machine learning

Map showing Coverage of Google Open Buildings Temporal dataset in the global south.

High-Resolution Mapping Sheds Light on Rapid Urban Growth

Take Our Survey and Help Shape What Comes Next Rapid urban growth is reshaping cities across Africa, Latin America and Asia, but in many places, reliable and up-to-date data about how cities are expanding simply doesn’t exist. New research from WorldPop, led by Dr Rhorom Priyatikanto, aims to change that.  The team has developed a new dataset that tracks how […]

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Photo of man looking at map application on a computer screen

Start the New Year by Exploring WorldPop’s Free Learning Resources

As we set fresh goals for the new year – whether to learn something new, develop new skills, or make a bigger impact in our work or studies – WorldPop’s learning resources offer a rich and accessible way to grow your understanding of population data and geospatial analysis for global good. These free, expert-created materials

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Satellite view of Ekohok, Cameroon

Mapping the Invisible: How Technology Is Filling the World’s Population Data Gaps

How many people live in a neighbourhood, a village, or a city block? It sounds like a simple question, but for millions of people around the world, the answer is still unclear. Accurate, local population data is essential for everything from planning health services and responding to disasters to allocating resources fairly. Yet traditional national

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