Computer Sciences

A model to determine the impact of DDoS attacks using Twitter data

Distributed denial of service (DDoS) attacks, which are designed to prevent legitimate users from accessing specific network systems, have become increasingly common over the past decade or so. These attacks make services ...

Robotics

Kids connect with robot reading partners

Kids learn better with a friend. They're more enthusiastic and understand more if they dig into a subject with a companion. But what if that companion is artificial?

Internet

Bot can spot depressed Twitter users in 9 out of 10 cases

A newly developed algorithm can spot depression in Twitter users with 88.39% accuracy. Developed by researchers at Brunel University London and the University of Leicester, the algorithm determines someone's mental state ...

Machine learning & AI

Social media and AI can measure the aesthetic quality of landscapes

To measure an ecosystem's beauty and the well-being it produces for people can help inform public environmental policy. Scientists at EPFL and Wageningen University in the Netherlands have developed a novel modeling approach ...

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