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On Metrics for Measuring Fragmentation of Federation over SPARQL Endpoints.
Nur Aini Rakhmawati
Marcel Karnstedt
Michael Hausenblas
Stefan Decker
Published in:
WEBIST (1) (2014)
Keyphrases
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endpoints
line segments
heterogeneous database systems
minimal cost
data model
query language
semantic web
geodesic paths
medial axis
horizontal fragmentation
linked data
evaluation metrics
minimal paths
database
query optimization
data sources
quality metrics
minimal path
database systems