An Italian Cosmologist Who Wanders in Dante’s Dark Wood
In 2004, the Italian theoretical cosmologist Valeria Pettorino wrote her doctoral thesis on “dark energy in…
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Mapping the invisible universe
CosmoStat members in collaboration with colleagues at University College London (UCL) have significantly improved the…
Interview croisée pour Les Défis du CEA
Philippe Ciuciu et Jean-Luc Starck expliquent leur rencontre et la génèse de leur projet COSMIC, financé par le mécanisme DRF…
DEDALE: Mathematical Tools to Help Navigate the Big Data Maze
Managing the huge volumes and varying streams of Big Data digital information presents formidable…
Improving Weak Lensing Mass Map Reconstructions using Gaussian and Sparsity Priors: Application to DES SV
Authors: N. Jeffrey, F. B. Abdalla, O. Lahav, F. Lanusse, J.-L. Starck, et al Journal: Year:…
Kostas Themelis – Eurotalent!
CosmoStat postdoc Kostas Themelis has been awarded a Enhanced Eurotalents grant to work on “PRobabilistic…
Big Bang and Big Data
The new international projects, such as the Euclid space telescope, are ushering in the…
Astrophysique et IRM, un mariage qui a du sens
La Direction de la recherche fondamentale au CEA lance le projet COSMIC, né du…
Unsupervised feature learning for galaxy SEDs with denoising autoencoders
Authors: Frontera-Pons, J., Sureau, F., Bobin, J. and Le Floc'h E. Journal: Astronomy…
PSF field learning based on Optimal Transport Distances
Authors: F. Ngolè Mboula, J-L. Starck Journal: arXiv Year: 2017 Download: ADS | arXiv…