Here, the topographical uncertainty that was introduced was generated using a fractal algorithm in order to represent the spatial structure of the elevation uncertainty.
Ss and Me are constitutional descriptors which are related to the electrical states of the atom, IVDM and HDcpx are topological descriptors which are related to the shape of the molecule, ATS4m and MATS1e are 2D autocorrelations descriptors which can reflect the topology structure of molecules and MOR14m is a 3D-MoRSE descriptor which can represent the spatial structure of the molecular.
The eigenvectors (e j ) represent the spatial structure of the ionospheric variability while the coefficients (a j ) characterize the temporal information called principal components.
The sample variograms that represented the spatial structure of soil moisture and reliably estimated the nugget, sill, and range required a sample size of at least 235 at our 0.15-ha site (i.e., a measurement resolution of at least 6.4 m2 per sample).
In this way, the ECM jointly represents the spatial structure, and wideband properties of the channel.
When ecological populations and communities are modeled in a GIS framework, explicit asymmetric irregular spatial information can be incorporated without unrealistic simplifying assumptions such as that of representing the spatial structure as a square or some other regular geometric grid.
Hidden Markov models are used to represent the spatial and temporal structure of the gesture.
Over the last decade, various computational strategies have been developed to reconstruct and represent the spatial relationships of brain structures based on brain sections, either obtained from traditional anatomical experiments or via modern non-invasive approaches, such as magnetic resonance imaging.
This structure may represent the spatial subdivision of a population into several distinct 'demes', or it may represent some other logical categorization of individuals such as the temporal subdivision used in compartmental epidemiological models.
Spatial language also may reduce the mental load involved in transforming shapes and help children represent the spatial relations used on the spatial analogies task, they added.
Geocoding Allocating a code to represent the spatial characteristics of an entity.
