IMDEA Networks
Publications
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
Measuring the Price of Data in Commercial Data Marketplaces
Santiago Andrés, Costas Iordanou, Nikolaos Laoutaris
ACM Data Economy Workshop. Rome, Italy. November 2022
Using mobile network data to color epidemic risk maps
Elisa Cabana, Andra Lutu, Enrique Frias-Martinez, Nikolaos Laoutaris
ACM International Conference on Advances in Geographic Information Systems. Seattle, Washington, USA. November 2022
Improving Epidemic Risk Maps Using Mobility Information from Mobile Network Data
Elisa Cabana, Andra Lutu, Enrique Frias-Martinez, Nikolaos Laoutaris
ACM International Conference on Advances in Geographic Information Systems. Seattle, Washington, USA. November 2022
Computing the Relative Value of Spatio-Temporal Data in Data Marketplaces
Santiago Andrés, Marius Paraschiv, Nikolaos Laoutaris
ACM International Conference on Advances in Geographic Information Systems. Seattle, Washington, USA. November 2022
A Survey of Data Marketplaces and Their Business Models
Santiago Andrés, Nikolaos Laoutaris
SIGMOD Record. Volume 51 , ACM. October 2022
A PIMS Development Kit for New Personal Data Platforms
Nikhil Jha, Martino Trevisan, Luca Vassio, Marco Mellia, Stefano Traverso, Álvaro García-Recuero, Nikolaos Laoutaris, Santiago Andrés, Amir Mehrjoo, Rubén Cuevas, Kleomenis Katevas, Panagiotis Papadopoulos, Nicolas Kourtellis, Roberto González, Xavi Olivares, George-Marios Kalatzantonakis-Jullien
IEEE Internet Computing. 10.1109/MIC.2022.3157356. Volume 26 , IEEE. June 2022
A Unified Graph-Based Approach to Disinformation Detection using Contextual and Semantic Relations
Marius Paraschiv, Nikolaos Laoutaris, Nikos Salamanos, Costas Iordanou, Michael Sirivianos
International AAAI Conference on Web and Social Media (ICWSM. Atlanta, Georgia, USA. June 2022