Compared with traditional matched filtering (MF) based methods, sparse synthetic aperture radar (SAR) imaging could obtain high-quality images of sparse surveillance regions from down-sampled echo ...

Researchers at Shanghai University have developed a physics-constrained, data-efficient artificial intelligence framework ...

Data-sparse method opens door to personalized nutrition -- without the stool samples. If you eat a snack -- a meatball, say, or a marshmallow -- how will it affect your blood sugar? It's a ...

We will discuss word embeddings this week. Word embeddings represent a fundamental shift in natural language processing (NLP) ...

Researchers have developed a new method for training artificial intelligence that dramatically improves its speed and energy efficiency by mimicking the structured wiring of the human brain. The ...

Spectral methods are very efficient numerical algorithms for solving partial differential equations in relatively simple geometries. The numerical errors introduced by spectral algorithms typically ...