2020 Census Redistricting Data (P.L. 94-171) Noisy Measurement File
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下载链接：
https://registry.opendata.aws/census-2020-pl94-nmf
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资源简介：
The 2020 Census Redistricting Data (P.L. 94-171) Noisy Measurement File (NMF) is an intermediate output of the 2020 Census Disclosure Avoidance System (DAS) TopDown Algorithm (TDA) (as described in Abowd, J. et al [2022] https://doi.org/10.1162/99608f92.529e3cb9, and implemented in the DAS 2020 Redistricting Production Code). The NMF was generated using the Census Bureau's implementation of the Discrete Gaussian Mechanism, calibrated to satisfy zero-Concentrated Differential Privacy with bounded neighbors. The NMF values, called noisy measurements are the output of applying the Discrete Gaussian Mechanism to ...
提供机构：
United States Census Bureau
