Papers Geochemistry
“Geochemistry” 태그가 달린 논문 7편 · 필터 해제
The Emergence of Chirality from Metabolism
Molecular chirality is critical to biochemical function, but it is unknown when chiral selectivity first became important in the evolutionary transition from geochemistry to biochemistry during the emergence of life. Her…
GeochemistryMAX: Masked Autoencoder for X-ray Fluorescence in Geological Investigation
Pre-training foundation models has become the de-facto procedure for deep learning approaches, yet its application remains limited in the geological studies, where in needs of the model transferability to break the shack…
Fill MaskGeochemistryregressionSelf-Supervised Learningcecilia: A Machine Learning-Based Pipeline for Measuring Metal Abundances of Helium-rich Polluted White Dwarfs
Over the past several decades, conventional spectral analysis techniques of polluted white dwarfs have become powerful tools to learn about the geology and chemistry of extrasolar bodies. Despite their proven capabilitie…
Efficient Neural NetworkGeochemistryLessons from the Development of an Anomaly Detection Interface on the Mars Perseverance Rover using the ISHMAP Framework
While anomaly detection stands among the most important and valuable problems across many scientific domains, anomaly detection research often focuses on AI methods that can lack the nuance and interpretability so critic…
Anomaly DetectionGeochemistryExtending compositional data analysis from a graph signal processing perspective
Traditional methods for the analysis of compositional data consider the log-ratios between all different pairs of variables with equal weight, typically in the form of aggregated contributions. This is not meaningful in …
Geochemistry70 years of machine learning in geoscience in review
This review gives an overview of the development of machine learning in geoscience. A thorough analysis of the co-developments of machine learning applications throughout the last 70 years relates the recent enthusiasm f…
BIG-bench Machine LearningGaussian ProcessesGeochemistryGeophysicsStrategies for the Simulation of Sea Ice Organic Chemistry: Arctic Tests and Development
A mechanism connecting ice algal ecodynamics with the buildup of organic macromolecules in brine channels is tested offline in a reduced model of pack geochemistry. Driver physical quantities are extracted from the globa…
Geochemistry