Explore common Python backtesting pain points, including data quality issues, execution assumptions, and evaluation ...

How LinkedIn replaced five feed retrieval systems with one LLM model — and what engineers building recommendation pipelines can learn from the redesign.

A colony of African vervets in Dania Beach raises big questions about how humans can and should manage nonnative species.

A new investigation found that eight of 10 major AI chatbots helped simulated teens plan violent attacks, exposing major gaps ...

Researchers show AI can learn a rare programming language by correcting its own errors, improving its coding success from 39% to 96%.

Savvy developers are realizing the advantages of writing explicit, consistent, well-documented code that agents easily understand. Boring makes agents more reliable.

For years, the guiding assumption of artificial intelligence has been simple: an AI is only as good as the data it has seen. Feed it more, train it longer, and it performs better. Feed it less, and it ...

From literary fiction debuts to splashy celebrity memoirs ...

Jacob Sagrera unrolls an alligator skin and lays it flat on a metal table, brushing off flecks of salt. He holds it up to the light, looking for blemishes, and gives it a score. That score will help a ...

It's strangely versatile ...

A new study suggests that lenders may get their strongest overall read on credit default risk by combining several machine learning models rather than relying on a single algorithm. The researchers ...

These wetlands, these alligators … it has to have some kind of monetary value,” said George Melancon, alligator research biologist for the Louisiana Department of Wildlife and Fisheries.