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Conflation of expert and crowd reference data to validate global binary thematic maps. 智库出版物
2019
作者:  Waldner F;  Schucknecht A;  Lesiv M;  Gallego J;  See L;  Pérez-Hoyos A;  d'Andrimont R;  de Maet T
收藏  |  浏览/下载:8/0  |  提交时间:2019/06/18
Accuracy assessment  Crowdsourcing  Volunteered geographic information  Data quality  Stratified systematic sampling     Photo-interpretation  
DP9572 Are Product Spreads Useful for Forecasting? An Empirical Evaluation of the Verleger Hypothesis 智库出版物
2013
作者:  Lutz Kilian;  Christiane Baumeister;  Xiaoqing Zhou
收藏  |  浏览/下载:1/0  |  提交时间:2022/09/22
Oil price  Futures  Wti  Acquisition cost  Refined products  Crack spread  Forecast accuracy  Real-time data  
How well did past UN population projections anticipate demographic trends in six South-east Asian countries? 智库出版物
2008
作者:  Khan HTA;  Lutz W
收藏  |  浏览/下载:5/0  |  提交时间:2019/06/18
Quality of data  Accuracy of projections  UN population projection  South-east Asia  Uncertainty  
Handbook on Data Reporting Under the Montreal Protocol 智库出版物
1999
作者:  Prof. Sebastian Oberthür
收藏  |  浏览/下载:2/0  |  提交时间:2019/05/15
Montreal Protocol  ozone depleting substances  ODS  data reporting  ozone layer  phase-out  developing countries  developed countries  data collecting  data check  data accuracy  data consistency  good practice  compliance  UNEP