Discover how tail risk impacts portfolios, why rare financial events matter, and strategies for safeguarding investments against significant, unexpected losses.

Unsupervised graph anomaly detection (UGAD) is defined as identifying abnormal nodes that deviate from the normal distribution in a graph without any labels, and is widely used in financial fraud ...

CEO Sam Altman called a strange graph in its GPT-5 presentation a ‘mega chart screwup.’ CEO Sam Altman called a strange graph in its GPT-5 presentation a ‘mega chart screwup.’ is a senior reporter ...

In a time of worldwide stress and upheaval, many individuals are searching for an uncomplicated and effortless method of reducing their feelings of stress and tension. Recently, several studies have ...

Radio frequency (RF) was once a noninvasive treatment you could only access in-clinic, but thanks to advancements in technology, it’s now available for home use. So how does it work exactly? RF uses ...

The U.S. Treasury yield curve officially exited its prolonged inversion on Friday, Sept. 6. This marks the end of over two years when short-term yields were higher than those on long-term bonds — a ...

Abstract: Graph theory-based techniques have recently been adopted for anomaly detection in hyperspectral images (HSIs). However, these methods rely excessively on the relational structure within the ...

Walmart said Wednesday that it will open five automated distribution centers for fresh food across the country, as the retailer chases efficiency and its online grocery business grows. The ...

ELECTRICITY MARKETS must match supply and demand at every moment. The electricity that consumers use must always, second-by-second, be the same as the amount produced. Demand for electricity, known as ...

1 Digital Grid Research Institute, China Southern Power Grid, China Southern Power Grid Artificial Intelligence Technology Co., Ltd., Guangzhou, China 2 School of Electric Power Engineering, South ...