Results 81 to 90 of about 156,323 (209)
The paper presents the emergence, state, contents and meaning of one new term which is spatial data infrastructure. Results of a questionnaire are gien in this research. Finally, the development of spatial data infrastructure in USA and Europe is briefly described.
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Background Sports and exercise medicine is important in the prevention, diagnosis, and management of a variety of musculoskeletal presentations and injuries as well as aiding athletes’ recovery and enhancing public health by promoting physical activity ...
Clara C. Zwack +2 more
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Why are some Spanish regions so much more efficient than others? [PDF]
This article investigates the main sources of heterogeneity in regional efficiency. We estimate a translog stochastic frontier production function in the analysis of Spanish regions in the period 1964-1996, to attempt to measure and explain changes in ...
Jaime Pinilla, Jaume Puig
core
Marine Spatial Data Infrastructure [PDF]
Stilianos Contarinis +1 more
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Assessment of spatial data infrastructures
A Spatial Data Infrastructure (SDI) is an evolving concept, essentially consisting of policies, institutional arrangements, Geographical Information Systems (GISs), data bases, networks, Web services and portals to facilitate and coordinate the ...
Antony Cooper +4 more
doaj
The productive role of public infrastructure: A critical review of recent literature [PDF]
The publication of two empirical articles by Aschauer in 1989 brought a renewed interest in the study of the productive role of public infrastructure. Since then, many empirical studies as well as a few surveys have been published not only in regional ...
Jose da Silva Costa
core
Enhancing discovery in spatial data infrastructures using a search engine. [PDF]
Corti P, Kralidis AT, Lewis B.
europepmc +1 more source
This paper argues in favor of a new urban model that harnesses the power that cities have to curb global warming. Such a model tackles fundamental management challenges in the energy, building and transport sectors to promote the growth of diverse and ...
Bauer, Steffen +4 more
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Assessing spatial data infrastructures
Over the last two decades many countries and regions throughout the world have taken steps to establish Spatial Data Infrastructures (SDIs). Developing SDIs requires a considerable amount of time, energy and financial resources. Therefore it is increasingly important to assess SDI outcomes in order to justify the resources spent on those ...
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Combining indoor and outdoor navigation: the current approach of route planners [PDF]
A Slingsby +7 more
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