Data assimilation
PulseAugur coverage of Data assimilation — every cluster mentioning Data assimilation across labs, papers, and developer communities, ranked by signal.
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New course notes detail advanced numerical linear algebra for ML and PDEs
This paper, "Advanced Linear Algebra with Applications - Part I," presents a master's-level course on numerical linear algebra, focusing on its growing importance beyond traditional partial differential equations. It hi…
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Machine learning enhances uncertainty quantification in data assimilation
A new research paper explores the application of conformal prediction (CP), a machine learning technique, for quantifying uncertainty in data assimilation, particularly within numerical weather prediction. The study eva…
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Latent diffusion models enhance subsurface flow data assimilation
Researchers have developed a new method for data assimilation in subsurface flow simulations by leveraging latent diffusion models (LDMs). This approach aims to improve the calibration of model parameters to match obser…
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Researchers compare data assimilation and likelihood-based inference for agent-based models
A new paper systematically compares Data Assimilation (DA) and Likelihood-Based Inference (LBI) for estimating latent states in Agent-Based Models (ABMs). While DA is broadly applicable and good for aggregate prediction…