Pietro Rossi had a problem. An insurance company needed a model that could price bonds based on the likelihood of changes in credit ratings. The standard, off-the-shelf models are based on probability ...

Representation learning lies at the core of modern artificial intelligence, enabling neural networks to uncover meaningful, ...

Deep learning is increasingly used in financial modeling, but its lack of transparency raises risks. Using the well-known Heston option pricing model as a benchmark, researchers show that global ...

Abstract: The path tracking performance of autonomous vehicles degrades due to model uncertainties and external disturbances. Tube-based Model Predictive Control (MPC) has been regarded as an ...

Despite dire predictions in January by many economists and sell-side strategists concerned with tariffs, a falling dollar, mega-tech concentration in index funds and other projected trends, 2025 was a ...

On Monday, Anthropic launched a new frontier model called Claude Sonnet 4.5, which it claims offers state-of-the-art performance on coding benchmarks. The company says Claude Sonnet 4.5 is capable of ...

The power of AI models has long been correlated with their size, with models growing to hundreds of billions or trillions of parameters. But very large models come with obvious trade-offs for ...

Stochastic oscillator measures stock momentum, aiding buy or sell decisions. It ranges 0-100; over 80 suggests overbought, below 20 indicates oversold. Use alongside other indicators to enhance ...

Every couple of months, it feels like there's an announcement about the next frontier of LLMs and how we're inches away from artificial general intelligence (AGI). However, what strikes me is that ...

Students continue to pursue postsecondary education—particularly Latino and Black students—and a growing share of those applicants are choosing to submit SAT and ACT scores even when institutions are ...

Nvidia on Monday unveiled a set of new world AI models, libraries, and other infrastructure for robotics developers, most notable of which is Cosmos Reason, a 7-billion-parameter “reasoning” vision ...

ABSTRACT: In any military operation, reliable logistics is essential to maintaining a combat-effective force. Without the continual resupply of ammunition, food, and other materiel, forces cannot ...