Yannis Velegrakis
Yannis Velegrakis
Professor of Computer Science, Utrecht University
Geverifieerd e-mailadres voor uu.nl - Homepage
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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
5672002
On evaluating schema matching and mapping
Z Bellahsene, A Bonifati, F Duchateau, Y Velegrakis
Schema matching and mapping, 253-291, 2011
4262011
Clio: Schema mapping creation and data exchange
R Fagin, LM Haas, M Hernández, RJ Miller, L Popa, Y Velegrakis
Conceptual modeling: foundations and applications, 198-236, 2009
2292009
Mapping adaptation under evolving schemas
Y Velegrakis, RJ Miller, L Popa
Proceedings 2003 VLDB Conference, 584-595, 2003
1612003
STBenchmark: towards a benchmark for mapping systems
B Alexe, WC Tan, Y Velegrakis
Proceedings of the VLDB Endowment 1 (1), 230-244, 2008
1552008
Keyword search over relational databases: a metadata approach
S Bergamaschi, E Domnori, F Guerra, R Trillo Lado, Y Velegrakis
Proceedings of the 2011 ACM SIGMOD International Conference on Management of …, 2011
1162011
Preserving mapping consistency under schema changes
Y Velegrakis, RJ Miller, L Popa
The VLDB Journal 13 (3), 274-293, 2004
962004
Exemplar queries: Give me an example of what you need
D Mottin, M Lissandrini, Y Velegrakis, T Palpanas
Proceedings of the VLDB Endowment 7 (5), 365-376, 2014
892014
Intensional associations between data and metadata
D Srivastava, Y Velegrakis
Proceedings of the 2007 ACM SIGMOD international conference on Management of …, 2007
892007
On-the-fly entity-aware query processing in the presence of linkage
E Ioannou, W Nejdl, C Niederée, Y Velegrakis
Proceedings of the VLDB Endowment 3 (1-2), 429-438, 2010
842010
Sindbad: a location-based social networking system
M Sarwat, J Bao, A Eldawy, JJ Levandoski, A Magdy, MF Mokbel
Proceedings of the 2012 ACM SIGMOD international conference on management of …, 2012
672012
Mapping XML and relational schemas with Clio
L Popa, MA Hernandez, Y Velegrakis, RJ Miller, F Naumann, H Ho
Proceedings 18th International Conference on Data Engineering, 498-499, 2002
642002
Clio: Schema Mapping Creation and Data Exchange, Conceptual Modeling: Foundations and Applications: Essays in Honor of John Mylopoulos
R Fagin, LM Haas, M Hernández, RJ Miller, L Popa, Y Velegrakis
Springer-Verlag, Berlin, Heidelberg, 2009
582009
Representing and querying data transformations
Y Velegrakis, RJ Miller, J Mylopoulos
21st International Conference on Data Engineering (ICDE'05), 81-92, 2005
552005
A probabilistic optimization framework for the empty-answer problem
D Mottin, A Marascu, SB Roy, G Das, T Palpanas, Y Velegrakis
Proceedings of the VLDB Endowment 6 (14), 1762-1773, 2013
532013
QUEST: a keyword search system for relational data based on semantic and machine learning techniques
S Bergamaschi, F Guerra, M Interlandi, R Trillo Lado, Y Velegrakis
462013
Keymantic: semantic keyword-based searching in data integration systems
S Bergamaschi, E Domnori, F Guerra, M Orsini, RT Lado, Y Velegrakis
Proceedings of the VLDB Endowment 3 (1-2), 1637-1640, 2010
432010
Exemplar queries: a new way of searching
D Mottin, M Lissandrini, Y Velegrakis, T Palpanas
The VLDB Journal 25 (6), 741-765, 2016
402016
On generating benchmark data for entity matching
E Ioannou, N Rassadko, Y Velegrakis
Journal on Data Semantics 2 (1), 37-56, 2013
392013
A hidden markov model approach to keyword-based search over relational databases
S Bergamaschi, F Guerra, S Rota, Y Velegrakis
International Conference on Conceptual Modeling, 411-420, 2011
312011
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Artikelen 1–20