Rafael Pires

According to our database, Rafael Pires authored at least 29 papers between 2016 and 2025.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of four.

2025

Noiseless Privacy-Preserving Decentralized Learning.

Sayan Biswas, Mathieu Even, Anne-Marie Kermarrec, Laurent Massoulié, Rafael Pires, Rishi Sharma, Martijn de Vos

Proc. Priv. Enhancing Technol., 2025

2024

Boosting Asynchronous Decentralized Learning with Model Fragmentation.

Sayan Biswas, Anne-Marie Kermarrec, Alexis Marouani, Rafael Pires, Rishi Sharma, Martijn de Vos

CoRR, 2024

Harnessing Increased Client Participation with Cohort-Parallel Federated Learning.

Akash Dhasade, Anne-Marie Kermarrec, Tuan-Anh Nguyen, Rafael Pires, Martijn de Vos

CoRR, 2024

Secure Aggregation Meets Sparsification in Decentralized Learning.

Sayan Biswas, Anne-Marie Kermarrec, Rafael Pires, Rishi Sharma, Milos Vujasinovic

CoRR, 2024

Beyond Noise: Privacy-Preserving Decentralized Learning with Virtual Nodes.

Sayan Biswas, Mathieu Even, Anne-Marie Kermarrec, Laurent Massoulié, Rafael Pires, Rishi Sharma, Martijn de Vos

CoRR, 2024

Low-Cost Privacy-Aware Decentralized Learning.

Sayan Biswas, Davide Frey, Romaric Gaudel, Anne-Marie Kermarrec, Dimitri Lerévérend, Rafael Pires, Rishi Sharma, François Taïani

CoRR, 2024

Energy-Aware Decentralized Learning with Intermittent Model Training.

Martijn de Vos, Akash Dhasade, Paolo Dini, Elia Guerra, Anne-Marie Kermarrec, Marco Miozzo, Rafael Pires, Rishi Sharma

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2024

2023

Epidemic Learning: Boosting Decentralized Learning with Randomized Communication.

Martijn de Vos, Sadegh Farhadkhani, Rachid Guerraoui, Anne-Marie Kermarrec, Rafael Pires, Rishi Sharma

Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Get More for Less in Decentralized Learning Systems.

Akash Dhasade, Anne-Marie Kermarrec, Rafael Pires, Rishi Sharma, Milos Vujasinovic, Jeffrey Wigger

Proceedings of the 43rd IEEE International Conference on Distributed Computing Systems, 2023

Decentralized Learning Made Easy with DecentralizePy.

Akash Dhasade, Anne-Marie Kermarrec, Rafael Pires, Rishi Sharma, Milos Vujasinovic

Proceedings of the 3rd Workshop on Machine Learning and Systems, 2023

2022

Malware in the SGX Supply Chain: Be Careful When Signing Enclaves!

Vlad Craciun, Pascal Felber, Andrei Mogage, Emanuel Onica, Rafael Pires

IEEE Trans. Dependable Secur. Comput., 2022

TEE-based decentralized recommender systems: The raw data sharing redemption.

Akash Dhasade, Nevena Dresevic, Anne-Marie Kermarrec, Rafael Pires

Proceedings of the 2022 IEEE International Parallel and Distributed Processing Symposium, 2022

2021

Guess what? You can boost Federated Learning for free.

Akash Dhasade, Anne-Marie Kermarrec, Rafael Pires

CoRR, 2021

NVCache: A Plug-and-Play NVMM-based I/O Booster for Legacy Systems.

Rémi Dulong, Rafael Pires, Andreia Correia, Valerio Schiavoni, Pedro Ramalhete, Pascal Felber, Gaël Thomas

Proceedings of the 51st Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2021

2020

Distributed systems and trusted execution environments: Trade-offs and challenges.

Rafael Pereira Pires, Pascal Felber, Marcelo Pasin

Proceedings of the Companion Proceedings of the 38th Brazilian Symposium on Computer Networks and Distributed Systems, 2020

Trust Management as a Service: Enabling Trusted Execution in the Face of Byzantine Stakeholders.

Franz Gregor, Wojciech Ozga, Sébastien Vaucher, Rafael Pires, Do Le Quoc, Sergei Arnautov, André Martin, Valerio Schiavoni, Pascal Felber, Christof Fetzer

Proceedings of the 50th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2020

2019

Distributed systems and trusted execution environments: Trade-offs and challenges.

Rafael Pereira Pires

PhD thesis, December, 2019

Security, Performance and Energy Trade-offs of Hardware-assisted Memory Protection Mechanisms.

Christian Göttel, Rafael Pires, Isabelly Rocha, Sébastien Vaucher, Pascal Felber, Marcelo Pasin, Valerio Schiavoni

CoRR, 2019

Supply Chain Malware Targets SGX: Take Care of what you Sign.

Andrei Mogage, Rafael Pires, Vlad Craciun, Emanuel Onica, Pascal Felber

Proceedings of the 38th Symposium on Reliable Distributed Systems, 2019

Anonymous and Confidential File Sharing over Untrusted Clouds.

Stefan Contiu, Sébastien Vaucher, Rafael Pires, Marcelo Pasin, Pascal Felber, Laurent Réveillère

Proceedings of the 38th Symposium on Reliable Distributed Systems, 2019

2018

Security, Performance and Energy Implications of Hardware-Assisted Memory Protection Mechanisms on Event-Based Streaming Systems.

Christian Göttel, Rafael Pires, Isabelly Rocha, Sébastien Vaucher, Pascal Felber, Marcelo Pasin, Valerio Schiavoni

Proceedings of the 37th IEEE Symposium on Reliable Distributed Systems, 2018

SGX-Aware Container Orchestration for Heterogeneous Clusters.

Sébastien Vaucher, Rafael Pires, Pascal Felber, Marcelo Pasin, Valerio Schiavoni, Christof Fetzer

Proceedings of the 38th IEEE International Conference on Distributed Computing Systems, 2018

CYCLOSA: Decentralizing Private Web Search through SGX-Based Browser Extensions.

Rafael Pires, David Goltzsche, Sonia Ben Mokhtar, Sara Bouchenak, Antoine Boutet, Pascal Felber, Rüdiger Kapitza, Marcelo Pasin, Valerio Schiavoni

Proceedings of the 38th IEEE International Conference on Distributed Computing Systems, 2018

IBBE-SGX: Cryptographic Group Access Control Using Trusted Execution Environments.

Stefan Contiu, Rafael Pires, Sébastien Vaucher, Marcelo Pasin, Pascal Felber, Laurent Réveillère

Proceedings of the 48th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2018

2017

X-search: revisiting private web search using intel SGX.

Sonia Ben Mokhtar, Antoine Boutet, Pascal Felber, Marcelo Pasin, Rafael Pires, Valerio Schiavoni

Proceedings of the 18th ACM/IFIP/USENIX Middleware Conference, Las Vegas, NV, USA, December 11, 2017

SecureStreams: A Reactive Middleware Framework for Secure Data Stream Processing.

Aurélien Havet, Rafael Pires, Pascal Felber, Marcelo Pasin, Romain Rouvoy, Valerio Schiavoni

Proceedings of the 11th ACM International Conference on Distributed and Event-based Systems, 2017

SecureCloud: Secure big data processing in untrusted clouds.

Florian Kelbert, Franz Gregor, Rafael Pires, Stefan Köpsell, Marcelo Pasin, Aurelien Havet, Valerio Schiavoni, Pascal Felber, Christof Fetzer, Peter R. Pietzuch

Proceedings of the Design, Automation & Test in Europe Conference & Exhibition, 2017

A lightweight MapReduce framework for secure processing with SGX.

Rafael Pires, Daniel Gavril, Pascal Felber, Emanuel Onica, Marcelo Pasin

Proceedings of the 17th IEEE/ACM International Symposium on Cluster, 2017

2016

Secure Content-Based Routing Using Intel Software Guard Extensions.

Rafael Pires, Marcelo Pasin, Pascal Felber, Christof Fetzer

Proceedings of the 17th International Middleware Conference, Trento, Italy, December 12, 2016