Valerio Schiavoni is Professeur Titulaire and Maître d'enseignement et recherche (MER) at the University of Neuchâtel, Switzerland. He has been Visiting Professor at the Università degli Studi di Roma 'Sapienza' (Italy) Invited Professor at the Mohammed VI Polytechnic University 'UMP6' (Morocco), and Invited Lecturer at University of Fribourg (Switzerland).

He received his B.Sc. & M.Sc. and Ph.D. degrees in Computer Science from Roma Tre University (Italy) and from the University of Neuchâtel (Switzerland), respectively.He was a Research Engineer at INRIA Rhône-Alpes (France) and Research Intern at Yahoo! Research (Spain). In 2014-2017, he was appointed scientific coordinator of the Centre of Competence for Complex Systems and Big Data (CC-CSBD) at University of Neuchâtel. He coordinates the CUSO (Conference Universitaire Suisse Occidentale) program for Computer Science in the 2025-2026 (his second mandate since 2020-2022).

He co-founded one start-up (SafeCloud Tech), and co-founded the ARM HPC User Group (AHUG), in addition to several industrial endeavours as software engineer while in Italy.He often collaborates with Swiss cantonal and national research institutions (ie CSEM, ABB Research, IBM Research, Oracle Research) as well as international ones.

He published more than 100 papers and served on more than 50 TPCs, including EuroSys, ICDCS, SoCC, DSN.He served as PC Chair for ACM Middleware'24, IEEE PRDC'24, EuroSys Artifact Evaluation 2024, IEEE SRDS'25. His research interests lie at the intersection of systems broadly conceived, security, and data management. He teaches in the Bachelor of Data Science and in the Joint Master of Computer Science (JCMS).

CHIST-ERA -  REDONDA: A Next-generation State-machine Replication Protocol for Blockchain (Co-PI)
SNFS - P4: Practical Privacy-Preserving Processing
Europe Horizon - Very Efficient Deep Learning in IoT

Semestre d’automne

Seminar Hot Topics in Operating Systems 
Software Skills Lab 
Sécurité des systèmes informatiques
Sécurité des systèmes informatiques (ex.)

Semestre de printemps

Cloud computing and big data
Cloud computing and big data (ex.)
Operating Systems
Operating Systems (ex.)
Outils informatiques pour les sciences
Outils informatiques pour les sciences (ex.)
Technologies web et réseaux 
Technologies web et réseaux (ex.)

Sebastiao Amaro, Miguel Matos, Valerio Schiavoni Kollaps: decentralized and efficient network emulation for large-scale systems
In IEEE/ACM ToN (Transactions on Networking).
DOI: 10.1109/TNET.2024.3478050

Panagiotis Gkikopoulos, Peter Kropf, Valerio Schiavoni, Josef Spillner Reliable IoT Analytics at Scale
In JPDC (Journal of Parallel and Distributed Computing). Volume: 187, Issue: 104840, May 2024, pp 1-12.
DOI: 10.1016/j.jpdc.2024.104840

Jämes Ménétrey, Pascal Felber, Marcelo Pasin, Valerio Schiavoni, Giovanni Mazzeo, Arne Hollum, Darshan Vaydia. A Comprehensive Trusted Runtime for WebAssembly With Intel SGX.
In IEEE TDSC (IEEE Transactions on Dependable and Secure Computing). Volume: 21, Issue: 4, July-Aug. 2024, pp 3562 - 3579.
DOI: 10.1109/TDSC.2023.3334516.

Pasquale De Rosa, David Bromberg, Pascal Felber, Djob Mvondo and Valerio Schiavoni. On the Cost of Model-Serving Frameworks: An Experimental Evaluation.
Proceedings of IC2E'24 12th IEEE International Conference on Cloud Engineering. Paphos, Cyprus, September 2024.

Aghiles Ait Messaoud, Vlad Nitu, Sonia Ben Mokhtar, Valerio Schiavoni Shielding Federated Learning Systems against Inference Attacks with ARM TrustZone
Proceedings of Middleware 2022 (23rd ACM/IFIP Middleware). Quebéc City, Québec, Canada. November 2022.
Best Paper Runner-Up Award.

Simon Queyrut, Pascal Felber, Valerio Schiavoni Mitigating Adversarial Attacks in Federated Learning with Trusted Execution Environments
Proceedings of ICDCS'23 (43nd IEEE International Conference on Distributed Computing Systems). Hong Kong, China. July 2023.

Yasmine Djebrouni, Isabelly Rocha, Sara Bouchenak, Lydia Y. Chen, Pascal Felber, Vania Marangozova, Valerio Schiavoni. Characterizing Distributed Machine Learning Workloads on Apache Spark
Proceedings of Middleware 2023 (24th ACM/IFIP Middleware). Bologna, Italy, December 2023.

Peterson Yuhala, Pascal Felber, Valerio Schiavoni, Alain Tchana. Secure and Persistent Machine Learning Model Training
Proceedings of DSN'21 (51st IEEE/IFIP International Conference on Dependable Systems and Networks). Taipai, Taiwan, conference, June 2021

Rogèrio Pontes, Dorian Burihabwa, Francisco Maia, Joao Paulo, Valerio Schiavoni, Pascal Felber, Hugues Mercier, Rui Oliveira SafeFS: A Modular Architecture for Secure User-Space File Systems (One FUSE to rule them all)
Proceedings of SYSTOR 2017 (10th ACM International Systems and Storage Conference). Haifa, Israel, May 2017.
Best Student Paper Award.

Miguel Matos, Valerio Schiavoni, Pascal Felber, Rui Oliveira, Etienne Rivière.
BRISA: Combining Efficiency and Reliability in Epidemic Data Dissemination.
Proceedings of IPDPS 2012 (26th IEEE International Parallel & Distributed Processing Symposium). Shangai, China, May 2012.
Best Paper Award.

• Toutes les publications : libra - Publications scientifiques