Sentence examples for by using a spatial from inspiring English sources

Case-patients whose addresses were geocoded were matched to census tracts by using a spatial join in ArcGIS: those for 2000 2005 were spatially joined to census tracts by using the 2000 Census; those for 2006 2011 were joined to census tract designations from the 2010 Census.

I discovered this after spending an afternoon at the University of Wyoming's Geographic Information Systems Science Center, where geographer and GIS specialist Shawn Lanning explained that he'd discovered it by using "a spatial analyst extension to access the Euclidean distance tool, and a Lambert conformal conic projection, with a raster 100 meters x 100 meters cell parameter".

The residuals of the initial regressions showed positive spatial autocorrelation that could be quantified by using a spatial probit model.

Another prime concern is efficient query execution, which can be resolved by using a spatial indexing structure for fast data access.

In some cases such as in ICA, the orthogonality assumption of A can be satisfied by using a spatial whitening procedure [47].

In the proposed method, fiber continuity is also achieved by using a spatial filter, which improves the fiber path and avoids structural problems.

This paper recognizes the importance of spatial heterogeneity by using a spatially-explicit calculation of the Karst Disturbance Index (KDI) in a Geographic Information System (GIS) and applying it to a sub-catchment of the Biosfera de la Reserva Selve el Ocote in Chiapas, Mexico.

It is thus interesting to try to reduce the size of the problem, which can be achieved by using a larger spatial step.

First, depth sensitive speckle contrast is shown in phantoms by separating a deep source (4 mm) from a shallow source (2 mm) of speckle contrast by using a high spatial frequency of illumination (0.24 mm−1).

In Fig. 5 the absorption optical reconstruction of the phantom is shown, by using a 1D spatial modulation of the light source along y [ Fig. 5(a)] and along x [ Fig. 5(b)], respectively.

Previously, we analyzed spatial patterns in nonresponse separately by study center and by case status using a spatial scan statistic [ 30].