George Papastefanatos
George Papastefanatos
Researcher, Athena Research Center
Geverifieerd e-mailadres voor athenarc.gr - Homepage
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Parallel meta-blocking for scaling entity resolution over big heterogeneous data
V Efthymiou, G Papadakis, G Papastefanatos, K Stefanidis, T Palpanas
Information Systems 65, 137-157, 2017
652017
Schema-agnostic vs schema-based configurations for blocking methods on homogeneous data
G Papadakis, G Alexiou, G Papastefanatos, G Koutrika
Proceedings of the VLDB Endowment 9 (4), 312-323, 2015
592015
Supervised meta-blocking
G Papadakis, G Papastefanatos, G Koutrika
Proceedings of the VLDB Endowment 7 (14), 1929-1940, 2014
592014
Scaling entity resolution to large, heterogeneous data with enhanced meta-blocking.
G Papadakis, G Papastefanatos, T Palpanas, M Koubarakis
EDBT, 221-232, 2016
482016
What-if analysis for data warehouse evolution
G Papastefanatos, P Vassiliadis, A Simitsis, Y Vassiliou
International Conference on Data Warehousing and Knowledge Discovery, 23-33, 2007
452007
Policy-regulated management of ETL evolution
G Papastefanatos, P Vassiliadis, A Simitsis, Y Vassiliou
Journal on Data Semantics XIII, 147-177, 2009
422009
Parallel meta-blocking: Realizing scalable entity resolution over large, heterogeneous data
V Efthymiou, G Papadakis, G Papastefanatos, K Stefanidis, T Palpanas
2015 IEEE International Conference on Big Data (Big Data), 411-420, 2015
402015
rdf: SynopsViz–a framework for hierarchical linked data visual exploration and analysis
N Bikakis, M Skourla, G Papastefanatos
European Semantic Web Conference, 292-297, 2014
372014
GraphVizdb: A scalable platform for interactive large graph visualization
N Bikakis, J Liagouris, M Krommyda, G Papastefanatos, T Sellis
2016 IEEE 32nd International Conference on Data Engineering (ICDE), 1342-1345, 2016
352016
A hierarchical aggregation framework for efficient multilevel visual exploration and analysis
N Bikakis, G Papastefanatos, M Skourla, T Sellis
Semantic Web 8 (1), 139-179, 2017
332017
Design metrics for data warehouse evolution
G Papastefanatos, P Vassiliadis, A Simitsis, Y Vassiliou
International Conference on Conceptual Modeling, 440-454, 2008
332008
HECATAEUS: Regulating schema evolution
G Papastefanatos, P Vassiliadis, A Simitsis, Y Vassiliou
2010 IEEE 26th International Conference on Data Engineering (ICDE 2010 …, 2010
272010
Extended characteristic sets: graph indexing for SPARQL query optimization
M Meimaris, G Papastefanatos, N Mamoulis, I Anagnostopoulos
2017 IEEE 33rd International Conference on Data Engineering (ICDE), 497-508, 2017
262017
Language Extensions for the Automation of Database Schema Evolution.
G Papastefanatos, P Vassiliadis, A Simitsis, K Aggistalis, F Pechlivani, ...
ICEIS (1), 74-81, 2008
262008
Rule-based Management of Schema Changes at ETL sources
G Papastefanatos, P Vassiliadis, A Simitsis, T Sellis, Y Vassiliou
East European Conference on Advances in Databases and Information Systems, 55-62, 2009
252009
Towards scalable visual exploration of very large RDF graphs
N Bikakis, J Liagouris, M Kromida, G Papastefanatos, T Sellis
European Semantic Web Conference, 9-13, 2015
232015
Hecataeus: A what-if analysis tool for database schema evolution
G Papastefanatos, F Anagnostou, Y Vassiliou, P Vassiliadis
2008 12th European Conference on Software Maintenance and Reengineering, 326-328, 2008
232008
A query language for multi‐version data web archives
M Meimaris, G Papastefanatos, S Viglas, Y Stavrakas, C Pateritsas, ...
Expert Systems 33 (4), 383-404, 2016
222016
The EvoGen Benchmark Suite for Evolving RDF Data.
M Meimaris, G Papastefanatos
MEPDaW/LDQ@ ESWC, 20-35, 2016
222016
Automating the adaptation of evolving data-intensive ecosystems
P Manousis, P Vassiliadis, G Papastefanatos
International Conference on Conceptual Modeling, 182-196, 2013
222013
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Artikelen 1–20