Building a Crowd-Sourcing Tool for the Validation of Urban Extent and Gridded Population

Steffen Fritz, Linda M. See, Ian McCallum, Christian Schill, Christoph Perger, Michael Obersteiner. Building a Crowd-Sourcing Tool for the Validation of Urban Extent and Gridded Population. In Beniamino Murgante, Osvaldo Gervasi, Andrés Iglesias, David Taniar, Bernady O. Apduhan, editors, Computational Science and Its Applications - ICCSA 2011 - International Conference, Santander, Spain, June 20-23, 2011. Proceedings, Part II. Volume 6783 of Lecture Notes in Computer Science, pages 39-50, Springer, 2011. [doi]