Using the Hubble Space Telescope (HST), astronomers have observed a globular cluster known as NGC 1754 as part of a systematic study of the most massive and compact clusters in the Large Magellanic ...

Objective Health effects of different physical activity domains (ie, during leisure time, work and transport) are generally considered positive. Using Active Worker consortium data, we assessed ...

Find out what's up in your night sky during June 2025 and how to see it in this Space.com stargazing guide. Looking for a telescope for the next night sky event? We recommend the Celestron ...

To address the problem, we develop a distribution aware method called CLAP (cluster sampling based approximation). Our idea is to collect the occurrences of a sub-dataset at each logical partition of ...

In this regard, this study aims at presenting a general framework for imbalanced data learning, CE-SMURF, which incorporates both Cluster Ensemble (CE) sampling and hyper-ensemble techniques to ...

Introduction: HPV self-sampling is a relatively new, cost-effective and widely accepted method, however, uptake in LMICs remains limited. We aimed to map out the evidence and identify gaps in accuracy ...

A multistage, geographically clustered sampling method was employed. In the first stage, 3 streets were randomly selected from each of the 10 administrative districts in Shenzhen, resulting in a total ...

Background: Human papillomavirus (HPV) infection is the primary cause of cervical cancer, and HPV self-sampling has emerged as a novel screening method with the potential to increase screening ...

Flowchart (Process Map ... multiple times to find the real cause. 6. Sampling Use a small representative sample instead of inspecting everything. Saves time, cost, and effort — ideal for ...

Additionally, it covers methods for determining sample size, sampling protocols, and population selection, outlining how these factors define the study’s parameters. Demographic information of ...