Tech Times

LLM Data Mixture Breaks When Training Pools Shift: Causal Inference Offers Fix

LLM training data mixture optimization breaks when training pools shift — every prior proxy experiment becomes stale.

On the prowl for invasive pythons, researchers are interrupting snake orgies

For months, he and his team had watched the snake using a transmitter and a trail camera. “I’m just kind of following this ...
Visual Studio Magazine

Support Vector Regression with SGD Training Using C#

Support vector regression can predict numeric values effectively, and this article shows how to implement and train a kernel SVR model in C# using stochastic sub-gradient descent.
eLife

Distinct involvements of the subthalamic nucleus subpopulations in reward-biased decision-making in monkeys

The subthalamic nucleus contains subpopulations with different contributions to deliberative decision-making based on noisy evidence and reward-driven preferences.

Pythons don't eat plants so why are seeds showing up in their bellies?

Invasive reptiles may be quietly altering how plants regenerate, moving seeds across the Everglades and complicating efforts ...

8,000 pounds of invasive Burmese python removed from the Florida Everglades

The annual Florida Python Challenge is only a few weeks away, but participants will have trouble matching a new record set ...
IEEE

TREE-HV: Ensemble Tree Regression with SHAP-Driven Interpretability for Remaining Life Prediction of High-Voltage Power Transformers

Abstract: Accurate estimation of the remaining service life of high-voltage power transformers is a critical challenge in electrical power system asset management, where unplanned failures can trigger ...