Abstract: When distribution shifts occur between testing and training graph data, out-of-distribution (OOD) samples undermine the performance of graph neural networks (GNNs). To improve adaptive OOD ...

The Black-Scholes model estimates the fair value of European-style options using five key inputs. Model assumptions include no dividends and a constant risk-free interest rate, among others. Use an ...

William Blair's Richard de Chazal says the earnings picture is returning to normal. He plotted the progression of earnings estimates this year vs. the previous two years. As the chart shows, there was ...

Bitcoin's "power curve" is churning out giant six-figure BTC price targets this year — can BTC/USD really reach $220,000 or more? New Bitcoin price targets leverage interplay with gold to deliver $200 ...

PTY is a strong income investment, generating recurring monthly income despite share price volatility and a 14.48% decline over the past decade. The Fed's potential rate cuts could boost PTY's ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. At every light switch, power socket, and on the road, an unstoppable revolution is ...

Body mass index (BMI) was almost three times more likely to classify children as overweight than waist circumference-to-height ratio, according to a new study. Published in Obesity and Endocrinology, ...

Abstract: R-convolution graph kernels are conventional methods for graph classification. They decompose graphs into substructures and aggregate all the substructure similarity as graph similarity.

As explained in Prof. Robert Jarrow's book cited below, forward rates contain a risk premium above and beyond the market's expectations for the 3-month forward rate. We document the size of that risk ...

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 ...

Imagine you're at a fair, and you see a booth with a giant dartboard. The booth owner challenges you to hit the bullseye. You take your shot, and the dart lands somewhere on the board. Now imagine ...