Dr. James McCaffrey presents a complete end-to-end demonstration of decision tree regression from scratch using the C# language. The goal of decision tree regression is to predict a single numeric ...

An advanced AI system has solved a decade-old theoretical physics puzzle, proposing a new formula for gluon interactions. The AI, GPT-5.2 Pro, spent 12 hours developing a mathematical proof, revealing ...

A Purdue University digital forestry team has created a computational tool to obtain and analyze urban tree inventories on ...

But thanks in part to trees planted in areas where the two fungi don’t grow well, the American chestnut isn’t extinct. And efforts to revive it in its native range have continued, despite the long ...

The role of soil and forests in greenhouse gas sequestration has been studied for a long time. However, forests are also home to invisible organisms that may affect the climate. "Soil, water and ...

A team of researchers has found a way to steer the output of large language models by manipulating specific concepts inside ...