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Randomized ising models for graph node representation

delete2026-02-27
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PRE
AI
M
Maria Grazia Berni
A
Antonio Brau
A
Alessio Micheli
D
Domenico Tortorella *
DOI:10.1016/j.neucom.2026.133195delete
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Abstract

Abstract

En 中文
• Novel graph reservoir based on Ising models, amenable to physical implementations. • Theorems for convergence at zero temperature and in the presence of thermal noise. • Accuracy on node classification tasks compatible with GESNs and fully-trained GNNs. • Analysis of the robustness to thermal noise and impact of reservoir designs.
Keywords:
Ising models
graph reservoir
node classification
thermal noise
graph representation

Journal

Neurocomputing cover
Neurocomputing
IF:
6.5
Papers:
2.5W
Citations:
6.5W

Organization

U
University of Pisa
Scholars:
3.1W
Papers: 2.4W
Citations: 2.4W
Cited Papers

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