George Papastefanatos

111 papers A* 5A 3B 10C 7Journal 42Unranked 42

Year	Rank	Type	Title / Venue / Authors
2026	A*	`conf`	EmeraldMind: A Knowledge Graph-Augmented Framework for Greenwashing Detection. WWW Georgios Kaoukis, Ioannis Aris Koufopoulos, Eleni Psaroudaki, Danae Pla Karidi, Evaggelia Pitoura, George Papastefanatos, Panayiotis Tsaparas
2026	J	`jnl`	Human-Data Interaction, Exploration, and Visualization in the AI Era: Challenges and Opportunities. CoRR Jean-Daniel Fekete, Yifan Hu, Dominik Moritz, Arnab Nandi, Senjuti Basu Roy, Eugene Wu, Nikos Bikakis, George Papastefanatos, Panos K. Chrysanthis, Guoliang Li, Lingyun Yu
2026	C	`conf`	Interpretable Highlights for Experiment Tracking. DOLAP Vassilis Stamatopoulos, Panos Gidarakos, Stavros Maroulis, George Papastefanatos, Panos Vassiliadis
2025	—	`conf`	Accelerating Entity Resolution Through Vectorized Meta-blocking on GPUs. ADBIS (Short Papers) Nikolas Stamatopoulos, Vassilis Stamatopoulos, Giorgos Alexiou, Giorgos Giannopoulos, George Papastefanatos
2025	J	`jnl`	Adaptive Indexing for Approximate Query Processing in Exploratory Data Analysis. CoRR Stavros Maroulis, Nikos Bikakis, Vassilis Stamatopoulos, George Papastefanatos
2025	J	`jnl`	EmeraldMind: A Knowledge Graph-Augmented Framework for Greenwashing Detection. CoRR Georgios Kaoukis, Ioannis Aris Koufopoulos, Eleni Psaroudaki, Danae Pla Karidi, Evaggelia Pitoura, George Papastefanatos, Panayiotis Tsaparas
2025	—	`conf`	GLOVES 2.0: Global Counterfactual-Based Visual Explanations. ECSA (Tracks and Workshops) Nikolaos Theologitis, Panagiotis Gidarakos, Stavros Maroulis, Loukas Kavouras, Giorgos Giannopoulos, George Papastefanatos
2025	B	`conf`	GLOVES: Global Counterfactual-based Visual Explanations. EDBT Panagiotis Gidarakos, Nikolaos Theologitis, Stavros Maroulis, Loukas Kavouras, Giorgos Giannopoulos, George Papastefanatos
2025	—	`conf`	ISAC for AAM: Integrated Sensing and Communication Technology for Advanced Air Mobility. ISC2 Evangelos Vlachos, Giorgos Alexiou, George Papastefanatos
2025	B	`conf`	QueryER: A Framework for Fast Analysis-Aware Deduplication over Dirty Data. EDBT Giorgos Alexiou, George Papastefanatos, Vassilis Stamatopoulos, Georgia Koutrika, Nectarios Koziris
2025	—	`conf`	TimeVizBench: An Interactive Platform for Evaluating Techniques for Efficient Large Time Series Visualization. ADBIS (Short Papers) Vassilis Stamatopoulos, Stavros Maroulis, Christos Pantoleon, George Papastefanatos, Panos Vassiliadis
2025	J	`jnl`	Visual Analytics Challenges and Trends in the Age of AI: The BigVis Community Perspective. CoRR Nikos Bikakis, Panos K. Chrysanthis, Guoliang Li, George Papastefanatos, Lingyun Yu
2025	J	`jnl`	Visual Analytics Challenges and Trends in the Age of AI: The BigVis Community Perspective. SIGMOD Rec. Nikos Bikakis, Panos K. Chrysanthis, Guoliang Li, George Papastefanatos, Lingyun Yu
2024	J	`jnl`	Dynamic Sizing of Cloud-Native Telco Data Centers With Digital Twin and Reinforcement Learning. IEEE Access Angelos Pentelas, Dimitris Katsiros, Dimitra Paranou, George Doukas, Konstantinos Chondralis, Giorgos Giannopoulos, Evangelos Angelou, George Papastefanatos
2024	J	`jnl`	Interactive big data visualization and analytics. Big Data Res. David Auber, Nikos Bikakis, Panos K. Chrysanthis, George Papastefanatos, Mohamed A. Sharaf
2024	—	`conf`	Partial Adaptive Indexing for Approximate Query Answering. VLDB Workshops Stavros Maroulis, Nikos Bikakis, Vasileios Stamatopoulos, George Papastefanatos
2024	J	`jnl`	Partial Adaptive Indexing for Approximate Query Answering. CoRR Stavros Maroulis, Nikos Bikakis, Vassilis Stamatopoulos, George Papastefanatos
2024	J	`jnl`	Visualization-aware Time Series Min-Max Caching with Error Bound Guarantees. Proc. VLDB Endow. Stavros Maroulis, Vassilis Stamatopoulos, George Papastefanatos, Manolis Terrovitis
2024	J	`jnl`	Visualizing, Exploring and Analyzing Big Data: A 6-Year Story. SIGMOD Rec. Nikos Bikakis, George Papastefanatos, Panos K. Chrysanthis, Olga Papemmanuil, David Auber, Steffen Frey, Issei Fujishiro, Hanna Hauptmann, Shixia Liu, Kwan-Liu Ma, Tobias Schreck, Michael Sedlmair, Mohamed A. Sharaf
2023	—	`conf`	A Tool for Visual Exploration and Analysis of Solar Photovoltaic Module Data. EDBT/ICDT Workshops Vassilis Stamatopoulos, Stavros Maroulis, Konstantinos Kozanis, Ioannis Psarros, George Papastefanatos, Giorgos Giannopoulos, Manolis Terrovitis
2023	B	`conf`	Auditing for Spatial Fairness. EDBT Dimitris Sacharidis, Giorgos Giannopoulos, George Papastefanatos, Kostas Stefanidis
2023	J	`jnl`	Auditing for Spatial Fairness. CoRR Dimitris Sacharidis, Giorgos Giannopoulos, George Papastefanatos, Kostas Stefanidis
2023	J	`jnl`	Data-driven soiling detection in PV modules. CoRR Alexandros Kalimeris, Ioannis Psarros, Giorgos Giannopoulos, Manolis Terrovitis, George Papastefanatos, Gregory Kotsis
2023	—	`conf`	Databases and Information Systems: Contributions from ADBIS 2023 Workshops and Doctoral Consortium. ADBIS (Short Papers) Adam Przybylek, Aleksandra Karpus, Allel Hadjali, Anton Dignös, Carmem S. Hara, Danae Pla Karidi, Ester Zumpano, Fabio Persia, Genoveva Vargas-Solar, George Papastefanatos, Giancarlo Sperlì, Giorgos Giannopoulos, Ivan Lukovic, Julien Aligon, Manolis Terrovitis, Marek Grzegorowski, Mariella Bonomo, Mirian Halfeld Ferrari Alves, Nicolas Labroche, Paul Monsarrat, Richard Chbeir, Sana Sellami, Seshu Tirupathi, Simona E. Rombo, Slavica Kordic, Sonja Ristic, Tommaso Di Noia, Torben Bach Pedersen, Vincenzo Moscato
2023	B	`conf`	Forecasting Resource Demand for Dynamic Datacenter Sizing in Telco Infrastructures. IEEE Big Data Dimitra Paranou, Angelos Pentelas, Dimitris Katsiros, Konstantinos Maidatsis, George Giannopoulos, Evangelos Angelou, Nikos Anastopoulos, George Papastefanatos
2023	J	`jnl`	Resource-aware adaptive indexing for in situ visual exploration and analytics. VLDB J. Stavros Maroulis, Nikos Bikakis, George Papastefanatos, Panos Vassiliadis, Yannis Vassiliou
2022	B	`conf`	Machine Learning Platform for Extreme Scale Computing on Compressed IoT Data. IEEE Big Data Seshu Tirupathi, Dhaval Salwala, Giulio Zizzo, Ambrish Rawat, Mark Purcell, Søren Kejser Jensen, Christian Thomsen, Nguyen Ho, Carlos E. Muñiz-Cuza, Jonas Brusokas, Torben Bach Pedersen, Giorgos Alexiou, Giorgos Giannopoulos, Panagiotis Gidarakos, Alexandros Kalimeris, Stavros Maroulis, George Papastefanatos, Ioannis Psarros, Vassilis Stamatopoulos, Manolis Terrovitis
2022	J	`jnl`	QueryER: A Framework for Fast Analysis-Aware Deduplication over Dirty Data. CoRR Giorgos Alexiou, George Papastefanatos, Vassilis Stamatopoulos, Georgia Koutrika, Nectarios Koziris
2022	J	`jnl`	Relational schema optimization for RDF-based knowledge graphs. Inf. Syst. George Papastefanatos, Marios Meimaris, Panos Vassiliadis
2022	J	`jnl`	Special Issue on Machine Learning Approaches in Big Data Visualization. IEEE Computer Graphics and Applications Nikos Bikakis, Panos K. Chrysanthis, George Papastefanatos, Tobias Schreck
2022	—	`conf`	VisualFacts: A Platform for In-Situ Visual Exploration and Real-Time Entity Resolution. EDBT/ICDT Workshops George Papastefanatos, Giorgos Alexiou, Nikos Bikakis, Stavros Maroulis, Vassilis Stamatopoulos
2021	C	`conf`	Adaptive Indexing for In-situ Visual Exploration and Analytics. DOLAP Stavros Maroulis, Nikos Bikakis, George Papastefanatos, Panos Vassiliadis, Yannis Vassiliou
2021	—	`conf`	Assessing Staff's and Stroke Patients' Experiences in 8 Hospitals in Greece: Results from a Prospective Multi-Center Study ("SUN4Patients"). ICIMTH Petros Galanis, Olympia Konstantakopoulou, Iliana Karagkouni, Parisis Gallos, Evangelos Tsampalas, Maria Lypiridou, Anastasia Gamvroula, Georgios Mavraganis, Efstathios Manios, George Ntaios, Efstathia Karagkiozi, Haralampos J. Milionis, Chara Evangelou, Argyro Tountopoulou, Ioanna Kouzi, Sofia Vassilopoulou, Athanasios Protogerou, Stamatina Samara, Asteria Karapiperi, Christos Savopoulos, Apostolos I. Hatzitolios, Athina Myrou, Ioannis Kalliontzakis, Aspasia Kouridaki, Stefanos Papastefanatos, George Papastefanatos, Kostas Vemmos, Panayiota Sourtzi, Thalia Bellali, Eleni Korompoki, Daphne Kaitelidou, Olga Siskou
2021	J	`jnl`	Defining and Detecting Complex Changes on RDF(S) Knowledge Bases. J. Data Semant. Theodora Galani, George Papastefanatos, Yannis Stavrakas, Yannis Vassiliou
2021	C	`conf`	Evo-Path: Querying Data Evolution through Complex Changes. DATA Theodora Galani, Yannis Stavrakas, George Papastefanatos, Yannis Vassiliou
2021	J	`jnl`	In-situ visual exploration over big raw data. Inf. Syst. Nikos Bikakis, Stavros Maroulis, George Papastefanatos, Panos Vassiliadis
2021	—	`conf`	Interactivity, Fairness and Explanations in Recommendations. UMAP (Adjunct Publication) Giorgos Giannopoulos, George Papastefanatos, Dimitris Sacharidis, Kostas Stefanidis
2021	—	`conf`	RawVis: A System for Efficient In-situ Visual Analytics. SIGMOD Conference Stavros Maroulis, Nikos Bikakis, George Papastefanatos, Panos Vassiliadis, Yannis Vassiliou
2020	—	`conf`	A Comparative Study of State-of-The-Art Linked Data Visualization Tools. VOILA@ISWC Federico Desimoni, Nikos Bikakis, Laura Po, George Papastefanatos
2020	—	`conf`	Big Data Visualization and Analytics: Future Research Challenges and Emerging Applications. EDBT/ICDT Workshops Gennady L. Andrienko, Natalia V. Andrienko, Steven Mark Drucker, Jean-Daniel Fekete, Danyel Fisher, Stratos Idreos, Tim Kraska, Guoliang Li, Kwan-Liu Ma, Jock D. Mackinlay, Antti Oulasvirta, Tobias Schreck, Heidrun Schumann, Michael Stonebraker, David Auber, Nikos Bikakis, Panos K. Chrysanthis, George Papastefanatos, Mohamed A. Sharaf
2020	C	`conf`	Hierarchical Property Set Merging for SPARQL Query Optimization. DOLAP Marios Meimaris, George Papastefanatos, Panos Vassiliadis
2020	J	`jnl`	LinkZoo: A Collaborative Resource Management Tool Based on Linked Data. Int. J. Semantic Web Inf. Syst. Giorgos Alexiou, Marios Meimaris, George Papastefanatos, Ioannis Anagnostopoulos
2020	—	`book`	Linked Data Visualization: Techniques, Tools, and Big Data Linked Data Visualization Laura Po, Nikos Bikakis, Federico Desimoni, George Papastefanatos
2020	—	`conf`	Open Science Observatory: Monitoring Open Science in Europe. ADBIS/TPDL/EDA Workshops George Papastefanatos, Elli Papadopoulou, Marios Meimaris, Antonis Lempesis, Stefania Martziou, Paolo Manghi, Natalia Manola
2020	—	`ed.`	Proceedings of the Workshops of the EDBT/ICDT 2020 Joint Conference, Copenhagen, Denmark, March 30, 2020 EDBT/ICDT Workshops Alexandra Poulovassilis, David Auber, Nikos Bikakis, Panos K. Chrysanthis, George Papastefanatos, Mohamed A. Sharaf, Nikos Pelekis, Chiara Renso, Yannis Theodoridis, Karine Zeitouni, Tania Cerquitelli, Silvia Chiusano, Genoveva Vargas-Solar, Behrooz Omidvar-Tehrani, Katharina Morik, Jean-Michel Renders, Donatella Firmani, Letizia Tanca, Davide Mottin, Matteo Lissandrini, Yannis Velegrakis
2019	J	`jnl`	Big Data Exploration, Visualization and Analytics. Big Data Res. Nikos Bikakis, George Papastefanatos, Olga Papaemmanouil
2019	—	`conf`	Query Driven Entity Resolution in Data Lakes. ISIP Giorgos Alexiou, George Papastefanatos
2018	J	`jnl`	Computational methods and optimizations for containment and complementarity in web data cubes. Inf. Syst. Marios Meimaris, George Papastefanatos, Panos Vassiliadis, Ioannis Anagnostopoulos
2018	J	`jnl`	Hierarchical Characteristic Set Merging for Optimizing SPARQL Queries in Heterogeneous RDF. CoRR Marios Meimaris, George Papastefanatos
2018	C	`conf`	RawVis: Visual Exploration over Raw Data. ADBIS Nikos Bikakis, Stavros Maroulis, George Papastefanatos, Panos Vassiliadis
2018	J	`jnl`	Solon: A Holistic Approach for Modelling, Managing and Mining Legal Sources. Algorithms Marios Koniaris, George Papastefanatos, Ioannis Anagnostopoulos
2017	J	`jnl`	A hierarchical aggregation framework for efficient multilevel visual exploration and analysis. Semantic Web Nikos Bikakis, George Papastefanatos, Melina Skourla, Timos Sellis
2017	A*	`conf`	Distance-Based Triple Reordering for SPARQL Query Optimization. ICDE Marios Meimaris, George Papastefanatos
2017	A*	`conf`	Extended Characteristic Sets: Graph Indexing for SPARQL Query Optimization. ICDE Marios Meimaris, George Papastefanatos, Nikos Mamoulis, Ioannis Anagnostopoulos
2017	A	`conf`	Extraction of Embedded Queries via Static Analysis of Host Code. CAiSE Petros Manousis, Apostolos V. Zarras, Panos Vassiliadis, George Papastefanatos
2017	B	`conf`	Introducing Solon: A Semantic Platform for Managing Legal Sources. TPDL Marios Koniaris, George Papastefanatos, Marios Meimaris, Giorgos Alexiou
2017	J	`jnl`	Parallel meta-blocking for scaling entity resolution over big heterogeneous data. Inf. Syst. Vasilis Efthymiou, George Papadakis, George Papastefanatos, Kostas Stefanidis, Themis Palpanas
2016	—	`conf`	"Just the Facts" with PALOMAR: Detecting Protest Events in Media Outlets and Twitter. SMN@ICWSM Konstantina Papanikolaou, Haris Papageorgiou, Nikos Papasarantopoulos, Theoni Stathopoulou, George Papastefanatos
2016	—	`conf`	A Language for Defining and Detecting Interrelated Complex Changes on RDF(S) Knowledge Bases. ICEIS (1) Theodora Galani, George Papastefanatos, Yannis Stavrakas
2016	J	`jnl`	A query language for multi-version data web archives. Expert Syst. J. Knowl. Eng. Marios Meimaris, George Papastefanatos, Stratis Viglas, Yannis Stavrakas, Christos Pateritsas, Ioannis Anagnostopoulos
2016	J	`jnl`	Boosting the Efficiency of Large-Scale Entity Resolution with Enhanced Meta-Blocking. Big Data Res. George Papadakis, George Papastefanatos, Themis Palpanas, Manolis Koubarakis
2016	B	`conf`	Double Chain-Star: an RDF indexing scheme for fast processing of SPARQL joins. EDBT Marios Meimaris, George Papastefanatos
2016	B	`conf`	Efficient Computation of Containment and Complementarity in RDF Data Cubes. EDBT Marios Meimaris, George Papastefanatos, Panos Vassiliadis, Ioannis Anagnostopoulos
2016	—	`conf`	Enabling persistent identification of groups of duplicates in data aggregators. ICDE Workshops Giorgos Alexiou, Marios Meimaris, George Papastefanatos
2016	B	`conf`	Scaling Entity Resolution to Large, Heterogeneous Data with Enhanced Meta-blocking. EDBT George Papadakis, George Papastefanatos, Themis Palpanas, Manolis Koubarakis
2016	—	`conf`	The EvoGen Benchmark Suite for Evolving RDF Data. MEPDaW/LDQ@ESWC Marios Meimaris, George Papastefanatos
2016	—	`conf`	Towards Automatic Structuring and Semantic Indexing of Legal Documents. PCI Marios Koniaris, George Papastefanatos, Yannis Vassiliou
2016	J	`jnl`	graphVizdb: A Scalable Platform for Interactive Large Graph Visualization. CoRR Nikos Bikakis, John Liagouris, Maria Krommyda, George Papastefanatos, Timos K. Sellis
2016	A*	`conf`	graphVizdb: A scalable platform for interactive large graph visualization. ICDE Nikos Bikakis, John Liagouris, Maria Krommyda, George Papastefanatos, Timos K. Sellis
2015	J	`jnl`	A Framework for Managing Evolving Information Resources on the Data Web. CoRR Marios Meimaris, George Papastefanatos, Christos Pateritsas, Theodora Galani, Yannis Stavrakas
2015	J	`jnl`	A Hierarchical Framework for Efficient Multilevel Visual Exploration and Analysis. CoRR Nikos Bikakis, George Papastefanatos, Melina Skourla, Timos K. Sellis
2015	J	`jnl`	A Query Language for Multi-version Data Web Archives. CoRR Marios Meimaris, George Papastefanatos, Stratis Viglas, Yannis Stavrakas, Christos Pateritsas
2015	—	`conf`	An Archiving System for Managing Evolution in the Data Web. DIACRON@ESWC Marios Meimaris, George Papastefanatos, Christos Pateritsas
2015	J	`jnl`	Impact Analysis and Policy-Conforming Rewriting of Evolving Data-Intensive Ecosystems. J. Data Semant. Petros Manousis, Panos Vassiliadis, George Papastefanatos
2015	—	`conf`	Parallel meta-blocking: Realizing scalable entity resolution over large, heterogeneous data. IEEE BigData Vasilis Efthymiou, George Papadakis, George Papastefanatos, Kostas Stefanidis, Themis Palpanas
2015	—	`conf`	RDF Keyword Search based on Keywords-To-SPARQL Translation. NWSearch@CIKM Katerina Gkirtzou, George Papastefanatos, Theodore Dalamagas
2015	C	`conf`	RDF Resource Search and Exploration with LinkZoo. DATA Marios Meimaris, George Alexiou, Katerina Gkirtzou, George Papastefanatos, Theodore Dalamagas
2015	—	`conf`	Schema Evolution for Databases and Data Warehouses. eBISS Petros Manousis, Panos Vassiliadis, Apostolos V. Zarras, George Papastefanatos
2015	J	`jnl`	Schema-agnostic vs Schema-based Configurations for Blocking Methods on Homogeneous Data. Proc. VLDB Endow. George Papadakis, George Alexiou, George Papastefanatos, Georgia Koutrika
2015	—	`conf`	Supporting Complex Changes in RDF(S) Knowledge Bases. DIACRON@ESWC Theodora Galani, Yannis Stavrakas, George Papastefanatos, Giorgos Flouris
2015	—	`conf`	Towards Scalable Visual Exploration of Very Large RDF Graphs. ESWC (Satellite Events) Nikos Bikakis, John Liagouris, Maria Kromida, George Papastefanatos, Timos K. Sellis
2015	J	`jnl`	Towards Scalable Visual Exploration of Very Large RDF Graphs. CoRR Nikos Bikakis, John Liagouris, Maria Krommyda, George Papastefanatos, Timos K. Sellis
2014	—	`conf`	Airport Context Analytics. RR Eli Katsiri, George Papastefanatos, Manolis Terrovitis, Timos K. Sellis
2014	—	`conf`	Containment and Complementarity Relationships in Multidimensional Linked Open Data. SemStats@ISWC Marios Meimaris, George Papastefanatos
2014	J	`jnl`	Diachronic Linked Data: Capturing the Evolution of Structured Interrelated Information on the Web. ERCIM News George Papastefanatos, Yannis Stavrakas
2014	—	`conf`	LinkZoo: A Linked Data Platform for Collaborative Management of Heterogeneous Resources. ESWC (Satellite Events) Marios Meimaris, George Alexiou, George Papastefanatos
2014	J	`jnl`	Publishing Greek Census Data as Linked Open Data. ERCIM News Irene Petrou, George Papastefanatos
2014	J	`jnl`	Supervised Meta-blocking. Proc. VLDB Endow. George Papadakis, George Papastefanatos, Georgia Koutrika
2014	—	`conf`	Towards a Framework for Managing Evolving Information Resources on the Data Web. PROFILES@ESWC Marios Meimaris, George Papastefanatos, Christos Pateritsas, Theodora Galani, Yannis Stavrakas
2014	—	`conf`	rdf: SynopsViz - A Framework for Hierarchical Linked Data Visual Exploration and Analysis. ESWC (Satellite Events) Nikos Bikakis, Melina Skourla, George Papastefanatos
2014	J	`jnl`	rdf: SynopsViz - A Framework for Hierarchical Linked Data Visual Exploration and Analysis. CoRR Nikos Bikakis, Melina Skourla, George Papastefanatos
2013	A	`conf`	Automating the Adaptation of Evolving Data-Intensive Ecosystems. ER Petros Manousis, Panos Vassiliadis, George Papastefanatos
2013	—	`conf`	Challenges and Opportunities in the Evolving Data Web. ER Workshops George Papastefanatos
2013	—	`conf`	Publishing census as linked open data: a case study. WOD Irene Petrou, George Papastefanatos, Theodore Dalamagas
2012	J	`jnl`	Diachronic Linked Data: Towards Long-Term Preservation of Structured Interrelated Information CoRR Yannis Stavrakas, George Papastefanatos, Theodore Dalamagas, Vassilis Christophides
2012	—	`conf`	Diachronic linked data: towards long-term preservation of structured interrelated information. WOD Sören Auer, Theodore Dalamagas, Helen E. Parkinson, François Bancilhon, Giorgos Flouris, Dimitris Sacharidis, Peter Buneman, Dimitris Kotzinos, Yannis Stavrakas, Vassilis Christophides, George Papastefanatos, Kostas Thiveos
2012	J	`jnl`	Metrics for the Prediction of Evolution Impact in ETL Ecosystems: A Case Study. J. Data Semant. George Papastefanatos, Panos Vassiliadis, Alkis Simitsis, Yannis Vassiliou
2012	J	`jnl`	Publishing Life Science Data as Linked Open Data: the Case Study of miRBase CoRR Theodore Dalamagas, Nikos Bikakis, George Papastefanatos, Yannis Stavrakas, Artemis G. Hatzigeorgiou
2012	—	`conf`	Publishing life science data as linked open data: the case study of miRBase. WOD Theodore Dalamagas, Nikos Bikakis, George Papastefanatos, Yannis Stavrakas, Artemis G. Hatzigeorgiou
2011	—	`conf`	Propagating evolution events in data-centric software artifacts. ICDE Workshops George Papastefanatos, Panos Vassiliadis, Alkis Simitsis
2011	—	`conf`	Using structured changes for elucidating data evolution. ICDE Workshops Yannis Stavrakas, George Papastefanatos
2010	A*	`conf`	HECATAEUS: Regulating schema evolution. ICDE George Papastefanatos, Panos Vassiliadis, Alkis Simitsis, Yannis Vassiliou
2010	—	`conf`	Supporting Complex Changes in Evolving Interrelated Web Databanks. OTM Conferences (1) Yannis Stavrakas, George Papastefanatos
2009	J	`jnl`	Policy-Regulated Management of ETL Evolution. J. Data Semant. George Papastefanatos, Panos Vassiliadis, Alkis Simitsis, Yannis Vassiliou
2009	—	`conf`	Rule-Based Management of Schema Changes at ETL Sources. ADBIS (Workshops) George Papastefanatos, Panos Vassiliadis, Alkis Simitsis, Timos K. Sellis, Yannis Vassiliou
2008	A	`conf`	Design Metrics for Data Warehouse Evolution. ER George Papastefanatos, Panos Vassiliadis, Alkis Simitsis, Yannis Vassiliou
2008	—	`conf`	Hecataeus: A What-If Analysis Tool for Database Schema Evolution. CSMR George Papastefanatos, Fotini Anagnostou, Yannis Vassiliou, Panos Vassiliadis
2008	—	`conf`	Language Extensions for the Automation of Database Schema Evolution. ICEIS (1) George Papastefanatos, Panos Vassiliadis, Alkis Simitsis, Konstantinos Aggistalis, Fotini Pechlivani, Yannis Vassiliou
2007	B	`conf`	What-If Analysis for Data Warehouse Evolution. DaWaK George Papastefanatos, Panos Vassiliadis, Alkis Simitsis, Yannis Vassiliou
2006	—	`conf`	Adaptive Query Formulation to Handle Database Evolution. CAiSE Forum George Papastefanatos, Panos Vassiliadis, Yannis Vassiliou
2005	C	`conf`	Hecataeus: A Framework for Representing SQL Constructs as Graphs. EMMSAD George Papastefanatos, Kostis Kyzirakos, Panos Vassiliadis, Yannis Vassiliou