Ground Truth Demographics How many people exist on Earth today? Where are they, and where are they from? On these basic questions, we find a surprising degree of uncertainty.... posted 2w ago with 3 replies (collapse hidden) log in to judge received 5.9 5.9 Ground Truth Demogra (view hidden) log in to judge received 5.9 5.9 Demographic ground truth is still an important input for making decisions and understanding the world.... 2d ago (collapse hidden) log in to judge received 2.4 2.4 Demographic ground t (view hidden) log in to judge received 2.4 2.4
Ground Truth Demographics