Results 41 to 50 of about 543,955 (262)

Accommodating sampling location uncertainty in continuous phylogeography [PDF]

open access: yesVirus Evolution, 2022
AbstractPhylogeographic inference of the dispersal history of viral lineages offers key opportunities to tackle epidemiological questions about the spread of fast-evolving pathogens across human, animal and plant populations. In continuous space, i.e.
Simon Dellicour   +4 more
openaire   +4 more sources

Location and multi-depot vehicle routing for emergency vehicles using tour coverage and random sampling [PDF]

open access: yesDecision Science Letters, 2015
Distribution and optimum allocation of emergency resources are the most important tasks, which need to be accomplished during crisis. When a natural disaster such as earthquake, flood, etc.
Alireza Goli , Mehdi Alinaghian
doaj   +1 more source

PENGARUH PROMOSI, LOKASI, DAN PELAYANAN TERHADAP KEPUASAN PELANGGAN JASA SERVIS MOTOR (Studi Pada Servis Motor Ahass Jati Indah Karanggeneng Lamongan)

open access: yesJournal of Management and Accounting, 2021
This study aims to determine the effect of promotion, location and service partially on customer satisfaction in the beautiful teak Ahass. To find out the effect of promotion, location and service simultaneously on customer satisfaction in the beautiful ...
Ali Muhajir, Ratnasari Ratnasari
doaj   +1 more source

Location, Location, Location: The How-to's of Asteroid Sampling

open access: yesEos, 2019
Finding the right spot to grab a sample of Bennu was more of a challenge than the OSIRIS-REx team had originally planned.
openaire   +1 more source

The Effect of Targeted Field Investigation on the Reliability of Earth-Retaining Structures in Active State

open access: yesApplied Sciences, 2019
This paper introduces the concept of targeted field investigation on the reliability of earth-retaining structures in an active state, which is implemented in a random finite element method (RFEM) framework.
Panagiotis Christodoulou   +2 more
doaj   +1 more source

Evaluation of the role of location and distance in recruitment in respondent-driven sampling

open access: yesInternational Journal of Health Geographics, 2011
Background Respondent-driven sampling(RDS) is an increasingly widely used variant of a link tracing design for recruiting hidden populations. The role of the spatial distribution of the target population has not been robustly examined for RDS. We examine
Hayes Richard J   +7 more
doaj   +1 more source

Mean Location and Sample Mean Location on Manifolds: Asymptotics, Tests, Confidence Regions

open access: yesJournal of Multivariate Analysis, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hendriks, H.W.M., Landsman, Z.
openaire   +2 more sources

Determining Epipole Location Integrity by Multimodal Sampling [PDF]

open access: yes2019 16th IEEE International Conference on Advanced Video and Signal Based Surveillance (AVSS), 2019
In urban cluttered scenes, a photo provided by a wearable camera may be used by a walking law-enforcement agent as an additional source of information for localizing themselves, or elements of interest related to public safety and security. In this work, we study the problem of locating the epipole, corresponding to the position of the moving camera ...
Chen, Huiqin   +2 more
openaire   +2 more sources

Robust Location Retrieval Strategy Under Systematic Sampling

open access: yesMathematics
Systematic sampling design is an ordered observation scheme that is popular in data collection because it has the property of uniform coverage and is operationally simple.
Huda M. Alshanbari, Malik Muhammad Anas
doaj   +1 more source

Dynamic Release of Big Location Data Based on Adaptive Sampling and Differential Privacy

open access: yesIEEE Access, 2019
Data releasing is a key part bridging between the collection of big data and their applications. Traditional methods release the static version of dataset or publish the snapshot with a fixed sampling interval, which cannot meet the dynamic query ...
Yan Yan   +5 more
doaj   +1 more source

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