Using TaToo services to enhance information retrieval about climate change consequences - Demonstration of the Climate Twins scenario. - Jan Peters-Anders; Tomás Pariente Lobo; Joachim Ungar; Wolfgang Loibl (EnviroInfo, 2011)

Climate Twins - An Attempt to Quantify Climatological Similarities. - Joachim Ungar; Jan Peters-Anders; Wolfgang Loibl (ISESS, 2011)

Big Data Analytics for Earth Sciences: the EarthServer approach. - Peter Baumann 001; Paolo Mazzetti; Joachim Ungar; Roberto Barbera; Damiano Barboni; Alan Beccati; Lorenzo Bigagli; Enrico Boldrini; Riccardo Bruno; Antonio Calanducci; Piero Campalani; D. Oliver Clements; et al. (Int. J. Digit. Earth, 2016)

VGDI - Advancing the Concept: Volunteered Geo-Dynamic Information and its Benefits for Population Dynamics Modeling. - Christoph Aubrecht; Dilek Özceylan Aubrecht; Joachim Ungar; Sérgio Freire 002; Klaus Steinnocher (Trans. GIS, 2017)