George Papastefanatos

Mohamed A. Sharaf

Proceedings of the Workshops of the EDBT/ICDT 2020 Joint Conference, 2020

Hierarchical Property Set Merging for SPARQL Query Optimization.

[BibT_eX]

[DOI]

Proceedings of the 22nd International Workshop on Design, 2020

Open Science Observatory: Monitoring Open Science in Europe.

[BibT_eX]

[DOI]

Proceedings of the ADBIS, TPDL and EDA 2020 Common Workshops and Doctoral Consortium, 2020

2019

Big Data Exploration, Visualization and Analytics.

[BibT_eX]

[DOI]

Olga Papaemmanouil

Big Data Res., 2019

Query Driven Entity Resolution in Data Lakes.

[BibT_eX]

[DOI]

Giorgos Alexiou

Proceedings of the Information Search, Integration, and Personalization, 2019

2018

Computational methods and optimizations for containment and complementarity in web data cubes.

[BibT_eX]

[DOI]

Inf. Syst., 2018

Hierarchical Characteristic Set Merging for Optimizing SPARQL Queries in Heterogeneous RDF.

[BibT_eX]

[DOI]

CoRR, 2018

Solon: A Holistic Approach for Modelling, Managing and Mining Legal Sources.

[BibT_eX]

[DOI]

Marios Koniaris

Algorithms, 2018

RawVis: Visual Exploration over Raw Data.

[BibT_eX]

[DOI]

Stavros Maroulis

Proceedings of the Advances in Databases and Information Systems, 2018

2017

A hierarchical aggregation framework for efficient multilevel visual exploration and analysis.

[BibT_eX]

[DOI]

Melina Skourla

Timos Sellis

Semantic Web, 2017

Parallel meta-blocking for scaling entity resolution over big heterogeneous data.

[BibT_eX]

[DOI]

Vasilis Efthymiou

Kostas Stefanidis

Inf. Syst., 2017

Extended Characteristic Sets: Graph Indexing for SPARQL Query Optimization.

[BibT_eX]

[DOI]

Nikos Mamoulis

Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

Distance-Based Triple Reordering for SPARQL Query Optimization.

[BibT_eX]

[DOI]

Proceedings of the 33rd IEEE International Conference on Data Engineering, 2017

Introducing Solon: A Semantic Platform for Managing Legal Sources.

[BibT_eX]

[DOI]

Marios Koniaris

Giorgos Alexiou

Proceedings of the Research and Advanced Technology for Digital Libraries, 2017

Extraction of Embedded Queries via Static Analysis of Host Code.

[BibT_eX]

[DOI]

Apostolos V. Zarras

Proceedings of the Advanced Information Systems Engineering, 2017

2016

A query language for multi-version data web archives.

[BibT_eX]

[DOI]

Stratis Viglas

Expert Syst. J. Knowl. Eng., 2016

Boosting the Efficiency of Large-Scale Entity Resolution with Enhanced Meta-Blocking.

[BibT_eX]

[DOI]

Manolis Koubarakis

Big Data Res., 2016

Towards Automatic Structuring and Semantic Indexing of Legal Documents.

[BibT_eX]

[DOI]

Marios Koniaris

Proceedings of the 20th Pan-Hellenic Conference on Informatics, 2016

"Just the Facts" with PALOMAR: Detecting Protest Events in Media Outlets and Twitter.

[BibT_eX]

[DOI]

Konstantina Papanikolaou

Haris Papageorgiou

Nikos Papasarantopoulos

Theoni Stathopoulou

Proceedings of the Social Media in the Newsroom, 2016

A Language for Defining and Detecting Interrelated Complex Changes on RDF(S) Knowledge Bases.

[BibT_eX]

[DOI]

Proceedings of the ICEIS 2016, 2016

graphVizdb: A scalable platform for interactive large graph visualization.

[BibT_eX]

[DOI]

John Liagouris

Maria Krommyda

Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

Enabling persistent identification of groups of duplicates in data aggregators.

[BibT_eX]

[DOI]

Giorgos Alexiou

Proceedings of the 32nd IEEE International Conference on Data Engineering Workshops, 2016

The EvoGen Benchmark Suite for Evolving RDF Data.

[BibT_eX]

[DOI]

Proceedings of the Joint Proceedings of the 2nd Workshop on Managing the Evolution and Preservation of the Data Web (MEPDaW 2016) and the 3rd Workshop on Linked Data Quality (LDQ 2016) co-located with 13th European Semantic Web Conference (ESWC 2016), 2016

Efficient Computation of Containment and Complementarity in RDF Data Cubes.

[BibT_eX]

[DOI]

Proceedings of the 19th International Conference on Extending Database Technology, 2016

Double Chain-Star: an RDF indexing scheme for fast processing of SPARQL joins.

[BibT_eX]

[DOI]

Proceedings of the 19th International Conference on Extending Database Technology, 2016

Scaling Entity Resolution to Large, Heterogeneous Data with Enhanced Meta-blocking.

[BibT_eX]

[DOI]

Manolis Koubarakis

Proceedings of the 19th International Conference on Extending Database Technology, 2016

2015

Schema-agnostic vs Schema-based Configurations for Blocking Methods on Homogeneous Data.

[BibT_eX]

[DOI]

George Alexiou

Georgia Koutrika

Proc. VLDB Endow., 2015

Impact Analysis and Policy-Conforming Rewriting of Evolving Data-Intensive Ecosystems.

[BibT_eX]

[DOI]

J. Data Semant., 2015

A Query Language for Multi-version Data Web Archives.

[BibT_eX]

[DOI]

Stratis Viglas

CoRR, 2015

A Framework for Managing Evolving Information Resources on the Data Web.

[BibT_eX]

[DOI]

CoRR, 2015

A Hierarchical Framework for Efficient Multilevel Visual Exploration and Analysis.

[BibT_eX]

[DOI]

Melina Skourla

CoRR, 2015

An Archiving System for Managing Evolution in the Data Web.

[BibT_eX]

[DOI]

Proceedings of the First DIACHRON Workshop on Managing the Evolution and Preservation of the Data Web co-located with 12th European Semantic Web Conference (ESWC 2015), 2015

Supporting Complex Changes in RDF(S) Knowledge Bases.

[BibT_eX]

[DOI]

Giorgos Flouris

Proceedings of the First DIACHRON Workshop on Managing the Evolution and Preservation of the Data Web co-located with 12th European Semantic Web Conference (ESWC 2015), 2015

Towards Scalable Visual Exploration of Very Large RDF Graphs.

[BibT_eX]

[DOI]

John Liagouris

Maria Kromida

Proceedings of the Semantic Web: ESWC 2015 Satellite Events - ESWC 2015 Satellite Events Portorož, Slovenia, May 31, 2015

Schema Evolution for Databases and Data Warehouses.

[BibT_eX]

[DOI]

Apostolos V. Zarras

Proceedings of the Business Intelligence - 5th European Summer School, 2015

RDF Resource Search and Exploration with LinkZoo.

[BibT_eX]

[DOI]

George Alexiou

Katerina Gkirtzou

Proceedings of the DATA 2015, 2015

RDF Keyword Search based on Keywords-To-SPARQL Translation.

[BibT_eX]

[DOI]

Katerina Gkirtzou

Proceedings of the First International Workshop on Novel Web Search Interfaces and Systems, 2015

Parallel meta-blocking: Realizing scalable entity resolution over large, heterogeneous data.

[BibT_eX]

[DOI]

Vasilis Efthymiou

Kostas Stefanidis

Proceedings of the 2015 IEEE International Conference on Big Data (IEEE BigData 2015), Santa Clara, CA, USA, October 29, 2015

2014

Supervised Meta-blocking.

[BibT_eX]

[DOI]

Georgia Koutrika

Proc. VLDB Endow., 2014

Publishing Greek Census Data as Linked Open Data.

[BibT_eX]

[DOI]

Irene Petrou

ERCIM News, 2014

Diachronic Linked Data: Capturing the Evolution of Structured Interrelated Information on the Web.

[BibT_eX]

[DOI]

ERCIM News, 2014

Containment and Complementarity Relationships in Multidimensional Linked Open Data.

[BibT_eX]

[DOI]

Proceedings of the 2nd International Workshop on Semantic Statistics co-located with 13th International Semantic Web Conference, 2014

Airport Context Analytics.

[BibT_eX]

[DOI]

Eli Katsiri

Manolis Terrovitis

Proceedings of the Web Reasoning and Rule Systems - 8th International Conference, 2014

Towards a Framework for Managing Evolving Information Resources on the Data Web.

[BibT_eX]

[DOI]

Proceedings of the 1st International Workshop on Dataset PROFIling & fEderated Search for Linked Data co-located with the 11th Extended Semantic Web Conference, 2014

LinkZoo: A Linked Data Platform for Collaborative Management of Heterogeneous Resources.

[BibT_eX]

[DOI]

George Alexiou

Proceedings of the Semantic Web: ESWC 2014 Satellite Events, 2014

rdf: SynopsViz - A Framework for Hierarchical Linked Data Visual Exploration and Analysis.

[BibT_eX]

[DOI]

Melina Skourla

Proceedings of the Semantic Web: ESWC 2014 Satellite Events, 2014

2013

Publishing census as linked open data: a case study.

[BibT_eX]

[DOI]

Irene Petrou

Proceedings of the 2nd International Workshop on Open Data, 2013

Challenges and Opportunities in the Evolving Data Web.

[BibT_eX]

[DOI]

Proceedings of the Advances in Conceptual Modeling, 2013

Automating the Adaptation of Evolving Data-Intensive Ecosystems.

[BibT_eX]

[DOI]

Proceedings of the Conceptual Modeling - 32th International Conference, 2013

2012

Metrics for the Prediction of Evolution Impact in ETL Ecosystems: A Case Study.

[BibT_eX]

[DOI]

J. Data Semant., 2012

Diachronic Linked Data: Towards Long-Term Preservation of Structured Interrelated Information

[BibT_eX]

[DOI]

Vassilis Christophides

CoRR, 2012

Publishing life science data as linked open data: the case study of miRBase.

[BibT_eX]

[DOI]

Artemis G. Hatzigeorgiou

Proceedings of the International Workshop on Open Data, 2012

Diachronic linked data: towards long-term preservation of structured interrelated information.

[BibT_eX]

[DOI]

Vassilis Christophides

Kostas Thiveos

Proceedings of the International Workshop on Open Data, 2012

2011

Using structured changes for elucidating data evolution.

[BibT_eX]

[DOI]

Proceedings of the Workshops Proceedings of the 27th International Conference on Data Engineering, 2011

Propagating evolution events in data-centric software artifacts.

[BibT_eX]

[DOI]

Proceedings of the Workshops Proceedings of the 27th International Conference on Data Engineering, 2011

2010

Supporting Complex Changes in Evolving Interrelated Web Databanks.

[BibT_eX]

[DOI]

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2010, 2010

HECATAEUS: Regulating schema evolution.

[BibT_eX]

[DOI]

Proceedings of the 26th International Conference on Data Engineering, 2010

2009

Policy-Regulated Management of ETL Evolution.

[BibT_eX]

[DOI]

J. Data Semant., 2009

Rule-Based Management of Schema Changes at ETL Sources.

[BibT_eX]

[DOI]

Proceedings of the Advances in Databases and Information Systems, 2009

2008

Language Extensions for the Automation of Database Schema Evolution.

[BibT_eX]

Konstantinos Aggistalis

Fotini Pechlivani

Proceedings of the ICEIS 2008, 2008

Design Metrics for Data Warehouse Evolution.

[BibT_eX]

[DOI]

Proceedings of the Conceptual Modeling, 2008

Hecataeus: A What-If Analysis Tool for Database Schema Evolution.

[BibT_eX]

[DOI]

Fotini Anagnostou

Proceedings of the 12th European Conference on Software Maintenance and Reengineering, 2008

2007

What-If Analysis for Data Warehouse Evolution.

[BibT_eX]

[DOI]

Proceedings of the Data Warehousing and Knowledge Discovery, 9th International Conference, 2007

2006

Adaptive Query Formulation to Handle Database Evolution.

[BibT_eX]

[DOI]

Proceedings of the 18th Conference on Advanced Information Systems Engineering (CAiSE '06), 2006

2005

Hecataeus: A Framework for Representing SQL Constructs as Graphs.

[BibT_eX]

[DOI]

Kostis Kyzirakos