Results 161 to 170 of about 466,548 (211)
In/out status monitoring in mobile asset tracking with wireless sensor networks. [PDF]
Sensors (Basel), 2010 Kim K, Chung CW.
europepmc +1 more source
INEQUALITY WITHIN AND AMONG NATIONS [PDF]
This paper looks at both within country and among country inequality. In the spirit of Dalton[1920] and Atkinson[1970] this paper reports estimates of the welfare loss arising from inequality. The paper also explores the implications of Duesenberry style
Michael C. Lovell
core
Stochastic Gradient Descent in High Dimensions for Multi‐Spiked Tensor PCA
Communications on Pure and Applied Mathematics, Volume 79, Issue 10, Page 2291-2369, October 2026.ABSTRACT We study the high‐dimensional dynamics of online stochastic gradient descent (SGD) for the multi‐spiked tensor model. This multi‐index model arises from the tensor principal component analysis (PCA) problem with multiple spikes, where the goal is to estimate the unknown signal vectors within the N$N$‐dimensional unit sphere through maximum ...
Gérard Ben Arous +2 more
wiley +1 more source
Wilcoxon-Mann-Whitney or t-test? On assumptions for hypothesis tests and multiple interpretations of decision rules. [PDF]
Stat Surv, 2010 Fay MP, Proschan MA.
europepmc +1 more source
Hitting Times in the Binomial Random Graph
Journal of Graph Theory, Volume 113, Issue 2, Page 377-393, October 2026.ABSTRACT Fix k ≥ 2 , choose log n n ( k − 1 ) ∕ k ≤ p ≤ 1 − Ω ( log 4 n n )
wiley +1 more source
Magnetic Resonance in Medicine, Volume 96, Issue 4, Page 1956-1971, October 2026.ABSTRACT Aims Purpose: Dictionary matching is a standard tool in quantitative MRI (qMRI), but typically lacks uncertainty quantification (UQ). This is critical when advanced reconstructions (e.g., compressed sensing, deep learning) introduce complex‐valued, spatially varying, and temporally correlated noise that violates standard assumptions of ...
Brian Toner +7 more
wiley +1 more source
Improving Affordability and Accessibility for Socially‐Beneficial Services via Government Incentives
Naval Research Logistics (NRL), Volume 73, Issue 7, Page 1116-1140, October 2026.ABSTRACT Many socially‐beneficial services, like dental care, suffer from a dual challenge: Low affordability for citizens and long waiting times due to insufficient provider capacity. We model a government's problem of designing subsidy policies to address this issue.
Xiaoyan Zhao, Venus Lo, Stephen Shum
wiley +1 more source
Information Design for Early‐Stage Dose‐Finding Trials
Naval Research Logistics (NRL), Volume 73, Issue 7, Page 1141-1158, October 2026.ABSTRACT To enhance enrollment rates in early‐stage dose‐finding clinical trials, we propose an information design approach, where the clinical investigator (CI) commits to an information releasing mechanism (IRM) based on the treatment's uncertain efficacy and toxicity to encourage patients to participate in the trial.
Amin Khademi, Ningyuan Chen
wiley +1 more source
Age Replacement for Balanced Systems Under Mission Durations
Quality and Reliability Engineering International, Volume 42, Issue 6, Page 3369-3384, October 2026.ABSTRACT With advances in technology, systems such as Unmanned Aerial Vehicles (UAV) and planetary landing vehicles whose operation requires maintaining balance across sectors have attracted increasing attention within the balanced systems literature.
Ferhan BAŞ KAMAN
wiley +1 more source
Random Carbon Tax Policy and Investment Into Emission Abatement Technologies
Mathematical Finance, Volume 36, Issue 4, Page 804-825, October 2026.ABSTRACT We analyze the problem of a profit‐maximizing electricity producer, subject to carbon taxes, who decides on investments into CO2$\rm CO_2$ abatement technologies. We assume that the carbon tax policy is random and that the investment in the abatement technology is divisible, irreversible, and subject to transaction costs.
Katia Colaneri +2 more
wiley +1 more source