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

Understanding Disclosure Risk in Differential Privacy with Applications to Noise Calibration and Auditing

Patricia Guerra-Balboa, Annika Sauer, Héber H. Arcolezi, Thorsten Strufe. In Proceedings of the VLDB Endowment 2026 (VLDB)

ICORE A* Extended Version Code

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).