Publications

This is our catalog of publications authored by IBM researchers, in collaboration with the global research community. It’s an ever-growing body of work that shows why IBM is one of the most important contributors to modern computing.

Date

Start

End

Featured collections

Popular topics

76 results for Lucian Popa

Query reformulation with constraints
- - Alin Deutsch
  - Lucian Popa
  - et al.
- 2006
- SIGMOD Record
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