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SAKWeb© - Spatial autocorrelation and kriging web service
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Resumo(s)
SAKWeb© is the result of research integrating developments in spatial autocorrelation and Kriging as well as in Web services. This paper presents the first Web application to offer spatial autocorrelation and association measures, spatial exploratory tools, variography, Ordinary Kriging (OK) and Simple Kriging with global mean (SK). SAKWeb© version 2.0 exploits IE®, ASP®, PHP® and IIS® capabilities and was designed in an attractive and straightforward way for everyone's use. Major features are presented in summary. As confirmed by the survey to GIS users, researchers suggest that this Web service and its enhanced developments are a promising alternative for the near future, including its use in an E-learning environment.
Descrição
Palavras-chave
E-learning Geostatistics Kriging Spatial autocorrelation Web services General Environmental Science
Contexto Educativo
Citação
Editora
WIT Press