Theory-inspired machine learning—towards a synergy between knowledge and data
Most engineering domains abound with models derived from first principles that have
beenproven to be effective for decades. These models are not only a valuable source of …
beenproven to be effective for decades. These models are not only a valuable source of …
ESA-Ariel Data Challenge NeurIPS 2022: introduction to exo-atmospheric studies and presentation of the Atmospheric Big Challenge (ABC) Database
This is an exciting era for exo-planetary exploration. The recently launched JWST, and other
upcoming space missions such as Ariel, Twinkle, and ELTs are set to bring fresh insights to …
upcoming space missions such as Ariel, Twinkle, and ELTs are set to bring fresh insights to …
Don't Pay Attention to the Noise: Learning Self-supervised Representations of Light Curves with a Denoising Time Series Transformer
Astrophysical light curves are particularly challenging data objects due to the intensity and
variety of noise contaminating them. Yet, despite the astronomical volumes of light curves …
variety of noise contaminating them. Yet, despite the astronomical volumes of light curves …
AI-ready data in space science and solar physics: problems, mitigation and action plan
B Poduval, RL McPherron, R Walker… - Frontiers in Astronomy …, 2023 - frontiersin.org
In the domain of space science, numerous ground-based and space-borne data of various
phenomena have been accumulating rapidly, making analysis and scientific interpretation …
phenomena have been accumulating rapidly, making analysis and scientific interpretation …
ESA-Ariel Data Challenge NeurIPS 2022: Introduction to exo-atmospheric studies and presentation of the Atmospheric Big Challenge (ABC) Database
This is an exciting era for exo-planetary exploration. The recently launched JWST, and other
upcoming space missions such as Ariel, Twinkle and ELTs are set to bring fresh insights to …
upcoming space missions such as Ariel, Twinkle and ELTs are set to bring fresh insights to …
ESA-Ariel Data Challenge NeurIPS 2022: Inferring Physical Properties of Exoplanets From Next-Generation Telescopes
The study of extra-solar planets, or simply, exoplanets, planets outside our own Solar
System, is fundamentally a grand quest to understand our place in the Universe. Discoveries …
System, is fundamentally a grand quest to understand our place in the Universe. Discoveries …
Deep active learning for detection of mercury's bow shock and magnetopause crossings
Accurate and timely detection of bow shock and magnetopause crossings is essential for
understanding the dynamics of a planet's magnetosphere. However, for Mercury, due to the …
understanding the dynamics of a planet's magnetosphere. However, for Mercury, due to the …
Data availability and requirements relevant for the Ariel space mission and other exoplanet atmosphere applications
The goal of this white paper is to provide a snapshot of the data availability and data needs
primarily for the Ariel space mission, but also for related atmospheric studies of exoplanets …
primarily for the Ariel space mission, but also for related atmospheric studies of exoplanets …
Operational range bounding of spectroscopy models with anomaly detection
Safe operation of machine learning models requires architectures that explicitly delimit their
operational ranges. We evaluate the ability of anomaly detection algorithms to provide …
operational ranges. We evaluate the ability of anomaly detection algorithms to provide …
Reproducing Bayesian Posterior Distributions for Exoplanet Atmospheric Parameter Retrievals with a Machine Learning Surrogate Model
We describe a machine-learning-based surrogate model for reproducing the Bayesian
posterior distributions for exoplanet atmospheric parameters derived from transmission …
posterior distributions for exoplanet atmospheric parameters derived from transmission …