Abstract: This article proposes an expectation maximization sample transfer identification (EM-STI) algorithm to address the parameter identification problem in dynamic systems with nonideal data.

Abstract: In this paper, we investigate the uplink sum rate maximization problem in an intelligent reflecting surface (IRS)-assisted multiple-input multiple-output (MIMO) non-orthogonal multiple ...

“I was curious to establish a baseline for when LLMs are effectively able to solve open math problems compared to where they ...

A research group has achieved a new plasma confinement regime using small 3D magnetic perturbations that simultaneously ...

Demand for lithium is skyrocketing as factories across the world churn out electric vehicles and the massive batteries that make wind turbines and solar panels reliable sources of energy.

Tessellations aren’t just eye-catching patterns—they can be used to crack complex mathematical problems. By repeatedly reflecting shapes to tile a surface, researchers uncovered a method that links ...

A study led by UC Riverside researchers offers a practical fix to one of artificial intelligence's toughest challenges by ...

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Cutting carbs, eating more protein, lifting weights, and getting more sleep are all actions that can promote sustainable weight loss. Focusing on long-term health and habits that you can stick with ...

A massive surge in billionaire wealth threatens our everyday lives and economy, from the rights of workers to the stability of the social safety net. As elites gather this week in Davos, Switzerland ...

Independent verification of data is a fundamental principle of scientific research across the disciplines. The self-correcting mechanisms of the scientific method depend on the ability of researchers ...

Chocolate or strawberry? Life or death? We make some choices quickly and automatically, relying on mental shortcuts our brains have developed over the years to guide us in the best course of action.