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Deep ensembles outperform late-fusion in multimodal classification

A new research paper proposes using deep ensembles of unimodal neural networks for multimodal classification, challenging traditional late-fusion approaches. The study demonstrates that these ensembles consistently outperform state-of-the-art late-fusion methods, even those designed to address modality imbalance. The researchers also developed a heuristic for selecting the optimal number of models per modality within an ensemble, avoiding exhaustive computational searches. AI

IMPACT This research could lead to more effective and efficient multimodal AI systems by offering an alternative to complex fusion techniques.

RANK_REASON The cluster contains a research paper detailing a new methodology for multimodal classification.

Read on arXiv cs.LG →

AI-generated summary · Google Gemini · from 2 sources. How we write summaries →

Deep ensembles outperform late-fusion in multimodal classification

COVERAGE [2]

  1. arXiv cs.LG TIER_1 English(EN) · Ilya Burenko, Dmitry Vetrov ·

    Beyond Modality Fusion: Deep Ensembles for Multimodal Classification

    arXiv:2607.05019v1 Announce Type: new Abstract: In multimodal classification, late-fusion approaches classify concatenated modality-specific features extracted by unimodal neural networks. When modality imbalance is pronounced, various regularization techniques have been proposed…

  2. arXiv cs.LG TIER_1 English(EN) · Dmitry Vetrov ·

    Beyond Modality Fusion: Deep Ensembles for Multimodal Classification

    In multimodal classification, late-fusion approaches classify concatenated modality-specific features extracted by unimodal neural networks. When modality imbalance is pronounced, various regularization techniques have been proposed to balance the learning process and overcome th…