Publications

Here I list my peer-reviewed publications, including their pdf and their resources when applicable (e.g., presentation, video-presentation, dataset, codes). The superscript * indicates equal contributions to the paper. You can also check out my ORCID and Google Scholar pages.

Journal Articles

Balancing Privacy and Utility in Correlated Data: A Study of Bayesian Differential Privacy

Martin Lange *, Patricia Guerra-Balboa *, Javier Parra-Arnau, Thorsten Strufe. In Proceedings of the VLDB Endowment 2025 (VLDB)

ICORE A* Extended Version Code

An overview of proposals towards the privacy-preserving publication of trajectory data

Alex Miranda-Pascual * , Patricia Guerra-Balboa * , Javier Parra-Arnau, Jordi Forné, Thorsten Strufe, In In International Journal of Information Security (IJIS)

Conference Papers

Composition in Differential Privacy for General Granularity Notions

Patricia Guerra-Balboa *, Alex Miranda-Pascual *, Javier Parra-Arnau, Thorsten Strufe. In 2024 IEEE 37th Computer Security Foundations Symposium (CSF)

ICORE A Extended Version

SoK: Differentially Private Publication of Trajectory Data

Alex Miranda-Pascual, Patricia Guerra-Balboa, Javier Parra-Arnau, Jordi Forné, Thorsten Strufe. In Proceedings on Privacy Enhancing Technologies

ICORE A

Workshop Papers

Analysis and Measurement of Attack Resilience of Differential Privacy

Patricia Guerra-Balboa, Annika Sauer, Thorsten Strufe. In Proceedings of the 23rd Workshop on Privacy in the Electronic Society (WPES '24), Salt Lake City, UT, USA. Pages 155–171.

Anonymizing Trajectory Data: Limitations and Opportunities

Patricia Guerra-Balboa, Alex Miranda-Pascual, Javier Parra-Arnau, Jordi Forné, Thorsten Strufe. In Proceddings of the Third AAAI Workshop on Privacy-Preserving Artificial Intelligence (PPAI-22).