GEOCOMPUTATION

作品数：7被引量：12H指数：2
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相关作者：李霖毛政元更多>>
相关机构：武汉大学更多>>
相关期刊：《International Journal of Digital Earth》《Big Earth Data》《华中师范大学学报（自然科学版）》《Journal of Geographical Sciences》更多>>
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Geo-analytical question-answering with GIS被引量：2
《International Journal of Digital Earth》2021年第1期1-14,共14页Simon Scheider Enkhbold Nyamsuren Han Kruiger Haiqi Xu 
supported by the European Research Council(ERC)under the European Union’s Horizon 2020 research and innovation programme(grant agreement no.803498(QuAnGIS)).
Question Answering(QA),the process of computing valid answers to questions formulated in natural language,has recently gained attention in both industry and academia.Translating this idea to the realm of geographic in...
关键词：Geographic question answering GIS core concepts of spatial information geoanalytics GEOCOMPUTATION 
A parallel approach for improving Geo-SPARQL query performance
《International Journal of Digital Earth》2015年第5期383-402,共20页Tian Zhao Chuanrong Zhang Luc Anselin Weidong Li Ke Chen 
Anselin’s research was supported in part by award OCI-1047916,SI2-SSI from the US National Science Foundation.
Geospatial Semantic Web promises better retrieval geospatial information for Digital Earth systems by explicitly representing the semantics of data through ontologies.It also promotes sharing and reuse of geospatial d...
关键词：Geo-SPARQL parallel geocomputation geospatial semantic web 
A comprehensive framework for exploratory spatial data analysis:Moran location and variance scatterplots被引量：2
《International Journal of Digital Earth》2010年第2期157-186,共30页J.G.Negreiros M.T.Painho F.J.Aguilar M.A.Aguilar 
A significant Geographic Information Science(GIS)issue is closely related to spatial autocorrelation,a burning question in the phase of information extraction from the statistical analysis of georeferenced data.At pre...
关键词：GEOCOMPUTATION exploratory spatial data analysis spatial autocorrelation Moran scatterplot Moran’s I variography 
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