Query reformulation with constraints
- Alin Deutsch
- Lucian Popa
- et al.
- 2006
- SIGMOD Record
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76 results for Lucian Popa
Data exchange: Semantics and query answering
- Ronald Fagin
- Phokion G. Kolaitis
- et al.
- 2005
- Theoretical Computer Science
Data exchange: Getting to the core
- Ronald Fagin
- Phokion G. Kolaitis
- et al.
- 2005
- ACM TODS
Composing schema mappings: Second-order dependencies to the rescue
- Ronald Fagin
- Phokion G. Kolaitis
- et al.
- 2005
- ACM TODS
Preserving mapping consistency under schema changes
- Yannis Velegrakis
- Renée J. Miller
- et al.
- 2004
- VLDB Journal
Mapping XML and relational schemas with Clio
- Lucian Popa
- Mauricio A. Hernández
- et al.
- 2002
- Proceedings - International Conference on Data Engineering