Journal of Epidemiology and Community Health (JECH)

Guide to recent advances in difference-in-differences methodology for population health studies

Background Difference-in-differences is a method commonly used in population health research. It is based on assumptions that ...
IEEE

Retrospective Prototype Network Based on Center Difference Measure for Cross-Machine Few-Shot Fault Diagnosis

Abstract: Metric-based meta-learning has gained extensive attention in recent years due to its rapid adaptability and strong generalization capability. However, most of the existing metric-based ...
The Ledger

How much water will Fort Meade's data center use? Expert has questions

The developer of a planned data center in Fort Meade says the facility will use a closed-loop cooling system requiring only 50,000 gallons of water daily. An academic expert on industrial cooling ...
Nature

Exploring multiple minimal clinically important differences for the esophageal cancer scale QLICP-ES (V2.0) based on anchor-based and distribution-based methods

We are providing an unedited version of this manuscript to give early access to its findings. Before final publication, the manuscript will undergo further editing. Please note there may be errors ...
IEEE

An Effective Method for Attributed Scattering Center Extraction Based on an Improved ESPRIT Algorithm

Abstract: According to the theories of physical optics and geometrical diffraction, the backscattered field of a radar target in a high-frequency domain can be obtained by coherently summing the ...