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Enhancing randomized recurrent neural networks with explainable attribution methods

delete2025-12-03
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PRE
AI
F
Francesco Spinnato *
A
Andrea Ceni
A
Andrea Cossu
R
Riccardo Guidotti
C
Claudio Gallicchio
D
Davide Bacciu
DOI:10.1016/j.neucom.2025.132318delete
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Abstract

Abstract

En 中文
• We propose a method to enhance randomized recurrent neural networks by weighting their hidden states using attribution scores derived from explainable AI techniques. • Theoretical analysis shows that our proposed aggregation corresponds to a second-order residual RNN formulation, whose Jacobian spectral radius is automatically adapted based on XAI-driven attribution values. • Aggregating hidden states using XAI-derived attribution scores improves classification performance across several datasets, outperforming standard baselines, especially under noisy conditions.

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