IMDEA Networks
Dr. Nikolaos LAOUTARIS
Research Professor
- PhD: Computer Science - University of Athens. Athens, Greece
- Former position: Senior Researcher. Telefónica. Barcelona. Spain & Director of Data Science. Eurecat. Barcelona. Spain
- Joining date: December 2018
- Website: http://laoutaris.info/
- Email: nikolaos.laoutaris@imdea.org
- Phone: +34 91 481 6917
Biography
Nikolaos Laoutaris is a research professor at IMDEA Networks Institute in Madrid, and director of its Data Transparency Group (DTG). Prior to that he was director of data science at Eurecat and chief scientist of the Data Transparency Lab which he co-founded in 2014 during his 10 year tenure as a researcher in Telefonica. Before that, Nikolaos was a postdoc fellow at Harvard University, a Marie Curie postdoc fellow at Boston University, and a PhD student in computer science at the University of Athens. His main research interests include privacy, transparency, data protection, economics of networks and information, intelligent transportation, distributed systems, protocols, and network measurements.
Research projects
MLEDGE
Main researcher
Cloud and Edge Machine Learning
More infoarrow_right_altODIO
Main researcher
The Open Digital Identity Observatory
More infoarrow_right_altDW-marking
Main researcher
Data Watermarking: The missing link to on-/off-chain implementation of distributed data marketplaces
More infoarrow_right_altDataBri-X
Main researcher
Data Process & Technological Bricks for expanding digital value creation in European Data Spaces
More infoarrow_right_altPIMCITY
Main researcher
Building the next generation personal data platforms
More infoarrow_right_alt
Publications
Image Watermarking for Machine Learning Datasets
Palle Maesen, Devriş Işler, Nikolaos Laoutaris, Zekeriya Erkin
ACM Data Economy Workshop (DEC), co-located with ACM SIGCMOD 2023. Seattle, WA, USA. June 2023
Graph Database Watermarking Using Pseudo-Nodes
Tsvetomir Hristov, Devriş Işler, Nikolaos Laoutaris, Zekeriya Erkin
ACM Data Economy Workshop (DEC), co-located with ACM SIGCMOD 2023. Seattle, WA, USA. June 2023
Understanding the Price of Data in Commercial Data Marketplaces
Santiago Andrés, Costas Iordanou, Nikolaos Laoutaris
IEEE International Conference on Data Engineering. Los Angeles, California, USA. April 2023
Securing Federated Sensitive Topic Classification against Poisoning Attacks
Tianyue Chu, Álvaro García-Recuero, Costas Iordanou, Georgios Smaragdakis, Nikolaos Laoutaris
Usenix Network and Distributed System Security Symposium. San Diego, California. February 2023
Try Before You Buy: a Practical Data Purchasing Algorithm for Real-World Data Marketplaces
Santiago Andrés, Nikolaos Laoutaris
ACM Data Economy Workshop. Rome, Italy. November 2022