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20242026
most citedOn the Volatility of Shapley-Based Contribution Metrics in Federated Learning

1 citations · 1 across the 5 of their papers we have counts for

collaborators

5 papers

cs.LG2026

FedRandom: Sampling Consistent and Accurate Contribution Values in Federated Learning

Arno Geimer, Beltran Fiz Pontiveros, Radu State

Federated Learning is a privacy-preserving decentralized approach for Machine Learning tasks. In industry deployments characterized by a limited number of entities possessing abund…

cs.DC2026

Emulating Heterogeneous Client Execution in Federated Learning

Arno Geimer

FL systems are inherently subject to client heterogeneity arising from differences in hardware capabilities. We propose a realistic evaluation framework for hardware-aware federate…

cs.LG2025

WallStreetFeds: Client-Specific Tokens as Investment Vehicles in Federated Learning

Arno Geimer, Beltran Fiz Pontiveros, Radu State

Federated Learning (FL) is a collaborative machine learning paradigm which allows participants to collectively train a model while training data remains private. This paradigm is e…

cs.LG2025

Collaborative Batch Size Optimization for Federated Learning

Arno Geimer, Karthick Panner Selvam, Beltran Fiz Pontiveros

Federated Learning (FL) is a decentralized collaborative Machine Learning framework for training models without collecting data in a centralized location. It has seen application a…

cs.LG2024★ 1 cited

On the Volatility of Shapley-Based Contribution Metrics in Federated Learning

Arno Geimer, Beltran Fiz, Radu State

Federated learning (FL) is a collaborative and privacy-preserving Machine Learning paradigm, allowing the development of robust models without the need to centralize sensitive data…