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DBPL
2001
Springer
102views Database» more  DBPL 2001»
14 years 3 months ago
View-Based Query Answering and Query Containment over Semistructured Data
Diego Calvanese, Giuseppe De Giacomo, Maurizio Len...
CADE
2012
Springer
12 years 1 months ago
SPARQL Query Containment under RDFS Entailment Regime
The problem of SPARQL query containment is defined as determining if the result of one query is included in the result of another for any RDF graph. Query containment is important...
Melisachew Wudage Chekol, Jérôme Euze...
PODS
2000
ACM
113views Database» more  PODS 2000»
14 years 3 months ago
View-Based Query Processing for Regular Path Queries with Inverse
Diego Calvanese, Giuseppe De Giacomo, Maurizio Len...
ICDIM
2008
IEEE
14 years 5 months ago
Dynamic detection and administration of materialized views based on the Query Graph Model
Database Management Systems (DBMS) are complex software systems which are used in an increasing number of applications. To obtain the best performance for business relevant applic...
Andreas Lübcke, Ingolf Geist, Ronny Bubke
ICDT
2005
ACM
97views Database» more  ICDT 2005»
14 years 4 months ago
View-Based Query Processing: On the Relationship Between Rewriting, Answering and Losslessness
Diego Calvanese, Giuseppe De Giacomo, Maurizio Len...