Søren K. Poder

social network urban studies economic history history crowdsourcing 2.0 denmark crowdsourcing economic institution localized knowledge medical history the spanish flu 1918-flu 20th century images city scapes rdf metadata machine learning crowdfunding pandemics spanish flu 19. century business model sustainability the human loop organization big data forskningens døgn 2015 geographical space trust 18th century #crowdsourcing#danishnationalarchives