Items where IIASA Author is "Sturn, Tobias"

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Number of items: 16.


Fritz, S., See, L., Perger, C., McCallum, I., Schill, C., Schepaschenko, D., Duerauer, M., Karner, M., Dresel, C., Laso-Bayas, J.-C., Lesiv, M., Moorthy, I., Salk, C.F., Danylo, O., Sturn, T., Albrecht, F., You, L., Kraxner, F. & Obersteiner, M. (2017). A global dataset of crowdsourced land cover and land use reference data. Scientific Data 4: p. 170075. DOI:10.1038/sdata.2017.75.

Salk, C., Sturn, T., See, L. & Fritz, S. (2016). Local knowledge and professional background have a minimal impact on volunteer citizen science performance in a land-cover classification task. Remote Sensing 8 (10): e774. DOI:10.3390/rs8090774.

Salk, C., Sturn, T., See, L. & Fritz, S. (2016). Limitations of Majority Agreement in Crowdsourced Image Interpretation. Transactions in GIS: 1-17. DOI:10.1111/tgis.12194.

Salk, C.F., Sturn, T., See, L. & Fritz, S. (2016). Assessing quality of volunteer crowdsourcing contributions: lessons from the Cropland Capture game. International Journal of Digital Earth 9 (4): 310-426. DOI:10.1080/17538947.2015.1039609.

Laso Bayas, J.C., See, L., Fritz, S., Sturn, T., Perger, C., Dürauer, M., Karner, M., Moorthy, I., Schepaschenko, D., Domian, D. & McCallum, I. (2016). Crowdsourcing In-Situ Data on Land Cover and Land Use Using Gamification and Mobile Technology. Remote Sensing 8 (11): e905. DOI:10.3390/rs8110905.

See, L., Fritz, S., Perger, C., Schill, C., McCallum, I., Schepaschenko, D., Dürauer, M., Sturn, T., Karne, M., Kraxner, F. & Obersteiner, M. (2015). Harnessing the power of volunteers, the internet and Google Earth to collect and validate global spatial information using Geo-Wiki. Technological Forecasting and Social Change 98: 324-335. DOI:10.1016/j.techfore.2015.03.002.

Book Section

Woodard, J., Andriessen, M., Cohen, C., Cox, C., Fritz, S., Johnson, D., Koo, J., McLean, M., See, L., Speck, T. & Sturn, T. (2017). Using ICT for Remote Sensing, Crowdsourcing, and Big Data to Unlock the Potential of Agricultural Data. In: ICT in Agriculture (Updated Edition): Connecting Smallholders to Knowledge, Networks, and Institutions. pp. 401-431 USA: The World Bank Publications. ISBN 978-1-4648-1002-2 DOI:10.1596/978-1-4648-1002-2_Module15.

Conference or Workshop Item

Moorthy, I., See, L., Fritz, S., McCallum, I., Perger, C., Dürauer, M., Dresel, C., Sturn, T., Karner, M., Schepaschenko, D., Lesiv, M., Danylo, O., Laso Bayas, J.C., Salk, C., Maus, V., Fraisl, D., Domian, D. & Mathieu, P.P. (2017). Crowd-driven tools for the calibration and validation of Earth Observation products. In: Earth Observation Open Science 2017 Conference, 25-28 September 2017, Frascati, Italy.

Laso-Bayas, J.C., See, L., Fritz, S., Sturn, T., Karner, M., Perger, C., Dürauer, M., Mondel, T., Domian, D., Moorthy, I., McCallum, I., Shchepashchenko, D., Kraxner, F. & Obersteiner, M. (2016). Assessing the quality of crowdsourced in-situ land-use and land cover data from FotoQuest Austria application. In: European Geosciences Union (EGU) General Assembly 2016, 17–22 April 2016, Vienna, Austria.

Fritz, S., See, L., Moorthy, I., McCallum, I., Perger, C., Shchepashchenko, D., Lesiv, M., Shvidenko, A., Salk, C., Dürauer, M., Karner, M., Sturn, T., Dresel, C., Domian, D., Dunwoody, A., Kraxner, F. & Obersteiner, M. (2015). The Role of Citizen Science and Crowdsourcing Tools in Supporting Systems Analysis at IIASA. In: Systems Analysis 2015 - A Conference in Celebration of Howard Raiffa, 11 -13 November, 2015, Laxenburg, Austria.

Sturn, T., Wimmer, M., Salk, C., Perger, C., See, L. & Fritz, S. (2015). Cropland Capture – A Game for Improving Global Cropland Maps. In: Foundatoins of Digital Games, 22-25 June 2015, California.

Salk, Carl, Sturn, T., Fritz, S. & See, L. (2014). Assessing metrics of user quality in a simple land cover validation task. In: Eighth International Conference on Geographic Information Science (GIScience 2014), 23-26 September 2014.

See, L., Sturn, T., Perger, C., Fritz, S., McCallum, I. & Salk, C. (2014). Cropland Capture: A gaming approach to improve global land cover. In: Proceedings, AGILE 2014, "Connecting a Digital Europe through Location and Place, 3-6 June 2014.

Fritz, S., Purgathofer, P., Kayali, F., Fellner, M., Sturn, T., Perger, C., Dürauer, M., Haberl, W., See, L. & McCallum, I. (2012). Landspotting: Social gaming to collect vast amounts of data for satellite validation. In: European Geosciences Union General Assembly 2012, 23 April 2012, Austria Center Vienna, Austria. (Unpublished)


Salk, C., Sturn, T., Fritz, S., See, L., Fuss, S., Perger, C., Dürauer, M., McCallum, I. & Obersteiner, M. (2014). Collecting, analyzing and assessing big land use data: Results from the cropland capture game. Presentation, [[AGU Fall Meeting]], 15-19 December 2014, San Francisco, CA, USA (2014)

Sturn, T., Perger, C., See, L., McCallum, I., Salk, C., Wimmer, M. & Fritz, S. (2014). Cropland Capture: an effective game for collecting VGI. Position Paper, [[Role of Volunteered Geographic Information in Advancing Science: Effective Utilization

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