Facebook launches density maps to facilitate sophisticated collection of data collection 21/05/2019



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Showing that his immense
power can be used for good, Facebook is deploying new tools to help governments, health organizations and researchers track everything from population figures to epidemics.

Specifically, the besieged social giant has just launched three population density maps with population estimates, movement maps and network coverage maps.

Ideally, cards with health help
According to Laura McGorman and Alex Pompe, Facebook's policy officer for Facebook's sake, "partners understand better where people live, how they move, and whether they have connectivity."
Research Director.

"All of these cards, when combined with information from health systems, can improve the way organizations distribute their supplies and respond to outbreaks," McGorman said.
Pump suggests in a new blog post.

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Launching partners include the Harvard School of Public Health, UNICEF and the World Economic Forum, to name just a few.

Facebook has experimented
various wellness efforts for years.

Two years ago, the company began working with Columbia University to use satellite images and census data to create detailed demographic maps to improve
connectivity projects.

While working with the American Red Cross and its Missing Maps project, McGorman and Pompe said their team understood that maps could have profound applications in public.
health.

The new high-resolution maps estimate the number of people living in 30-meter grid mosaics and provide information on demographics, including the number of children under five years old,
number of women of childbearing age, as well as young and old populations.

The new maps are not built using Facebook data. Instead, they rely on the combination of the power of IA machine vision
with satellite images and census information, according to McGorman and Pump.

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