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A case-based reasoning approach for task-driven spatial–temporally aware geospatial data discovery through geoportals

There is a critical need to develop a means for fast, task-driven discovery of geospatial data found in geoportals. Existing geoportals, however, only provide metadata-based means for discovery, with little support for task-driven discovery, especially when considering spatial–temporal awareness. To...

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Détails bibliographiques
Auteurs principaux: Ming Li, Wei Guo, Lian Duan, Xinyan Zhu
Format: Artigo
Langue:Inglês
Publié: Taylor & Francis Group 2017-11-01
Collection:International Journal of Digital Earth
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Accès en ligne:http://dx.doi.org/10.1080/17538947.2017.1285968
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