Results 11 to 20 of about 2,187,529 (292)
ObjectivesIn order to realize the formation control of swarms of unmanned marine vehicle (UMV) with directed interaction topology, the formation tracking control of unmanned surface vehicle (USV) and unmanned aerial vehicle (UAV) swarms is studied ...
Yueqi HOU +4 more
doaj +1 more source
Malaria and COVID-19: Common and Different Findings
Malaria and COVID-19 may have similar aspects and seem to have a strong potential for mutual influence. They have already caused millions of deaths, and the regions where malaria is endemic are at risk of further suffering from the consequences of COVID ...
Francesco Di Gennaro +4 more
doaj +1 more source
National and Provincial Estimates of Catastrophic Health Expenditure and its Determinants in Nepal
Background: Despite various supply-side efforts, out of pocket expenditure occupies a considerable portion of healthcare financing in Nepal. With the recent process of federalization in country, there is additional scope for contextualized planning at ...
Arjun Kumar Thapa, Achyut Raj Pandey
doaj +1 more source
With the recent COVID-19 pandemic, the importance of vaccine development, distribution, and uptake has come to the forefront of the public eye. Effectively fielding vaccines during an emergency—whether that emergency is a result of an infectious disease ...
Laura J. Fischer +5 more
doaj +1 more source
A review of approximate dynamic programming applications within military operations research
Sequences of decisions that occur under uncertainty arise in a variety of settings, including transportation, communication networks, finance, defence, etc.
M. Rempel, J. Cai
doaj +1 more source
Background Thousands of children migrate to Europe each year in search of safety and the promise of a better life. Many of them transited through Serbia in 2018. Children journey alone or along with their family members or caregivers. Accompanied migrant
Tijana Topalovic +4 more
doaj +1 more source
Localised transmission hotspots of a typhoid fever outbreak in the Democratic Republic of Congo
INTRODUCTION: In a semi-urban setting in the Democratic Republic of Congo, this study aims to understand the dynamic of a typhoid fever (TF) outbreak and to assess: a) the existence of hot spots for TF transmission and b) the difference between typhoid ...
Engy Ali +9 more
doaj +1 more source
Background: Sleep disturbances are a hallmark of posttraumatic stress disorder (PTSD), yet few studies have evaluated the role of dysregulated endogenous melatonin secretion in this condition.Methods: This study compared the sleep quality and nocturnal ...
Michel A. Paul +11 more
doaj +1 more source
Tidal Datums with Spatially Varying Uncertainty in North-East Gulf of Mexico for VDatum Application
We conducted a VDatum-spatially varying uncertainty study for the North-East Gulf of Mexico. The newly developed tide model incorporated the latest available National Ocean Service (NOS) bathymetry survey data and National Geodetic Survey (NGS) shoreline
Liujuan Tang +7 more
doaj +1 more source
Serious Injury and its Correlates among School Going Adolescents in Nepal: A cross-sectional study
Background: Injury-related mortality and morbidity, a leading cause of death and disability worldwide, is common among adolescents. However, there is insufficient information on the status and factors responsible for injury among adolescents in Nepal ...
Achyut Raj Pandey +5 more
doaj +1 more source

