Computer Sciences

Selecting the best features for phishing attack detection algorithms

In recent decades, phishing attacks have become increasingly common. These attacks allow attackers to obtain sensitive user data, such as passwords, usernames, credit card details, etc., by tricking people into disclosing ...

Computer Sciences

Using deep learning to read images being processed in the brain

(Tech Xplore)—A team of researchers from several institutions in China has applied deep learning by a computer to the problem of reading visual imagery in the brain and then reproduced it in a 2-D format. A paper describing ...

Computer Sciences

An algorithm that figures out if a tweet was sent while drinking

(Tech Xplore)—A team of researchers with the University of Rochester has developed a machine-learning algorithm that is able to determine if a tweet was sent while someone was under the influence of alcohol. The team also ...

Engineering

Machine learning shapes microwaves for a computer's eyes

Engineers from Duke University and the Institut de Physique de Nice in France have developed a new method to identify objects using microwaves that improves accuracy while reducing the associated computing time and power ...

Computer Sciences

New algorithms train AI to avoid specific bad behaviors

Artificial intelligence has moved into the commercial mainstream thanks to the growing prowess of machine learning algorithms that enable computers to train themselves to do things like drive cars, control robots or automate ...

Hi Tech & Innovation

AI learns the language of chemistry to predict how to make medicines

Researchers have designed a machine learning algorithm that predicts the outcome of chemical reactions with much higher accuracy than trained chemists and suggests ways to make complex molecules, removing a significant hurdle ...

Machine learning & AI

The brain inspires a new type of artificial intelligence

Machine learning, introduced 70 years ago, is based on evidence of the dynamics of learning in the brain. Using the speed of modern computers and large datasets, deep learning algorithms have recently produced results comparable ...

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