Ontology-Enriched Query Answering on Relational Databases
- Shqiponja Ahmetaj
- Vasilis Efthymiou
- et al.
- 2021
- AAAI 2021
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88 results for Phokion G. Kolaitis
Knowledge refinement via rule selection
- Phokion G. Kolaitis
- Lucian Popa
- et al.
- 2019
- AAAI 2019
Semi-automatic schema integration in Clio
- Laura Chiticariu
- Mauricio A. Hernández
- et al.
- 2007
- VLDB 2007
Efficient implementation of large-scale multi-structural databases
- Ronald Fagin
- Ph. Kolaitis
- et al.
- 2005
- VLDB 2005
Random graphs and the parity quantifier
- Phokion G. Kolaitis
- Swastik Kopparty
- 2013
- Journal of the ACM
Probabilistic data exchange
- Ronald Fagin
- Benny Kimelfeld
- et al.
- 2011
- Journal of the ACM
On preservation under homomorphisms and unions of conjunctive queries
- Albert Atserias
- Anuj Dawar
- et al.
- 2006
- Journal of the ACM
Model-theoretic characterizations of rule-based ontologies
- Marco Console
- Phokion G. Kolaitis
- et al.
- 2021
- SIGMOD/PODS 2021
Structure and complexity of bag consistency
- Albert Atserias
- Phokion G. Kolaitis
- 2021
- SIGMOD/PODS 2021
CAvSAT: Answering Aggregation Queries over Inconsistent Databases via SAT Solving
- Akhil A. Dixit
- Phokion G. Kolaitis
- 2021
- SIGMOD 2021