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Enhancing randomized recurrent neural networks with explainable attribution methods
DOI:10.1016/j.neucom.2025.132318.png)
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.

