George Papastefanatos

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Citations	1348	918
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Panos VassiliadisDept. of Comp. Science and Eng., Univ. of IoanninaVerified email at cs.uoi.gr
Nikos BikakisATHENA Research Center, GreeceVerified email at dblab.ntua.gr
Yannis VassiliouICCS NTUAVerified email at cs.ntua.gr
Marios MeimarisDatabricksVerified email at databricks.com
Alkis SimitsisResearch Director, Athena Research CenterVerified email at athenarc.gr
Yannis StavrakasResearcher, Institute for the Management of Information SystemsVerified email at athenarc.gr
George PapadakisNational and Kapodistrian University of AthensVerified email at di.uoa.gr
Giorgos AlexiouPhD fellow at ATHENA Research Center - National Technical University of AthensVerified email at athenarc.gr
Timos SellisAthena Research CenterVerified email at athenarc.gr
Ioannis AnagnostopoulosNational Technical University of Athens - University of the Aegean - University of ThessalyVerified email at dib.uth.gr
Themis PalpanasUniversity of Paris, French University Institute (IUF)Verified email at mi.parisdescartes.fr
Theodore DalamagasAthena Research CenterVerified email at imis.athena-innovation.gr
Laura PoUniversity of Modena and Reggio EmiliaVerified email at unimore.it
Petros ManousisPhD of Computer Science and Engineer, University of IoanninaVerified email at cs.uoi.gr
Georgia KoutrikaAthena Research CenterVerified email at imis.athena-innovation.gr
Kostas StefanidisAssociate Professor, Tampere UniversityVerified email at tuni.fi
Vasilis EfthymiouFORTH-ICSVerified email at ics.forth.gr
Manolis KoubarakisProfessor, Dept. of Informatics and Telecommunications, National and Kapodistrian University ofVerified email at di.uoa.gr
John LiagourisETH ZürichVerified email at inf.ethz.ch
Marios KoniarisResearch - Teaching Associate, National Technical University of Athens, GreeceVerified email at dblab.ece.ntua.gr

George Papastefanatos

Researcher, Athena Research Center

Verified email at athenarc.gr - Homepage

Data Management Visual Analytics Data Integration Data evolution


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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	79	2017
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	78	2015
Supervised meta-blocking G Papadakis, G Papastefanatos, G Koutrika Proceedings of the VLDB Endowment 7 (14), 1929-1940, 2014	73	2014
Scaling entity resolution to large, heterogeneous data with enhanced meta-blocking. G Papadakis, G Papastefanatos, T Palpanas, M Koubarakis EDBT, 221-232, 2016	64	2016
Linked data visualization: techniques, tools, and big data L Po, N Bikakis, F Desimoni, G Papastefanatos Synthesis Lectures on Semantic Web: Theory and Technology 10 (1), 1-157, 2020	51	2020
Policy-regulated management of ETL evolution G Papastefanatos, P Vassiliadis, A Simitsis, Y Vassiliou Journal on Data Semantics XIII, 147-177, 2009	45	2009
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	45	2007
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	44	2015
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	42	2016
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	38	2017
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	38	2014
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	36	2017
Design metrics for data warehouse evolution G Papastefanatos, P Vassiliadis, A Simitsis, Y Vassiliou International Conference on Conceptual Modeling, 440-454, 2008	36	2008
HECATAEUS: Regulating schema evolution G Papastefanatos, P Vassiliadis, A Simitsis, Y Vassiliou 2010 IEEE 26th International Conference on Data Engineering (ICDE 2010 …, 2010	28	2010
Language Extensions for the Automation of Database Schema Evolution. G Papastefanatos, P Vassiliadis, A Simitsis, K Aggistalis, F Pechlivani, ... ICEIS (1), 74-81, 2008	27	2008
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	26	2015
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	25	2009
Big data visualization and analytics: Future research challenges and emerging applications G Andrienko, N Andrienko, S Drucker, JD Fekete, D Fisher, S Idreos, ... BigVis 2020-3rd International Workshop on Big Data Visual Exploration and …, 2020	24	2020
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	24	2008
The EvoGen Benchmark Suite for Evolving RDF Data. M Meimaris, G Papastefanatos MEPDaW/LDQ@ ESWC, 20-35, 2016	23	2016

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