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Two Postdoctoral Positions in Astroinformatics | Closing date: 2023-01-31 Contact: Vassilis Charmandaris |
Two postdoctoral positions at the Foundation for Research and Technology - Hellas (FORTH) in the island of Crete (Greece) under an ERA Chair in AstroInformatics in the areas of Radio Weak Lensing and in Weak Lensing & High Order Statistics. | ▸ more | The HORIZON project ?TITAN ? Frugal Artificial Intelligence and Application in Astrophysics?, funded under the HORIZON-WIDERA-2022-TALENTS-01 program aims to develop novel frameworks based on advanced signal processing and (deep) machine learning frameworks for distinguishing different cosmological models from such maps.
Details: https://www.forth.gr/en/news/show/&tid=2160
In this project, we seek
-one (1) Postdoctoral Researcher to explore and develop approaches for extracting cosmological information from high-order statistics using forward modelling techniques. The approach will rely on fast cosmological simulations, capable of simulating the Euclid survey under various cosmologies (e.g. using the FastPM N-body simulation code). The developed tool will be used to infer cosmological parameters from CFIS data. The post-doctoral researcher will be located at the premises of FORTH with a strong collaboration with the CosmoStat Laboratory at CEA Saclay. The post-doctoral researcher will be advised by Jean-Luc Starck (FORTH/CEA) and Panagiotis Tsakalides (FORTH).
Details: http://www.cosmostat.org/wp-content/uploads/2022/10/FORTH-TITAN-postdoc_WeakLensing-1.pdf
- one (1) Postdoctoral Researcher who will explore the introduction of weak lensing-specific constraints in deep learning models that prevent galaxy shape distortions, extending paradigms from optical methodologies to the radio domain. The effort will focus on large-scale reconstruction algorithms able to optimize the measurement of shape parameters from SKA interferometry through the coupling of deep-learning-based image priors with geometric shape regularization. The post-doctoral researcher will be located at the premises of FORTH with a strong collaboration with the CosmoStat Laboratory at CEA Saclay. The post-doctoral researcher will be advised by Jean-Luc Starck (FORTH/CEA), Francois Lanusse (CEA), and Panagiotis Tsakalides (FORTH).
Details: http://www.cosmostat.org/wp-content/uploads/2022/10/FORTH-TITAN-postdoc_RadioLensing-1.pdf
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