Lucian Popa
Lucian Popa
IBM Almaden Research Center
Adresă de e-mail confirmată pe us.ibm.com - Pagina de pornire
Citat de
Citat de
Data exchange: semantics and query answering
R Fagin, PG Kolaitis, RJ Miller, L Popa
Theoretical Computer Science 336 (1), 89-124, 2005
Translating web data
L Popa, Y Velegrakis, RJ Miller, MA Hernández, R Fagin
VLDB'02: Proceedings of the 28th International Conference on Very Large …, 2002
The Clio project: managing heterogeneity
RJ Miller, MA Hernández, LM Haas, L Yan, CT Howard Ho, R Fagin, ...
ACM Sigmod Record 30 (1), 78-83, 2001
Data exchange: getting to the core
R Fagin, PG Kolaitis, L Popa
ACM Transactions on Database Systems (TODS) 30 (1), 174-210, 2005
Composing schema mappings: Second-order dependencies to the rescue
R Fagin, PG Kolaitis, L Popa, WC Tan
ACM Transactions on Database Systems (TODS) 30 (4), 994-1055, 2005
Clio grows up: from research prototype to industrial tool
LM Haas, MA Hernández, H Ho, L Popa, M Roth
Proceedings of the 2005 ACM SIGMOD international conference on Management of …, 2005
Clio: Schema mapping creation and data exchange
R Fagin, LM Haas, M Hernández, RJ Miller, L Popa, Y Velegrakis
Conceptual Modeling: Foundations and Applications: Essays in Honor of John …, 2009
Constraint-based XML query rewriting for data integration
C Yu, L Popa
Proceedings of the 2004 ACM SIGMOD international conference on Management of …, 2004
Mapping adaptation under evolving schemas
Y Velegrakis, RJ Miller, L Popa
Proceedings 2003 VLDB Conference, 584-595, 2003
Nested mappings: Schema mapping reloaded
A Fuxman, MA Hernandez, H Ho, RJ Miller, P Papotti, L Popa
VLDB 6, 67-78, 2006
Semantic adaptation of schema mappings when schemas evolve
C Yu, L Popa
Proceedings of the 31st international conference on Very large data bases …, 2005
Low-resource deep entity resolution with transfer and active learning
J Kasai, K Qian, S Gurajada, Y Li, L Popa
arXiv preprint arXiv:1906.08042, 2019
Method for schema mapping and data transformation
R Fagin, LM Haas, MA Hernandez-Sherrington, RJ Miller, FG Naumann, ...
US Patent 7,149,746, 2006
Query reformulation with constraints
A Deutsch, L Popa, V Tannen
ACM SIGMOD Record 35 (1), 65-73, 2006
Physical data independence, constraints and optimization with universal plans
A Deutsch, L Popa, V Tannen
Leveraging abstract meaning representation for knowledge base question answering
P Kapanipathi, I Abdelaziz, S Ravishankar, S Roukos, A Gray, R Astudillo, ...
arXiv preprint arXiv:2012.01707, 2020
Global table extractor (gte): A framework for joint table identification and cell structure recognition using visual context
X Zheng, D Burdick, L Popa, X Zhong, NXR Wang
Proceedings of the IEEE/CVF winter conference on applications of computer …, 2021
Quasi-inverses of schema mappings
R Fagin, PG Kolaitis, L Popa, WC Tan
ACM Transactions on Database Systems (TODS) 33 (2), 1-52, 2008
Methods and systems for discovery of linkage points between data sources
O Hassanzadeh, MA Hernandez, CT Ho, L Popa
US Patent 9,710,534, 2017
Interactive generation of integrated schemas
L Chiticariu, PG Kolaitis, L Popa
Proceedings of the 2008 ACM SIGMOD international conference on management of …, 2008
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