Author

K. Djoumessi

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Preprint Aug 2026

MIFR: A Modality-Invariant and Fair Representation Framework for Skin Disease Classification

Skin diseases represent a major global public health burden, yet machine learning tools developed to assist in their diagnosis suffer from two critical limitations: reliance on only one modality for diagnosis and systematic performance disparities across skin tones. While existing approaches address each challenge sepa...

Asonyu Senge Njih, Yvan Guifo Fodjo, Vianney Kengne Tchendji et al. · 0 citations

#artificial intelligence Preprint Aug 2026

Beyond Predictive Fairness: Quantifying Attribution Consistency Across Demographic Groups in Diabetic Retinopathy Screening

The Explanation Consistency Score (ECS) is introduced, a fairness-aware metric based on Jensen-Shannon divergence that quantifies the similarity of attribution maps across subgroups that suggests predictive fairness and explanation consistency capture complementary dimensions of model behavior, motivating fairness eval...

K. Djoumessi, P. Berens · 0 citations