Publications

Scientific Publications

Journal Papers

Title Author(s) Journal Link

DataBri-X: Expanding Digital Value Creation in European Data Spaces

Stelios Sartzetakis & Javad Chamanara

ERCIM News 140 (January 2025)

Conference Papers/ Demo Papers

Title Author(s) Conference Link

Computing the Relative Value of Spatio-Temporal Data in Data Marketplaces

Santiago Andrés Azcoitia, Marius Paraschiv & Nikolaos Laoutaris

30th International Conference on Advances in Geographic Information Systems (SIGSPATIAL ‘22)

Graph Database Watermarking Using Pseudo-Nodes

Tsvetomir Hristov, Devriş İşler, Nikolaos Laoutaris & Zekeriya Erkin

Second ACM Data Economy Workshop
(DEC ’23)

Image Watermarking for Machine Learning Datasets 

Palle Maesen, Devriş İşler, Nikolaos Laoutaris & Zekeriya Erkin

Second ACM Data Economy Workshop
(DEC ’23)

Interoperability in Legal Data Spaces

Christian Dirsch

SEMANTiCS 2023

Securing Federated Sensitive Topic Classification against Poisoning Attacks

Tianyue Chu, Alvaro Garcia-Recuero, Costas Iordanou, Georgios Smaragdakis & Nikolaos Laoutaris

Network and Distributed System Security (NDSS) Symposium 2023

European Language Grid: One Year After

Georg Rehm, Stelios Piperidis, Dimitris Galanis, Penny Labropoulou, Maria Giagkou, Miltos Deligiannis, Leon Voukoutis, Martin Courtois, Julian Moreno-Schneider & Katrin Marheinecke

2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024)

Frequency Watermarking for the New Data Economy 

Devriş İşler, Elisa Cabana, Alvaro Garcia-Recuero, Georgia Koutrika & Nikolaos Laoutaris

ICDE 2024-40th IEEE International Conference on Data Engineering

Federated Vocabulary Hubs as a Building Block for Semantic Layers in Data Space
Robert David, Vladimir Alexiev, Petar Ivanov, Wouter van den Berg, Jan Pieter Wijbenga & Michiel Stornebrink
The Third International Workshop on Semantics in Dataspaces, co-located with the 22nd Extended Semantic Web Conference (ESWC 2025)
Dataset Watermarking Using the Discrete Wavelet Transform
Mike Raave, Devriş İşler & Zekeriya Erkin
22nd International Conference on Security and Cryptography (SECRYPT 2025)
Extending Null Embedding for Deep Neural Network (DNN) Watermarking
Kaan Altınay, Devris İşler & Zekeriya Erkin
22nd International Conference on Security and Cryptography (SECRYPT 2025)
Semantically-Enabled Data Spaces for Intelligent Data Asset Discovery
Harry Nakos, Theodore Dalamagas, Stelios Sartzetakis, Nikos Kapetanas, Danae Pla Karidi & Yiannis Stavrakas
21st International Conference on Semantic Systems (SEMANTiCS 2025)
Symbolic-AI Driven Data Repairs for Large Scale Energy Co-simulations
Robert David, Stefan Bischof, Konrad Diwold & Josiane Parreira
21st International Conference on Semantic Systems (SEMANTiCS 2025)
Data Process & Technological Bricks for expanding digital value creation in European Data Spaces
Robert David
Extended Semantic Web Conference (ESWC) 2024
A Semantic Layer for Data Spaces
Martin Kaltenböck & Robert David
20th International Conference on Semantic Systems (SEMANTiCS 2024)
Data Process & Technological Bricks for expanding digital value creation in European Data Spaces
Christian Dirsch & Josiane Parreira
Extended Semantic Web Conference (ESWC) 2025
Prototype Implementation of a Legal Data Space Pilot
Christian Dirschl, Anke Losch & Sven Krantz-Knutzen
21st International Conference on Semantic Systems (SEMANTiCS 2025)

Industry White Papers/Position Papers

Title Author(s) Month of Publication Link

Advancing data interoperability and governance in European Data Spaces: The DataBri-X approach

Marilena Paraskeva

September 2024

Empowering European Data Spaces through interoperable and responsible data governance
Marilena Paraskeva
November 2024
DataBri-X Pilots
Olga Galanets, Anke Losch, Harry Nakos, Javad Chamanara, Josiane Xavier Parreira, Julián Moreno Schneider, Konstantinos Oikonomou, Marilena Paraskeva, Pelayo Fernández Blanco, Robert David, Simon Petrac, Sotiris Karampatakis, Stelios Sartzetakis & Tarmo Luumann
February 2025
Operationalizing Data Spaces: Multi-Domain Insights from the DataBri-X Project
Konstantinos Oikonomou, Josiane Xavier Parreira, Konrad Diwold, Christian Dirschl, Anke Losch
July 2025
JenPlane & DataBri-X: Advancing Data Governance for the European Data Economy
Javad Chamanara
August 2025