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Cropland Capture – A Game for Improving Global CroplandMaps. 智库出版物
2015
作者:  Sturn T;  Wimmer M;  Salk C;  Perger C;  See L;  Fritz S
Adobe PDF(2611Kb)  |  收藏  |  浏览/下载:6/0  |  提交时间:2019/06/18
Cropland Capture, Serious Games, Crowd-Sourcing, Geo-   Wiki, Landspotting, Global Cropland Maps  
Drought and food security - Improving decision-support via new technologies and innovative collaboration. 智库出版物
2015
作者:  Enenkel M;  See L;  Bonifacio R;  Boken V;  Chaney N
收藏  |  浏览/下载:2/0  |  提交时间:2019/06/18
drought  food security  remote sensing  forecasting  vulnerability  crowd sourcing  
Generating crop calendars with Web search data. 智库出版物
2012
作者:  van der Velde M;  See L;  Fritz S;  Verheijen FGA;  Khabarov N;  Obersteiner M
Adobe PDF(1256Kb)  |  收藏  |  浏览/下载:8/0  |  提交时间:2019/06/18
Corn  Maize  Crop planting  Internet  Web search data  Crowd-sourcing  Crop model  Harvest  Web tools  Google Insights for Search  
Geo-Wiki: An online platform for improving global land cover. 智库出版物
2012
作者:  Fritz S;  McCallum I;  Schill C;  Perger C;  See L;  Schepaschenko D;  van der Velde M;  Kraxner F
收藏  |  浏览/下载:5/0  |  提交时间:2019/06/18
Land cover validation  Crowd-sourcing  Web map services  GEOSS  SOA  
Building a crowd-sourcing tool for the validation of urban extent and gridded population. 智库出版物
2011
作者:  Fritz S;  See L;  McCallum I;  Schill C;  Perger C;  Obersteiner M;  Murgante, B;  Gervasi, O;  Iglesias, A
收藏  |  浏览/下载:4/0  |  提交时间:2019/06/18
Crowd-sourcing  Urban areas  Land cover validation  Google Earth