Computer Sciences

Exploring the FIFA World Cup 2022 using network science

Network science is the study of physical, biological, social and other phenomena through the creation of network representations. These representations can sometimes offer very valuable insight, unveiling interesting patterns ...

Computer Sciences

When should data scientists try a new technique?

If a scientist wanted to forecast ocean currents to understand how pollution travels after an oil spill, she could use a common approach that looks at currents traveling between 10 and 200 kilometers. Or, she could choose ...

Machine learning & AI

Scientists articulate new data standards for AI models

Aspiring bakers are frequently called upon to adapt award-winning recipes based on differing kitchen setups. Someone might use an eggbeater instead of a stand mixer to make prize-winning chocolate chip cookies, for instance.

Energy & Green Tech

Reducing carbon emissions with net-zero technologies

The EU intends to become climate neutral by 2050—through the European Green Deal and a tax on carbon emissions. Fraunhofer-research scientists are helping businesses capitalize on net-zero technologies for this. They improve ...

Consumer & Gadgets

Encrypting photos on the cloud to keep them private

The past decade has witnessed scandal after scandal over private images maliciously or accidentally made public. A new study from computer scientists at Columbia Engineering reveals what may be the first way to encrypt personal ...

Computer Sciences

Let's talk about the elephant in the data

You would not be surprised to see an elephant in the savanna or a plate in your kitchen. Based on your prior experiences and knowledge, you know that is where elephants and plates are often to be found. If you saw a mysterious ...

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