10 Dec 2018 00:00:00 +0000https://www.ksargsyan.net/talk/bayesian-framework-for-structural-uncertainty-estimation-of-land-models/Overview of Uncertainty Quantification Methods for Complex Modelshttps://www.ksargsyan.net/talk/overview-of-uncertainty-quantification-methods-for-complex-models-2018-11/Tue, 06 Nov 2018 00:00:00 +0000https://www.ksargsyan.net/talk/overview-of-uncertainty-quantification-methods-for-complex-models-2018-11/Overview of Uncertainty Quantification Methods for Complex Modelshttps://www.ksargsyan.net/talk/overview-of-uncertainty-quantification-methods-for-complex-models/Tue, 06 Nov 2018 00:00:00 +0000https://www.ksargsyan.net/talk/overview-of-uncertainty-quantification-methods-for-complex-models/The Impact of Parametric Uncertainties on Biogeochemistry in the E3SM Land Modelhttps://www.ksargsyan.net/publication/ricciuto-2018/Mon, 01 Jan 2018 00:00:00 +0000https://www.ksargsyan.net/publication/ricciuto-2018/Embedded Model Error Representation and Propagation in Climate Modelshttps://www.ksargsyan.net/talk/embedded-model-error-representation-and-propagation-in-climate-models/Tue, 12 Dec 2017 00:00:00 +0000https://www.ksargsyan.net/talk/embedded-model-error-representation-and-propagation-in-climate-models/Temporal and Spatial Variation in Peatland Carbon Cycling and Implications for Interpreting Responses of an Ecosystem-Scale Warming Experimenthttps://www.ksargsyan.net/publication/griffiths-2017/Fri, 01 Dec 2017 00:00:00 +0000https://www.ksargsyan.net/publication/griffiths-2017/Forward and Inverse Uncertainty Quantification for ALM Single Point Modelhttps://www.ksargsyan.net/talk/forward-and-inverse-uncertainty-quantification-for-alm-single-point-model/Tue, 06 Jun 2017 00:00:00 +0000https://www.ksargsyan.net/talk/forward-and-inverse-uncertainty-quantification-for-alm-single-point-model/Weighted Iterative Bayesian Compressive Sensing (WIBCS) for High Dimensional Polynomial Surrogate Constructionhttps://www.ksargsyan.net/talk/weighted-iterative-bayesian-compressive-sensing-wibcs-for-high-dimensional-polynomial-surrogate-construction/Wed, 14 Dec 2016 00:00:00 +0000https://www.ksargsyan.net/talk/weighted-iterative-bayesian-compressive-sensing-wibcs-for-high-dimensional-polynomial-surrogate-construction/Parametric Uncertainty Quantification and Dimensionality Reduction for ALM at FLUXNET siteshttps://www.ksargsyan.net/talk/parametric-uncertainty-quantification-and-dimensionality-reduction-for-alm-at-fluxnet-sites/Thu, 10 Nov 2016 00:00:00 +0000https://www.ksargsyan.net/talk/parametric-uncertainty-quantification-and-dimensionality-reduction-for-alm-at-fluxnet-sites/Quantifying the Impacts of Parametric Uncertainty on Biogeochemistry in the ACME Land Modelhttps://www.ksargsyan.net/talk/quantifying-the-impacts-of-parametric-uncertainty-on-biogeochemistry-in-the-acme-land-model/Tue, 07 Jun 2016 00:00:00 +0000https://www.ksargsyan.net/talk/quantifying-the-impacts-of-parametric-uncertainty-on-biogeochemistry-in-the-acme-land-model/Quantifying the Impacts of Parametric Uncertainty on Biogeochemistry in the ACME Land Modelhttps://www.ksargsyan.net/talk/quantifying-the-impacts-of-parametric-uncertainty-on-biogeochemistry-in-the-acme-land-model-2016-04/Tue, 05 Apr 2016 00:00:00 +0000https://www.ksargsyan.net/talk/quantifying-the-impacts-of-parametric-uncertainty-on-biogeochemistry-in-the-acme-land-model-2016-04/Sparse Polynomial Chaos Surrogate for ACME Land Model via Iterative Bayesian Compressive Sensinghttps://www.ksargsyan.net/talk/sparse-polynomial-chaos-surrogate-for-acme-land-model-via-iterative-bayesian-compressive-sensing/Fri, 18 Dec 2015 00:00:00 +0000https://www.ksargsyan.net/talk/sparse-polynomial-chaos-surrogate-for-acme-land-model-via-iterative-bayesian-compressive-sensing/Parametric Uncertainty Analysis for ACME Land Modelhttps://www.ksargsyan.net/talk/parametric-uncertainty-analysis-for-acme-land-model/Thu, 05 Nov 2015 00:00:00 +0000https://www.ksargsyan.net/talk/parametric-uncertainty-analysis-for-acme-land-model/Parametric Uncertainty Quantification Workflow for ALMhttps://www.ksargsyan.net/talk/parametric-uncertainty-quantification-workflow-for-alm/Thu, 05 Nov 2015 00:00:00 +0000https://www.ksargsyan.net/talk/parametric-uncertainty-quantification-workflow-for-alm/Global Sensitivity Analysis, Probabilistic Calibration, and Predictive Assessment for the Data Assimilation Linked Ecosystem Carbon Modelhttps://www.ksargsyan.net/publication/safta-2015-b/Wed, 01 Jul 2015 00:00:00 +0000https://www.ksargsyan.net/publication/safta-2015-b/High-Dimensional Surrogate Models and Global Sensitivity Analysishttps://www.ksargsyan.net/talk/high-dimensional-surrogate-models-and-global-sensitivity-analysis/Tue, 05 May 2015 00:00:00 +0000https://www.ksargsyan.net/talk/high-dimensional-surrogate-models-and-global-sensitivity-analysis/Bayesian Calibration of the Community Land Model using Surrogateshttps://www.ksargsyan.net/publication/ray-2015/Sun, 01 Mar 2015 00:00:00 +0000https://www.ksargsyan.net/publication/ray-2015/Parameter Estimation in High-Dimensional Climate Modelshttps://www.ksargsyan.net/talk/parameter-estimation-in-high-dimensional-climate-models/Mon, 15 Dec 2014 00:00:00 +0000https://www.ksargsyan.net/talk/parameter-estimation-in-high-dimensional-climate-models/Surrogate Construction via Bayesian Compressive Sensing for the Community Land Modelhttps://www.ksargsyan.net/talk/surrogate-construction-via-bayesian-compressive-sensing-for-the-community-land-model/Wed, 20 Feb 2013 00:00:00 +0000https://www.ksargsyan.net/talk/surrogate-construction-via-bayesian-compressive-sensing-for-the-community-land-model/Surrogate-Based Uncertainty Quantification in Climate Models in presence of High Dimensional, Dependent Inputs and Nonsmooth Outputshttps://www.ksargsyan.net/talk/surrogate-based-uncertainty-quantification-in-climate-models-in-presence-of-high-dimensional-dependent-inputs-and-nonsmooth-outputs/Wed, 05 Dec 2012 00:00:00 +0000https://www.ksargsyan.net/talk/surrogate-based-uncertainty-quantification-in-climate-models-in-presence-of-high-dimensional-dependent-inputs-and-nonsmooth-outputs/Uncertainty Quantification given Discontinuous Model Response and a Limited Number of Model Runshttps://www.ksargsyan.net/publication/sargsyan-2012-b/Wed, 01 Feb 2012 00:00:00 +0000https://www.ksargsyan.net/publication/sargsyan-2012-b/Uncertainty Quantification in Climate Modelinghttps://www.ksargsyan.net/talk/uncertainty-quantification-in-climate-modeling/Fri, 02 Dec 2011 00:00:00 +0000https://www.ksargsyan.net/talk/uncertainty-quantification-in-climate-modeling/Efficient Uncertainty Quantification Methodologies for High-Dimensional Climate Land Modelshttps://www.ksargsyan.net/publication/sargsyan-2011/Tue, 01 Nov 2011 00:00:00 +0000https://www.ksargsyan.net/publication/sargsyan-2011/Uncertainty Quantification given Discontinuous Climate Model Response and a Limited Number of Model Runshttps://www.ksargsyan.net/talk/uncertainty-quantification-given-discontinuous-climate-model-response-and-a-limited-number-of-model-runs/Mon, 13 Dec 2010 00:00:00 +0000https://www.ksargsyan.net/talk/uncertainty-quantification-given-discontinuous-climate-model-response-and-a-limited-number-of-model-runs/Uncertainty Quantification in Climate Modelinghttps://www.ksargsyan.net/talk/uncertainty-quantification-in-climate-modeling-2010-07/Tue, 20 Jul 2010 00:00:00 +0000https://www.ksargsyan.net/talk/uncertainty-quantification-in-climate-modeling-2010-07/Uncertainty Quantification Methodologies for Climate Model Data with Discontinuitieshttps://www.ksargsyan.net/talk/uncertainty-quantification-methodologies-for-climate-model-data-with-discontinuities/Wed, 14 Jul 2010 00:00:00 +0000https://www.ksargsyan.net/talk/uncertainty-quantification-methodologies-for-climate-model-data-with-discontinuities/Advanced Tools for Uncertainty Quantification in Climate Modelinghttps://www.ksargsyan.net/talk/advanced-tools-for-uncertainty-quantification-in-climate-modeling/Mon, 28 Jun 2010 00:00:00 +0000https://www.ksargsyan.net/talk/advanced-tools-for-uncertainty-quantification-in-climate-modeling/Bayesian Methods for Discontinuity Detection in Climate Model Predictionshttps://www.ksargsyan.net/talk/bayesian-methods-for-discontinuity-detection-in-climate-model-predictions/Thu, 03 Jun 2010 00:00:00 +0000https://www.ksargsyan.net/talk/bayesian-methods-for-discontinuity-detection-in-climate-model-predictions/Uncertainty Quantification and Data Assimilation - Applications in Stochastic Reaction Networks and Climate Modelinghttps://www.ksargsyan.net/talk/uncertainty-quantification-and-data-assimilation-applications-in-stochastic-reaction-networks-and-climate-modeling/Wed, 24 Feb 2010 00:00:00 +0000https://www.ksargsyan.net/talk/uncertainty-quantification-and-data-assimilation-applications-in-stochastic-reaction-networks-and-climate-modeling/Uncertainty Quantification in the Presence of Limited Climate Model Data with Discontinuitieshttps://www.ksargsyan.net/publication/sargsyan-2009/Tue, 01 Dec 2009 00:00:00 +0000https://www.ksargsyan.net/publication/sargsyan-2009/Uncertainty Quantification and Data Assimilation - Applications in Chemical Kinetics and Climate Modelinghttps://www.ksargsyan.net/talk/uncertainty-quantification-and-data-assimilation-applications-in-chemical-kinetics-and-climate-modeling/Mon, 23 Nov 2009 00:00:00 +0000https://www.ksargsyan.net/talk/uncertainty-quantification-and-data-assimilation-applications-in-chemical-kinetics-and-climate-modeling/