Simple Random Sampling: 6 Basic Steps With Examples

A simple random sample is a subset of a statistical population where each member of the population is equally likely to be ...

Little-used cholesterol test could prevent more heart attacks and strokes

A routine blood test taken by millions in the U.S. each year to measure "bad" cholesterol is not the best measure to guide ...

A urine test that could change the course of bladder cancer care

Bladder cancer arises from the lining of the bladder, the organ that stores urine, and is one of the most common cancers in ...
Nature

Why obesity drugs work better for some people: these genes hold clues

Study of almost 28,000 people also identifies genetic variants that raise the risk of gastrointestinal side effects from ...
IEEE

Achievable Rate Optimization for Large Stacked Intelligent Metasurfaces Based on Statistical CSI

Abstract: Stacked intelligent metasurface (SIM) is an emerging design that consists of multiple layers of metasurfaces. A SIM enables holographic multiple-input multiple-output (HMIMO) precoding in ...
IEEE

Acceptance Test Generation with Large Language Models: An Industrial Case Study

Abstract: Large language model (LLM)-powered assistants are increasingly used for generating program code and unit tests, but their application in acceptance testing remains underexplored. To help ...
Microsoft

Statistical Estimation of Adversarial Risk in Large Language Models under Best-of-N Sampling

Large Language Models (LLMs) are typically evaluated for safety under single-shot or low-budget adversarial prompting, which underestimates real-world risk. In practice, attackers can exploit ...