Results 51 to 60 of about 1,302,777 (198)

Towards a geographical information system for European economic community regional data [PDF]

open access: yes, 1981
The study proposes the development of a geographical information system for European Economic Community (EEC) regional data. The features of geographical information systems and some related issues are discussed.
Lane, Amanda M. J.
core  

MangiSpectra: A Multivariate Phenological Analysis Framework Leveraging UAV Imagery and LSTM for Tree Health and Yield Estimation in Mango Orchards

open access: yesRemote Sensing
Mango (Mangifera Indica L.), a key horticultural crop, particularly in Pakistan, has been primarily studied locally using low- to medium-resolution satellite imagery, usually focusing on a particular phenological stage.
Muhammad Munir Afsar   +4 more
doaj   +1 more source

Map Calculus in GIS: a proposal and demonstration [PDF]

open access: yes, 2004
This paper provides a new representation for fields (continuous surfaces) in Geographical Information Systems (GIS), based on the notion of spatial functions and their combinations.
Haklay, M
core   +1 more source

Data modelling for emergency response [PDF]

open access: yes, 2010
Emergency response is one of the most demanding phases in disaster management. The fire brigade, paramedics, police and municipality are the organisations involved in the first response to the incident.
Dilo, Arta, Zlatanova, Sidi
core   +2 more sources

From Conventional to Knowledge Based Geographical Information Systems [PDF]

open access: yes, 1994
Artificial intelligence (Al) has received an explosion of interest during the last five years in various fields. There is no longer any question that expert systems and neural networks will be of central importance for developing the next generation of
Fischer, Manfred M.
core  

Towards semantic enrichment for spatial interactions

open access: yesAnnals of GIS
Various big geo-data provide a social sensing approach to measure spatial interactions. Existing studies often aggregate individual-level movement trajectories or social ties to obtain the interaction intensity between places, neglecting the detailed ...
Yu Liu   +6 more
doaj   +1 more source

GEOGRAPHICAL INFORMATION SYSTEMS USED IN BUSINESS ENVIRONMENT [PDF]

open access: yes
Communities are constantly in competition with one another to attract businesses. New and better ways to market a community constantly go through experimentation. One tool that has come to the forefront is the use of a geographic information system (GIS).
Laura Danilescu
core  

Application of geographical information systems [PDF]

open access: yes, 1998
Natural resources and environmental management of military lands is becoming increasingly complex and diverse. As military missions change and new equipment is fielded out training lands become increasingly more restricted due to environmental ...
Iyengar, J. V.
core  

Cartography, geographical information systems and maps in perspective [PDF]

open access: yes
CISRG discussion paper ;
Visvalingam, Maheswari
core  

Integrating Research Data Management into Geographical Information Systems

open access: yes, 2015
Ocean modelling requires the production of high-fidelity computational meshes upon which to solve the equations of motion. The production of such meshes by hand is often infeasible, considering the complexity of the bathymetry and coastlines.
Avdis, Alexandros   +3 more
core  

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