Results 161 to 170 of about 2,567 (206)

Zinc bioavailability in semiarid agricultural regions: a soil property-based assessment. [PDF]

open access: yesEnviron Geochem Health
Taşpınar K   +7 more
europepmc   +1 more source

Comparison of PM2.5 Air Pollution Exposures and Health Effects Associations Using 11 Different Modeling Approaches in the Women's Health Initiative Memory Study (WHIMS). [PDF]

open access: yesEnviron Health Perspect
Power MC   +20 more
europepmc   +1 more source

Geospatial approaches for mapping zero-dose children in low- and lower-1 middle-income countries: A scoping review

open access: yes
Njogu AM   +19 more
europepmc   +1 more source

Universal kriging

2019
This chapter discusses universal kriging, the kriging of a random function Z(x) which is not intrinsic and exhibits an expectation E [Z(x)] = m(x) variable over the space. For the function m(x), called the drift of Z(x), a model has to be chosen, usually polynomial of degree 1, 2, or 3.
Guojun Gan, Emiliano A. Valdez
exaly   +3 more sources

Universal Kriging of RSS Databases in a Bayesian Filter [PDF]

open access: yes2018 21st International Conference on Information Fusion (FUSION), 2018
Received signal strength (RSS) based navigation is chosen for many indoor propagation scenarios because of the high availability and low cost of the needed infrastructure. Usually, RSS-based navigation relies on fingerprinting techniques. TRe-cently, methods for the spatial interpolation of RSS databases, including ordinary and universal Kriging have ...
Sebastian Kram   +3 more
openaire   +2 more sources

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