co-learning-for-missing-arbitrary-modalities-in-multi-modal-classification-5dda1abc·1 events·first seen Aliases: Co-Learning for Missing Arbitrary Modalities in Multi-modal Classification
A new arXiv preprint introduces a co-learning framework for multi-modal classification that handles arbitrary missing modalities at inference time, without assuming predefined missing patterns. Two complementary methods are proposed — one operating at the feature level and one at the decision level — evaluated on two multi-modal benchmarks. The approach prioritizes inter-modal collaboration over fusion, showing robustness gains across both minimal and extreme missing-modality conditions.