Computer Sciences

The privacy risks of compiling mobility data

A new study by MIT researchers finds that the growing practice of compiling massive, anonymized datasets about people's movement patterns is a double-edged sword: While it can provide deep insights into human behavior for ...

Computer Sciences

City model created from images alone

ETH scientists have combined millions of images and videos into a three-dimensional, living model of the city of Zurich. The new platform has many possible applications—for example, it can analyze where and when pedestrians ...

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