Search Results for author: Artur Back de Luca

Found 3 papers, 1 papers with code

Simulation of Graph Algorithms with Looped Transformers

no code implementations2 Feb 2024 Artur Back de Luca, Kimon Fountoulakis

The architecture that we utilize is a looped transformer with extra attention heads that interact with the graph.

Local Graph Clustering with Noisy Labels

no code implementations12 Oct 2023 Artur Back de Luca, Kimon Fountoulakis, Shenghao Yang

We provide sufficient conditions on the label noise under which, with high probability, using diffusion in the weighted graph yields a more accurate recovery of the target cluster.

Clustering Graph Clustering

Mitigating Data Heterogeneity in Federated Learning with Data Augmentation

1 code implementation20 Jun 2022 Artur Back de Luca, Guojun Zhang, Xi Chen, YaoLiang Yu

Federated Learning (FL) is a prominent framework that enables training a centralized model while securing user privacy by fusing local, decentralized models.

Data Augmentation Domain Generalization +1

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