Results 21 to 30 of about 3,900,726 (310)

Spatial models for context-aware indoor navigation systems: A survey [PDF]

open access: yes, 2012
This paper surveys indoor spatial models developed for research fields ranging from mobile robot mapping, to indoor location-based services (LBS), and most recently to context-aware navigation services applied to indoor environments.
Christophe Claramunt   +6 more
core   +1 more source

Spatial language and spatial representation

open access: yesCognition, 1995
This study explores the commonalities between linguistic and visual representations of space. In particular, because common types of spatial relations, specifically closed-class spatial forms in language and qualitative spatial relations in perception, have been proposed in both representational systems, we investigate whether they share underlying ...
Hayward, WG, Tarr, MJ
openaire   +4 more sources

SPATIAL REPRESENTATION AND SPATIAL INTERACTION

open access: yesPapers in Regional Science, 1977
1. Spatial representation and spatial interaction: an overview.- 1.1. Introduction.- 1.2. The multi-criteria aggregation problem.- 1.3. The multi-level specification problem.- I: Multi-Criteria Aggregation Problems.- 2. Sequential treatment of the multi-criteria aggregation problem: a case study of zoning system design.- 2.1. Introduction.- 2.2.
Ian Masser, Peter J. B. Brown
openaire   +1 more source

Spatial growth theory: Optimality and spatial heterogeneity [PDF]

open access: yesJournal of Economic Dynamics and Control, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xepapadeas A., Yannacopoulos A. N.
openaire   +2 more sources

Coexistence of Diversified Dog Socialities and Territorialities in the City of Concepción, Chile

open access: yesAnimals, 2020
There has been scant research on the presence of stray dogs in cities. Studying their very considerable presence in Concepción (Chile) provided a unique opportunity to learn more about the different patterns of sociality and territoriality exhibited
Hugo Capellà Miternique   +1 more
doaj   +1 more source

Evaluating the decision on choosing fishing ground for artisanal fisheries using spatial and Fuzzy DEMATEL in small islands: Sustainability driven [PDF]

open access: yesDecision Science Letters, 2020
The maintenance of a sustainable mechanism to curb the rate of overfishing in similar water zones is one of the major challenges facing artisan fisheries in small island regions.
Syahibul Kahfi Hamid   +3 more
doaj   +1 more source

Spatially Aware Dimension Reduction for Spatial Transcriptomics [PDF]

open access: yesNature Communications, 2022
Abstract Spatial transcriptomics are a collection of genomic technologies that have enabled transcriptomic profiling on tissues with spatial localization information. Analyzing spatial transcriptomic data is computationally challenging, as the data collected from various spatial transcriptomic technologies are often noisy and display ...
Lulu Shang, Xiang Zhou
openaire   +3 more sources

Spatial Interactions and resilience in arid ecosystems [PDF]

open access: yes, 2004
We present a mathematical analysis of the consequences of spatial interactions between vegetation patches by means of water flow for the functioning of arid systems.
Van de Koppel, J.   +5 more
core   +3 more sources

ON SPATIAL DYNAMICS [PDF]

open access: yesJournal of Regional Science, 2010
It has long been recognized that the forces that lead to the agglomeration of economic activity and to aggregate growth are similar. Unfortunately, few formal frameworks have been advanced to explore this link. We critically discuss the literature and present a simple framework that can circumvent some of the main obstacles we identify.
Klaus Desmet, Esteban Rossi-Hansberg
openaire   +4 more sources

Geospatial context of social and environmental factors associated with health risk during temperature extremes: Review and discussion

open access: yesGeospatial Health, 2020
This study reviews forty-six publications between 2008 and 2017 dealing with socio-environmental impacts on adverse health effects of temperature extremes, in a geospatial context.
Man Sing Wong, Hung Chak Ho, Agnes Tse
doaj   +1 more source

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