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

Authors :: Lian Duan
Xinyan Zhu
Wei Guo
Ming Li
Source :: International Journal of Digital Earth. 10:1146-1165
Publication Year :: 2017
Publisher :: Informa UK Limited, 2017.
Abstract: 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, wi...

Subjects :: Geospatial analysis
Computer science
0211 other engineering and technologies
02 engineering and technology
Ontology (information science)
computer.software_genre
Data science
Computer Science Applications
Task (project management)
Metadata
020204 information systems
0202 electrical engineering, electronic engineering, information engineering
General Earth and Planetary Sciences
Case-based reasoning
computer
Software
021101 geological & geomatics engineering

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