IEEE

Improving the Robustness of Data-Driven OPF by Nonlinearity-Focused Sampling

Abstract: Data-driven optimal power flow (OPF) leverages neural networks (NNs) to learn the OPF maps from samples. However, the inherent intricate nonlinearity in the OPF problem poses significant ...
Scientific Research Publishing

Leadership Behaviors and Other Factors Affecting the Motivation and Retention of Public School Teachers ()

This study addressed the alarming rate of public school teachers leaving the profession and the leadership factors influencing it. The research explored two questions: 1) What factors affect teachers’ ...
Mother Jones

New Report Indicates a Growing Public Resistance to Data Centers

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. On Election Day, Peter Hubbard was one of two Democratic candidates who took a ...
Forbes

Stop Using Public Wi-Fi, Google Warns—Change Your Phone Settings

Is this real? Google's surprising new advice. Google has just told smartphone users to “avoid using public Wi-Fi whenever possible,” warning that “these networks can be unencrypted and easily ...
The New York Times

How A.I. Can Use Your Personal Data to Hurt Your Neighbor

Dr. Kasy is the author of the book “The Means of Prediction: How AI Really Works (and Who Benefits).” Imagine applying for a job. You know you’re a strong candidate with a standout résumé. But you don ...
chromatographyonline

From Sample to Verdict: Experts Discuss Emerging Methods in Forensic Chemistry

LC–ESI–MS/MS and GC×GC–TOF-MS are pivotal in identifying nitazene analogs and estimating fingerprint age, respectively, advancing forensic timelines. SALLE–LC–MS/MS and SPME-GC–MS enhance detection of ...
Aviation Week

FAA Proposes PMA Applicant ‘Sample Size’ Methods

The FAA is seeking public comments on proposed guidance that would define sample sizes for parts manufacturer approval (PMA) applicants seeking certification for engine and auxiliary power unit (APU) ...
Reuters

Google agrees to curb power use for AI data centers to ease strain on US grid when demand surges

NEW YORK, August 4 (Reuters) - Google (GOOGL.O), opens new tab has signed agreements with two U.S. electric utilities to reduce its AI data center power consumption during times of surging demand on ...
Frontiers

A novel method for precise endoscopic sampling of duodenal microbiota

1 Wuxi hospital Affiliated to Nanjing University of Chinese Medicine, Wuxi, China 2 Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, ...
IEEE

Classification Hardness Based Adaptive Sampling Ensemble for Imbalanced Data Classification

Abstract: Class imbalance can substantially affect classification tasks using traditional classifiers, especially when identifying instances of minority categories. In addition to class imbalance, ...
Phys.org

Data-driven method reveals how (un)predictable complex systems can be

A research team has developed a novel method for estimating the predictability of complex dynamical systems. Their work, "Time-lagged recurrence: A data-driven method to estimate the predictability of ...