1. Steven Verstockt, Samnang Nop, Florian Vandecasteele, Tim Baert, Nico Van de Weghe, Hans Paulussen, Ettore Rizza, and Mathieu Roeges, UGESCO – A hybrid platform for geo-temporal enrichment of digital photo collections based on computational and crowdsourced metadata generation – EUROMED 2018 international conference on digital heritage