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Optimizing RDF Data Cubes for Efficient Processing of Analytical Queries.
Kim Ahlstrøm Jakobsen
Alex B. Andersen
Katja Hose
Torben Bach Pedersen
Published in:
COLD (2015)
Keyphrases
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efficient processing
data cube
range queries
multi dimensional
range sum queries
query processing
aggregate queries
index structure
r tree
metric space
data warehouse
on line analytical processing
efficient implementation
continuous queries
cost model
data structure
data sources
join queries
knn
query language
join operations
space efficient
database
join algorithms
keyword queries
metadata
databases
data model
query optimization
data mining