Artificial Intelligence and Natural Language Processing and Understanding in Space: A Methodological Framework and Four ESA Case Studies. - José Manuél Gómez-Pérez; Andrés García-Silva; Rosemarie Leone; Mirko Albani; Moritz Fontaine; Charles Poncet; Leopold Summerer; Alessandro Donati; Ilaria Roma; Stefano Scaglioni (CoRR, 2022)