A new machine learning algorithm is ... publicly available traffic sensor data to map street-level traffic flow over time. It creates a big picture of city traffic using machine learning tools ...

(For more background, check out our first flowchart on "What is AI?" here.) Machine-learning algorithms use statistics to ... final result in the form of the prediction. Neural networks were ...

Machine learning ... you this flowchart on the back of an envelope so you can work out whether something is using AI or not. This originally appeared in our AI newsletter The Algorithm.