Results 31 to 40 of about 432,041 (254)

Perceived Concerns and Psychological Distress of Healthcare Workers Facing Three Early Stages of COVID-19 Pandemic

open access: yesFrontiers in Psychology, 2022
BackgroundThis study analyzed the difference in psychological distress of the healthcare workers in three different periods of the coronavirus disease 2019 (COVID-19) pandemic in Argentina.
María Cristina Richaud   +22 more
doaj   +1 more source

THE GLOBAL SATELLITE POSITIONING SYSTEM GPS

open access: yes, 2023
reservedLo scopo di ricerca della tesi è in ambito topografico e riguarda l'utilizzo del GPS. La tesi discute le funzioni, i principi e le note storiche del GPS.
BABOLIN, DAVIDE
core  

Real-Time Water Vapor Maps from a GPS Surface Network: Construction, Validation, and Applications [PDF]

open access: yes, 2009
In this paper the construction of real-time integrated water vapor (IWV) maps from a surface network of global positioning system (GPS) receivers is presented.
Holleman, I.   +2 more
core   +1 more source

Use of office spirometers in Flemish general practice: results of a telephone survey

open access: yesMonaldi Archives for Chest Disease, 2016
Background. While office spirometry is seen as potentially useful and feasible in general practice, little is known about its use in Flemish general practice.
N. Boffin   +3 more
doaj   +1 more source

Estimating the Prevalence and Incidence of Symptomatic Hand Osteoarthritis in the Netherlands Using Primary Care Electronic Health Records

open access: yesArthritis Care &Research, EarlyView.
Objective Estimating the incidence and prevalence of symptomatic hand osteoarthritis (OA) in the Dutch population using a validated algorithm that integrates free‐text data from primary care electronic health records (EHRs). Methods This retrospective cohort study used the Integrated Primary Care Information database, including EHRs from approximately ...
Onur Kaya   +7 more
wiley   +1 more source

dynoGP: Deep Gaussian Processes for Dynamic System Identification

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This work introduces a novel class of deep models for system identification, dynamical deep Gaussian processes, which combine the strengths of data‐driven methods, such as those based on neural network architectures, with the ability to output a probability distribution for uncertainty representation.
Alessio Benavoli   +3 more
wiley   +1 more source

Retrieval of similar travel routes using GPS tracklog place names [PDF]

open access: yes, 2006
GPS tracklogs provide a valuable record of routes travelled. In this paper we describe initial experiments exploring the use of text information retrieval techniques for the location of similar trips from within a GPS tracklog.
Gurrin, Cathal   +3 more
core   +1 more source

STREET LIGHTS INTELLIGENT SYSTEM, BASED ON THE INTERNET OF THINGS CONCEPT [PDF]

open access: yesApplied Computer Science, 2018
The paper presents a project of a street lights intelligent system, which allows for public savings, as a result of more efficient roads and pavements lights management.
Sebastian CYGAN   +2 more
doaj   +1 more source

GPS for Microsatellites - Status and Perspectives [PDF]

open access: yes, 2007
GPS receivers nowadays provide a well established system for tracking of spacecraft in low-Earth orbit (LEO). In addition, GPS receivers serve as instruments for geodetic and atmospheric research on an ever growing number of science missions.
Helm, Achim   +7 more
core  

A particle filtering approach for joint detection/estimation of multipath effects on GPS measurements [PDF]

open access: yes, 2007
Multipath propagation causes major impairments to Global Positioning System (GPS) based navigation. Multipath results in biased GPS measurements, hence inaccurate position estimates.
Giremus, Audrey   +2 more
core   +1 more source

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