Apostolos Pyrgelis

Publication Activity (10 Years)

Years Active: 2010-2024
Publications (10 Years): 44

Top Topics

Location Privacy

Top Venues

Proc. Priv. Enhancing Technol.

IACR Cryptol. ePrint Arch.

Publications

Natalija Mitic, Apostolos Pyrgelis, Sinem Sav
How to Privately Tune Hyperparameters in Federated Learning? Insights from a Benchmark Study. CoRR (2024)
Christian Mouchet, Sylvain Chatel, Apostolos Pyrgelis, Carmela Troncoso
Helium: Scalable MPC among Lightweight Participants and under Churn. IACR Cryptol. ePrint Arch. 2024 (2024)
Francesco Intoci, Sinem Sav, Apostolos Pyrgelis, Jean-Philippe Bossuat, Juan Ramón Troncoso-Pastoriza, Jean-Pierre Hubaux
slytHErin: An Agile Framework for Encrypted Deep Neural Network Inference. ACNS Workshops (2023)
Sinem Sav, Abdulrahman Diaa, Apostolos Pyrgelis, Jean-Philippe Bossuat, Jean-Pierre Hubaux
Privacy-Preserving Federated Recurrent Neural Networks. Proc. Priv. Enhancing Technol. 2023 (4) (2023)
Francesco Intoci, Julian Sturm, Daniel Fraunholz, Apostolos Pyrgelis, Colin Barschel
P3LI5: Practical and Confidential Lawful Interception on the 5G Core. CoRR (2023)
Francesco Intoci, Sinem Sav, Apostolos Pyrgelis, Jean-Philippe Bossuat, Juan Ramón Troncoso-Pastoriza, Jean-Pierre Hubaux
slytHErin: An Agile Framework for Encrypted Deep Neural Network Inference. CoRR (2023)
David Froelicher, Hyunghoon Cho, Manaswitha Edupalli, Joao Sa Sousa, Jean-Philippe Bossuat, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, Bonnie Berger, Jean-Pierre Hubaux
Scalable and Privacy-Preserving Federated Principal Component Analysis. SP (2023)
Sylvain Chatel, Christian Mouchet, Ali Utkan Sahin, Apostolos Pyrgelis, Carmela Troncoso, Jean-Pierre Hubaux
PELTA - Shielding Multiparty-FHE against Malicious Adversaries. IACR Cryptol. ePrint Arch. 2023 (2023)
Francesco Intoci, Julian Sturm, Daniel Fraunholz, Apostolos Pyrgelis, Colin Barschel
P3LI5: Practical and confidEntial Lawful Interception on the 5G core. CNS (2023)
David Froelicher, Hyunghoon Cho, Manaswitha Edupalli, Joao Sa Sousa, Jean-Philippe Bossuat, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, Bonnie Berger, Jean-Pierre Hubaux
Scalable and Privacy-Preserving Federated Principal Component Analysis. CoRR (2023)
Sylvain Chatel, Christian Mouchet, Ali Utkan Sahin, Apostolos Pyrgelis, Carmela Troncoso, Jean-Pierre Hubaux
PELTA - Shielding Multiparty-FHE against Malicious Adversaries. CCS (2023)
Sylvain Chatel, Christian Knabenhans, Apostolos Pyrgelis, Carmela Troncoso, Jean-Pierre Hubaux
Poster: Verifiable Encodings for Maliciously-Secure Homomorphic Encryption Evaluation. CCS (2023)
Carmela Troncoso, Dan Bogdanov, Edouard Bugnion, Sylvain Chatel, Cas Cremers, Seda F. Gürses, Jean-Pierre Hubaux, Dennis Jackson, James R. Larus, Wouter Lueks, Rui Oliveira, Mathias Payer, Bart Preneel, Apostolos Pyrgelis, Marcel Salathé, Theresa Stadler, Michael Veale
Deploying decentralized, privacy-preserving proximity tracing. Commun. ACM 65 (9) (2022)
Sinem Sav, Abdulrahman Diaa, Apostolos Pyrgelis, Jean-Philippe Bossuat, Jean-Pierre Hubaux
Privacy-Preserving Federated Recurrent Neural Networks. CoRR (2022)
Sylvain Chatel, Christian Knabenhans, Apostolos Pyrgelis, Jean-Pierre Hubaux
Verifiable Encodings for Secure Homomorphic Analytics. CoRR (2022)
Anisa Halimi, Leonard Dervishi, Erman Ayday, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, Jean-Pierre Hubaux, Xiaoqian Jiang, Jaideep Vaidya
Privacy-Preserving and Efficient Verification of the Outcome in Genome-Wide Association Studies. Proc. Priv. Enhancing Technol. 2022 (3) (2022)
Ludovic Barman, Alexandre Dumur, Apostolos Pyrgelis, Jean-Pierre Hubaux
Every Byte Matters: Traffic Analysis of Bluetooth Wearable Devices. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. 5 (2) (2021)
Sylvain Chatel, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, Jean-Pierre Hubaux
SoK: Privacy-Preserving Collaborative Tree-based Model Learning. CoRR (2021)
Anisa Halimi, Leonard Dervishi, Erman Ayday, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, Jean-Pierre Hubaux, Xiaoqian Jiang, Jaideep Vaidya
Privacy-Preserving and Efficient Verification of the Outcome in Genome-Wide Association Studies. CoRR (2021)
Sinem Sav, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, David Froelicher, Jean-Philippe Bossuat, Joao Sa Sousa, Jean-Pierre Hubaux
POSEIDON: Privacy-Preserving Federated Neural Network Learning. NDSS (2021)
David Froelicher, Juan Ramón Troncoso-Pastoriza, Apostolos Pyrgelis, Sinem Sav, Joao Sa Sousa, Jean-Philippe Bossuat, Jean-Pierre Hubaux
Scalable Privacy-Preserving Distributed Learning. Proc. Priv. Enhancing Technol. 2021 (2) (2021)
Ludovic Barman, Alexandre Dumur, Apostolos Pyrgelis, Jean-Pierre Hubaux
Every Byte Matters: Traffic Analysis of Bluetooth Wearable Devices. CoRR (2021)
Sylvain Chatel, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, Jean-Pierre Hubaux
Privacy and Integrity Preserving Computations with CRISP. USENIX Security Symposium (2021)
Sylvain Chatel, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, Jean-Pierre Hubaux
SoK: Privacy-Preserving Collaborative Tree-based Model Learning. Proc. Priv. Enhancing Technol. 2021 (3) (2021)
David Froelicher, Juan Ramón Troncoso-Pastoriza, Apostolos Pyrgelis, Sinem Sav, Joao Sa Sousa, Jean-Philippe Bossuat, Jean-Pierre Hubaux
Scalable Privacy-Preserving Distributed Learning. CoRR (2020)
Sylvain Chatel, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, Jean-Pierre Hubaux
Privacy and Integrity Preserving Computations with CRISP. CoRR (2020)
Carmela Troncoso, Mathias Payer, Jean-Pierre Hubaux, Marcel Salathé, James R. Larus, Edouard Bugnion, Wouter Lueks, Theresa Stadler, Apostolos Pyrgelis, Daniele Antonioli, Ludovic Barman, Sylvain Chatel, Kenneth G. Paterson, Srdjan Capkun, David A. Basin, Jan Beutel, Dennis Jackson, Marc Roeschlin, Patrick Leu, Bart Preneel, Nigel P. Smart, Aysajan Abidin, Seda F. Gürses, Michael Veale, Cas Cremers, Michael Backes, Nils Ole Tippenhauer, Reuben Binns, Ciro Cattuto, Alain Barrat, Dario Fiore, Manuel Barbosa, Rui Oliveira, José Pereira
Decentralized Privacy-Preserving Proximity Tracing. CoRR (2020)
Ludovic Barman, Italo Dacosta, Mahdi Zamani, Ennan Zhai, Apostolos Pyrgelis, Bryan Ford, Joan Feigenbaum, Jean-Pierre Hubaux
PriFi: Low-Latency Anonymity for Organizational Networks. Proc. Priv. Enhancing Technol. 2020 (4) (2020)
Apostolos Pyrgelis, Carmela Troncoso, Emiliano De Cristofaro
Measuring Membership Privacy on Aggregate Location Time-Series. Proc. ACM Meas. Anal. Comput. Syst. 4 (2) (2020)
Carmela Troncoso, Mathias Payer, Jean-Pierre Hubaux, Marcel Salathé, James R. Larus, Wouter Lueks, Theresa Stadler, Apostolos Pyrgelis, Daniele Antonioli, Ludovic Barman, Sylvain Chatel, Kenneth G. Paterson, Srdjan Capkun, David A. Basin, Jan Beutel, Dennis Jackson, Marc Roeschlin, Patrick Leu, Bart Preneel, Nigel P. Smart, Aysajan Abidin, Seda Gurses, Michael Veale, Cas Cremers, Michael Backes, Nils Ole Tippenhauer, Reuben Binns, Ciro Cattuto, Alain Barrat, Dario Fiore, Manuel Barbosa, Rui Oliveira, José Pereira
Decentralized Privacy-Preserving Proximity Tracing. IEEE Data Eng. Bull. 43 (2) (2020)
Apostolos Pyrgelis, Carmela Troncoso, Emiliano De Cristofaro
Measuring Membership Privacy on Aggregate Location Time-Series. SIGMETRICS (Abstracts) (2020)
Sinem Sav, Apostolos Pyrgelis, Juan Ramón Troncoso-Pastoriza, David Froelicher, Jean-Philippe Bossuat, Joao Sa Sousa, Jean-Pierre Hubaux
POSEIDON: Privacy-Preserving Federated Neural Network Learning. CoRR (2020)
Apostolos Pyrgelis, Carmela Troncoso, Emiliano De Cristofaro
Under the Hood of Membership Inference Attacks on Aggregate Location Time-Series. CoRR (2019)
Luca Melis, Apostolos Pyrgelis, Emiliano De Cristofaro
On Collaborative Predictive Blacklisting. CoRR (2018)
Apostolos Pyrgelis, Carmela Troncoso, Emiliano De Cristofaro
Knock Knock, Who's There? Membership Inference on Aggregate Location Data. NDSS (2018)
Luca Melis, Apostolos Pyrgelis, Emiliano De Cristofaro
On collaborative predictive blacklisting. Comput. Commun. Rev. 48 (5) (2018)
Apostolos Pyrgelis, Nicolas Kourtellis, Ilias Leontiadis, Joan Serrà, Claudio Soriente
There goes Wally: Anonymously sharing your location gives you away. CoRR (2018)
Apostolos Pyrgelis, Nicolas Kourtellis, Ilias Leontiadis, Joan Serrà, Claudio Soriente
There goes Wally: Anonymously sharing your location gives you away. IEEE BigData (2018)
Apostolos Pyrgelis, Carmela Troncoso, Emiliano De Cristofaro
What Does The Crowd Say About You? Evaluating Aggregation-based Location Privacy. CoRR (2017)
Apostolos Pyrgelis, Carmela Troncoso, Emiliano De Cristofaro
Knock Knock, Who's There? Membership Inference on Aggregate Location Data. CoRR (2017)
Apostolos Pyrgelis, Carmela Troncoso, Emiliano De Cristofaro
What Does The Crowd Say About You? Evaluating Aggregation-based Location Privacy. Proc. Priv. Enhancing Technol. 2017 (4) (2017)
Apostolos Pyrgelis, Emiliano De Cristofaro, Gordon J. Ross
Privacy-friendly mobility analytics using aggregate location data. SIGSPATIAL/GIS (2016)
Apostolos Pyrgelis, Emiliano De Cristofaro, Gordon J. Ross
Privacy-Friendly Mobility Analytics using Aggregate Location Data. CoRR (2016)
Ioannis Chatzigiannakis, Andrea Vitaletti, Apostolos Pyrgelis
A privacy-preserving smart parking system using an IoT elliptic curve based security platform. Comput. Commun. (2016)
Vasiliki Liagkou, George Metakides, Apostolos Pyrgelis, Christoforos L. Raptopoulos, Paul G. Spirakis, Yannis C. Stamatiou
Privacy Preserving Course Evaluations in Greek Higher Education Institutes: An e-Participation Case Study with the Empowerment of Attribute Based Credentials. APF (2012)
Ioannis Chatzigiannakis, Apostolos Pyrgelis, Paul G. Spirakis, Yannis C. Stamatiou
Elliptic Curve Based Zero Knowledge Proofs and their Applicability on Resource Constrained Devices. MASS (2011)
Dimitrios Amaxilatis, Ioannis Chatzigiannakis, Christos Koninis, Apostolos Pyrgelis
Component Based Clustering in Wireless Sensor Networks CoRR (2011)
Ioannis Chatzigiannakis, Apostolos Pyrgelis, Paul G. Spirakis, Yannis C. Stamatiou
Elliptic Curve Based Zero Knowledge Proofs and Their Applicability on Resource Constrained Devices CoRR (2011)
Tobias Baumgartner, Ioannis Chatzigiannakis, Sándor P. Fekete, Christos Koninis, Alexander Kröller, Apostolos Pyrgelis
Wiselib: A Generic Algorithm Library for Heterogeneous Sensor Networks CoRR (2011)
Dimitrios Amaxilatis, Ioannis Chatzigiannakis, Shlomi Dolev, Christos Koninis, Apostolos Pyrgelis, Paul G. Spirakis
Adaptive Hierarchical Network Structures for Wireless Sensor Networks. ADHOCNETS (2011)
Tobias Baumgartner, Ioannis Chatzigiannakis, Sándor P. Fekete, Christos Koninis, Alexander Kröller, Apostolos Pyrgelis
Wiselib: A Generic Algorithm Library for Heterogeneous Sensor Networks. EWSN (2010)