Understanding how AI models learn

Understanding how AI models learn

Many small businesses use AI tools every day, but how do they actually work? And where does all that “knowledge” come from? AI models may seem incredibly smart, but there’s no magic involved. Behind the scenes, everything comes down to machine learning and data. Data is the fuel AI runs on. It’s what allows models…

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Africa: 2024 Global Immunisation Coverage Estimates – Understanding the Picture in Lower-Income Countries

Africa: 2024 Global Immunisation Coverage Estimates – Understanding the Picture in Lower-Income Countries

Geneva — Each year WHO and UNICEF release global and national routine immunisation coverage estimates (WUENIC).Gavi, the Vaccine Alliance analyses what the 2024 WUENIC data says about the state of immunisation in the 57 low- and lower-middle income countries it supports. KEY TAKEAWAYS Lower-income countries are protecting more people, against more diseases than ever before…

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