Knowledge mining in Earth observation data archives: a domain ontology perspective.

Surya S. Durbha Roger L. King

Published in: IGARSS (2004)

Keyphrases

domain ontology
domain experts
domain knowledge
data sources
knowledge discovery
data sets

data collection
prior knowledge
domain specific
spatial data
database
semantic information

data analysis
high quality
concept hierarchy
heterogeneous data
earth observation

knowledge acquisition
general purpose
text mining
database systems
data mining