Dimitris Kontokostas

According to our database, Dimitris Kontokostas authored at least 42 papers between 2011 and 2018.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2018

Large-Scale Multilingual Knowledge Extraction, Publishing and Quality Assessment: The case of DBpedia.

Dimitrios Kontokostas

PhD thesis, 2018

Editorial: Special issue on quality management of Semantic Web assets (data, services and systems).

Amrapali Zaveri, Dimitris Kontokostas, Sebastian Hellmann, Jürgen Umbrich

Semantic Web, 2018

Wikidata through the eyes of DBpedia.

Ali Ismayilov, Dimitris Kontokostas, Sören Auer, Jens Lehmann, Sebastian Hellmann

Semantic Web, 2018

Detecting Linked Data quality issues via crowdsourcing: A DBpedia study.

Maribel Acosta, Amrapali Zaveri, Elena Simperl, Dimitris Kontokostas, Fabian Flöck, Jens Lehmann

Semantic Web, 2018

Predicting incorrect mappings: a data-driven approach applied to DBpedia.

Mariano Rico, Nandana Mihindukulasooriya, Dimitris Kontokostas, Heiko Paulheim, Sebastian Hellmann, Asunción Gómez-Pérez

Proceedings of the 33rd Annual ACM Symposium on Applied Computing, 2018

2017

Validating RDF Data

José Emilio Labra Gayo, Eric Prud'hommeaux, Iovka Boneva, Dimitris Kontokostas

Synthesis Lectures on the Semantic Web: Theory and Technology, Morgan & Claypool Publishers, ISBN: 978-3-031-79478-0, 2017

A Vocabulary-Independent Generation Framework for DBpedia and Beyond.

Ben De Meester, Anastasia Dimou, Wouter Maroy, Dimitris Kontokostas, Ruben Verborgh, Jens Lehmann, Erik Mannens, Sebastian Hellmann

Proceedings of the ISWC 2017 Posters & Demonstrations and Industry Tracks co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 23rd - to, 2017

Sustainable Linked Data Generation: The Case of DBpedia.

Wouter Maroy, Anastasia Dimou, Dimitris Kontokostas, Ben De Meester, Ruben Verborgh, Jens Lehmann, Erik Mannens, Sebastian Hellmann

Proceedings of the Semantic Web - ISWC 2017, 2017

IDOL: Comprehensive & Complete LOD Insights.

Ciro Baron Neto, Dimitris Kontokostas, Amit Kirschenbaum, Gustavo Correa Publio, Diego Esteves, Sebastian Hellmann

Proceedings of the 13th International Conference on Semantic Systems, 2017

2016

LODVader: An Interface to LOD Visualization, Analyticsand DiscovERy in Real-time.

Ciro Baron Neto, Kay Müller, Martin Brümmer, Dimitris Kontokostas, Sebastian Hellmann

Proceedings of the 25th International Conference on World Wide Web, 2016

Assessing Quantity and Quality of Links Between Link Data Datasets.

Ciro Baron Neto, Dimitris Kontokostas, Sebastian Hellmann, Kay Müller, Martin Brümmer

Proceedings of the Workshop on Linked Data on the Web, 2016

Enabling Combined Software and Data Engineering at Web-Scale: The ALIGNED Suite of Ontologies.

Monika Solanki, Bojan Bozic, Markus Freudenberg, Dimitris Kontokostas, Christian Dirschl, Rob Brennan

Proceedings of the Semantic Web - ISWC 2016, 2016

Enabling Combined Software and Data Engineering: the ALIGNED Suite of Ontologies.

Monika Solanki, Bojan Bozic, Markus Freudenberg, Dimitris Kontokostas, Rob Brennan, Christian Dirschl

Proceedings of the ISWC 2016 Posters & Demonstrations Track co-located with 15th International Semantic Web Conference (ISWC 2016), 2016

DBpedia Mappings Quality Assessment.

Anastasia Dimou, Dimitris Kontokostas, Markus Freudenberg, Ruben Verborgh, Jens Lehmann, Erik Mannens, Sebastian Hellmann

Proceedings of the ISWC 2016 Posters & Demonstrations Track co-located with 15th International Semantic Web Conference (ISWC 2016), 2016

LD-LEx: Linked Dataset Link Extractor (Short Paper).

Ciro Baron Neto, Dimitris Kontokostas, Gustavo Publio, Kay Müller, Sebastian Hellmann, Eduardo Moletta

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2016 Conferences, 2016

Validating Interlinks Between Linked Data Datasets with the SUMMR Methodology.

Alan Meehan, Dimitris Kontokostas, Markus Freudenberg, Rob Brennan, Declan O'Sullivan

Proceedings of the On the Move to Meaningful Internet Systems: OTM 2016 Conferences, 2016

The Metadata Ecosystem of DataID.

Markus Freudenberg, Martin Brümmer, Jessika Rücknagel, Robert Ulrich, Thomas Eckart, Dimitris Kontokostas, Sebastian Hellmann

Proceedings of the Metadata and Semantics Research - 10th International Conference, 2016

DBpedia Links: The Crossroad of Links for the Web of Data.

Milan Dojchinovski, Dimitris Kontokostas, Robert Rößling, Magnus Knuth, Sebastian Hellmann

Proceedings of the Joint Proceedings of the Posters and Demos Track of the 12th International Conference on Semantic Systems, 2016

Semantically Enhanced Quality Assurance in the JURION Business Use Case.

Dimitris Kontokostas, Christian Mader, Christian Dirschl, Katja Eck, Michael Leuthold, Jens Lehmann, Sebastian Hellmann

Proceedings of the Semantic Web. Latest Advances and New Domains, 2016

2015

DBpedia - A large-scale, multilingual knowledge base extracted from Wikipedia.

Jens Lehmann, Robert Isele, Max Jakob, Anja Jentzsch, Dimitris Kontokostas, Pablo N. Mendes, Sebastian Hellmann, Mohamed Morsey, Patrick van Kleef, Sören Auer, Christian Bizer

Semantic Web, 2015

Multilingual linked data patterns.

José Emilio Labra Gayo, Dimitris Kontokostas, Sören Auer

Semantic Web, 2015

DBpedia Commons: Structured Multimedia Metadata from the Wikimedia Commons.

Gaurav Vaidya, Dimitris Kontokostas, Magnus Knuth, Jens Lehmann, Sebastian Hellmann

Proceedings of the Semantic Web - ISWC 2015, 2015

The DBpedia Events Dataset.

Magnus Knuth, Jens Lehmann, Dimitris Kontokostas, Thomas Steiner, Harald Sack

Proceedings of the ISWC 2015 Posters & Demonstrations Track co-located with the 14th International Semantic Web Conference (ISWC-2015), 2015

Test-driven Assessment of [R2]RML Mappings to Improve Dataset Quality.

Anastasia Dimou, Dimitris Kontokostas, Markus Freudenberg, Ruben Verborgh, Jens Lehmann, Erik Mannens, Sebastian Hellmann, Rik Van de Walle

Proceedings of the ISWC 2015 Posters & Demonstrations Track co-located with the 14th International Semantic Web Conference (ISWC-2015), 2015

Assessing and Refining Mappings to RDF to Improve Dataset Quality.

Anastasia Dimou, Dimitris Kontokostas, Markus Freudenberg, Ruben Verborgh, Jens Lehmann, Erik Mannens, Sebastian Hellmann, Rik Van de Walle

Proceedings of the Semantic Web - ISWC 2015, 2015

DBpediaSameAs: An approach to tackle heterogeneity in DBpedia identifiers.

Andre Valdestilhas, Natanael Arndt, Dimitris Kontokostas

Proceedings of the Joint Proceedings of the Posters and Demos Track of 11th International Conference on Semantic Systems - SEMANTiCS 2015 and 1st Workshop on Data Science: Methods, Technology and Applications (DSci15) 11th International Conference on Semantic Systems, 2015

Unsupervised learning of an extensive and usable taxonomy for DBpedia.

Marco Fossati, Dimitris Kontokostas, Jens Lehmann

Proceedings of the 11th International Conference on Semantic Systems, 2015

2014

Knowledge Base Creation, Enrichment and Repair.

Sebastian Hellmann, Volha Bryl, Lorenz Bühmann, Milan Dojchinovski, Dimitris Kontokostas, Jens Lehmann, Uros Milosevic, Petar Petrovski, Vojtech Svátek, Mladen Stanojevic, Ondrej Zamazal

Proceedings of the Linked Open Data - Creating Knowledge Out of Interlinked Data, 2014

DBpedia Viewer - An Integrative Interface for DBpedia leveraging the DBpedia Service Eco System.

Denis Lukovnikov, Dimitris Kontokostas, Claus Stadler, Sebastian Hellmann, Jens Lehmann

Proceedings of the Workshop on Linked Data on the Web co-located with the 23rd International World Wide Web Conference (WWW 2014), 2014

Test-driven evaluation of linked data quality.

Dimitris Kontokostas, Patrick Westphal, Sören Auer, Sebastian Hellmann, Jens Lehmann, Roland Cornelissen, Amrapali Zaveri

Proceedings of the 23rd International World Wide Web Conference, 2014

Databugger: a test-driven framework for debugging the web of data.

Dimitris Kontokostas, Patrick Westphal, Sören Auer, Sebastian Hellmann, Jens Lehmann, Roland Cornelissen

Proceedings of the 23rd International World Wide Web Conference, 2014

Towards web intelligence through the crowdsourcing of semantics.

Sören Auer, Dimitris Kontokostas

Proceedings of the 23rd International World Wide Web Conference, 2014

Linked Data Quality: Identifying and Tackling the Key Challenges.

Magnus Knuth, Dimitris Kontokostas, Harald Sack

Proceedings of the 1st Workshop on Linked Data Quality co-located with 10th International Conference on Semantic Systems, 2014

DataID: towards semantically rich metadata for complex datasets.

Martin Brümmer, Ciro Baron, Ivan Ermilov, Markus Freudenberg, Dimitris Kontokostas, Sebastian Hellmann

Proceedings of the 10th International Conference on Semantic Systems, 2014

NLP Data Cleansing Based on Linguistic Ontology Constraints.

Dimitris Kontokostas, Martin Brümmer, Sebastian Hellmann, Jens Lehmann, Lazaros Ioannidis

Proceedings of the Semantic Web: Trends and Challenges - 11th International Conference, 2014

2013

NLP & DBpedia An Upward Knowledge Acquisition Spiral.

Sebastian Hellmann, Agata Filipowska, Caroline Barrière, Pablo N. Mendes, Dimitris Kontokostas

Proceedings of the NLP & DBpedia workshop co-located with the 12th International Semantic Web Conference (ISWC 2013), 2013

Crowdsourcing Linked Data Quality Assessment.

Maribel Acosta, Amrapali Zaveri, Elena Simperl, Dimitris Kontokostas, Sören Auer, Jens Lehmann

Proceedings of the Semantic Web - ISWC 2013, 2013

TripleCheckMate: A Tool for Crowdsourcing the Quality Assessment of Linked Data.

Dimitris Kontokostas, Amrapali Zaveri, Sören Auer, Jens Lehmann

Proceedings of the Knowledge Engineering and the Semantic Web, 2013

User-driven quality evaluation of DBpedia.

Amrapali Zaveri, Dimitris Kontokostas, Mohamed Ahmed Sherif, Lorenz Bühmann, Mohamed Morsey, Sören Auer, Jens Lehmann

Proceedings of the I-SEMANTICS 2013 - 9th International Conference on Semantic Systems, 2013

2012

Internationalization of Linked Data: The case of the Greek DBpedia edition.

Dimitris Kontokostas, Charalampos Bratsas, Sören Auer, Sebastian Hellmann, Ioannis Antoniou, George Metakides

J. Web Semant., 2012

Semantic Web Game Based Learning: An I18n approach with Greek DBpedia.

Charalampos Bratsas, Despina-Eleana Chrysou, Ekaterini Eftychiadou, Dimitris Kontokostas, Panagiotis D. Bamidis, Ioannis Antoniou

Proceedings of the 2nd International Workshop on Learning and Education with the Web of Data, 2012

2011

Inter-viewing the Amazon Web Salespersons: Trends, Complementarities and Competition.

Michalis Vafopoulos, Thomas Theodoridis, Dimitris Kontokostas

Proceedings of the 15th Panhellenic Conference on Informatics, 2011