Engineering
Something called the fast Fourier transform is running on your cell phone right now. The FFT, as it is known, is a signal-processing algorithm that you use more than you realize. It is, according to the title of one research ...
Oct 11, 2019
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19547
Computer Sciences
Artificial neural networks are known to be highly efficient approximators of continuous functions, which are functions with no sudden changes in values (i.e., discontinuities, holes or jumps in graph representations). While ...
Computer Sciences
Computer vision algorithms have become increasingly advanced over the past decades, enabling the development of sophisticated technologies to monitor specific environments, detect objects of interest in video footage and ...
Computer Sciences
When the human brain learns something new, it adapts. But when artificial intelligence learns something new, it tends to forget information it already learned.
Feb 3, 2022
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1007
Machine learning & AI
The earliest artificial neural network, the Perceptron, was introduced approximately 65 years ago and consisted of just one layer. However, to address solutions for more complex classification tasks, more advanced neural ...
Apr 20, 2023
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141
Electronics & Semiconductors
Supercomputers are extremely fast, but also use a lot of power. Neuromorphic computing, which takes our brain as a model to build fast and energy-efficient computers, can offer a viable and much-needed alternative. The technology ...
Apr 12, 2022
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280
Computer Sciences
In modern cryptosystems, users generate public and private keys that guarantee security based on computational complexity and use them to encrypt and decrypt information. Recently however, modern public-key cryptosystems ...
Jul 22, 2022
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154
Hardware
Current computer systems are very good at performing exact calculations. But as we are using more and more AI-based applications, we also need more efficient systems that are able to process data in real time with the same ...
May 26, 2023
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45
Computer Sciences
A group of scientists at the U.S. Department of Energy's Ames Laboratory has developed computational quantum algorithms that are capable of efficient and highly accurate simulations of static and dynamic properties of quantum ...
Nov 10, 2021
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283
Computer Sciences
Similar to a mouse racing through a maze, making "yes" or "no" decisions at every intersection, researchers have developed a way for machines to swiftly learn all the twists and turns in a complex data system.
Nov 11, 2022
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