1. SERRA Giuseppe
  2. SERRA Giuseppe
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SERRA Giuseppe

Conference

Jamoussi, Nour; Serra, Giuseppe; Stavrou, Photios A.; Kountouris, Marios

Information-Geometric Perspectives on Merging Variational Foundation Models

NeurIPS 2025, 39th Conference on Neural Information Processing Systems, CCFM Workshop on Continual and Compatible Foundation Model Updates, 6 December 2025, San Diego, CA, USA
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Talk

Jamoussi, Nour; Serra, Giuseppe; Stavrou, Photios A; Kountouris, Marios

Information-geometric barycenters for Bayesian federated learning

ICMLA 2025, 24th International Conference on Machine Learning and Applications, 3-5 December 2025, Boca Raton, FL, USA
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Poster / Demo

Jamoussi, Nour; Serra, Giuseppe; Stavrou, Photios A.; Kountouris, Marios

Cost-free personalization via information-geometric projection in Bayesian federated learning

ICCV 2025, 6th Workshop on Continual Learning in Computer Vision, 20 October 2025, Honolulu, Hawaï, USA
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Conference

Serra, Giuseppe; Stavrou, Photios; Kountouris, Marios

On distributionally robust lossy source coding

ITW 2025, IEEE Information Theory Workshop, 29 September-3 October 2025, Sydney, Australia
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Journal

Serra, Giuseppe; Stavrou, Photios A.; Kountouris, Marios

Alternating minimization schemes for computing rate-distortion-perception functions with f-divergence perception constraints

Accepted in IEEE Transactions on Information Theory, September 2025
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Conference

Serra, Giuseppe; Stavrou, Photios A.; Kountouris, Marios

On the rate-distortion-perception function for Gaussian processes

ISIT 2025, IEEE International Symposium on Information Theory, 22-27 June 2025, Ann Arbor, USA
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Poster / Demo

Jamoussi, Nour; Serra, Giuseppe; Stavrou, Photios A; Kountouris, Marios

BA-BFL: Barycentric aggregation for Bayesian federated learning

MenaML 2025, Middle East and North Africa Machine Learning Winter School, 9-14 February 2025, Doha, Qatar
Best Poster Award
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Conference

Sourla, Martha V. ; Serra, Giuseppe; Stavrou, Photios A.; Kountouris, Marios

Analyzing a-divergence in Gaussian rate-distortion-perception theory

SPAWC 2024, 25th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 10-13 September 2024, Lucca, Italy
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Conference

Serra, Giuseppe; Stavrou, Photios A.; Kountouris, Marios

Copula-based estimation of continuous sources for a class of constrained rate-distortion-functions

ISIT 2024, IEEE International Symposium on Information Theory, 7-12 July 2024, Athens, Greece
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Conference

Serra, Giuseppe; Stavrou, Photios A.; Kountouris, Marios

Computation of the multivariate Gaussian rate-distortion-perception function

ISIT 2024, IEEE International Symposium on Information Theory, 7-12 July 2024, Athens, Greece

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