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cardinality estimation 1graph neural networks 1inductive learning 1knowledge graphs 1sparql query optimization 1

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1 paper

cs.DB2026

Fully Inductive Cardinality Estimation

Tim Schwabe, Lukas Ketzer, Maribel Acosta

The paper introduces FICE, a graph neural network‑based estimator that can predict the cardinalities of SPARQL Basic Graph Pattern queries on knowledge graphs it has never seen bef…