Computer Sciences

Finding the needles in a haystack of high-dimensional data sets

One of the challenges in the era of Big Data is dealing with many independent variables, also known as the "curse of dimensionality." Therefore, there is an urgent need to develop algorithms that can select subsets of features ...

Computer Sciences

A new feature selection technique for intrusion detection systems

Network-based technologies have become increasingly widespread, and they are now being used by countless individuals, professionals, and businesses worldwide. Despite their advantages, most network-based systems are highly ...

Robotics

Robots that mimic the natural world

Mosquitoes on Mars, metal birds flocking like pigeons and hoverflies with your lunch. Robots are copying nature.

Business

Huawei loses out in Singapore 5G bid

Nokia and Ericsson have been chosen as Singapore's main 5G network providers, telecom operators said, leaving Huawei with only a minor role as the Chinese tech giant faces growing US pressure.

Computer Sciences

Approximating a kernel of truth

By using an approximate rather than explicit "kernel" function to extract relationships in very large data sets, KAUST researchers have been able to dramatically accelerate the speed of machine learning. The approach promises ...

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