3 papers
cs.CV2026
Beyond Symmetric Alignment: Spectral Diagnostics of Modality Imbalance in Vision-Language Models in the Medical Domain
Alessandro Gambetti, Qiwei Han, Cláudia Soares +1
Vision-Language Models (VLMs) struggle when applied to medical image-text data, yet the tools available to diagnose this failure remain limited. Existing representation alignment m…
cs.LG2026
A Survey on Human-Centered Evaluation of Explainable AI Methods in Clinical Decision Support Systems
Alessandro Gambetti, Qiwei Han, Hong Shen +1
Explainable Artificial Intelligence (XAI) is essential for the transparency and clinical adoption of Clinical Decision Support Systems (CDSS). However, the real-world effectiveness…
cs.LG2025
Cross-Platform E-Commerce Product Categorization and Recategorization: A Multimodal Hierarchical Classification Approach
Lotte Gross, Rebecca Walter, Nicole Zoppi +4
This study addresses critical industrial challenges in e-commerce product categorization, namely platform heterogeneity and the structural limitations of existing taxonomies, by de…