Tracing the formation history of giant planets in protoplanetary disks with Carbon, Oxygen, Nitrogen and Sulphur

no code implementations • 28 Dec 2020 • Diego Turrini, Eugenio Schisano, Sergio Fonte, Sergio Molinari, Romolo Politi, Davide Fedele, Olja Panic, Mihkel Kama, Quentin Changeat, Giovanna Tinetti

The S/N ratio provides an additional independent probe into the metallicity of giant planets and their accretion of solids.

Earth and Planetary Astrophysics

Machine learning based data mining for Milky Way filamentary structures reconstruction

no code implementations • 25 May 2015 • Giuseppe Riccio, Stefano Cavuoti, Eugenio Schisano, Massimo Brescia, Amata Mercurio, Davide Elia, Milena Benedettini, Stefano Pezzuto, Sergio Molinari, Anna Maria Di Giorgio

We present an innovative method called FilExSeC (Filaments Extraction, Selection and Classification), a data mining tool developed to investigate the possibility to refine and optimize the shape reconstruction of filamentary structures detected with a consolidated method based on the flux derivative analysis, through the column-density maps computed from Herschel infrared Galactic Plane Survey (Hi-GAL) observations of the Galactic plane.

BIG-bench Machine Learning