Project Lens is an alpha-level demo. The data sets are incomplete and imbalanced and algorithm parameters are being tuned. Results should thus be considered directional. Want to provide feedback, request features, or collaborate?

Steven Ruggles

Steven Ruggles

@HistDem

umn.edu/~ruggles

Historical demographer and data impresario

3195 followers

Lens Rankings

Think Tanks

#728 0.000046 Urban Institute
#7593 0.000008 Mercatus Center

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