Advances in Multimodal Learning

The field of multimodal learning is rapidly advancing, with a focus on developing more effective and robust methods for combining and processing multiple forms of data. Recent research has highlighted the importance of balancing modality usage, mitigating biases, and improving representation learning. Notably, innovative approaches such as modality-informed learning rate schedulers and causal debiasing methods have shown promise in enhancing multimodal performance. Additionally, there is a growing interest in exploring the synergy between memorization and composition in deep learning models. Overall, the field is moving towards more principled and effective methods for multimodal learning, with potential applications in a wide range of areas, including search engines, healthcare, and finance. Noteworthy papers include: Theoretical Refinement of CLIP by Utilizing Linear Structure of Optimal Similarity, which proposes a novel method for enhancing similarity computation in multi-modal contrastive pretraining frameworks. MCA: Modality Composition Awareness for Robust Composed Multimodal Retrieval, which introduces a framework for mitigating modality shortcut issues in unified encoders. Lyapunov-Stable Adaptive Control for Multimodal Concept Drift, which presents a novel adaptive control framework for robust multimodal learning in the presence of concept drift.

Sources

Theoretical Refinement of CLIP by Utilizing Linear Structure of Optimal Similarity

MCA: Modality Composition Awareness for Robust Composed Multimodal Retrieval

Lyapunov-Stable Adaptive Control for Multimodal Concept Drift

Memorizing Long-tail Data Can Help Generalization Through Composition

An Efficient Framework for Whole-Page Reranking via Single-Modal Supervision

MILES: Modality-Informed Learning Rate Scheduler for Balancing Multimodal Learning

Multilingual Text-to-Image Person Retrieval via Bidirectional Relation Reasoning and Aligning

Modality Matching Matters: Calibrating Language Distances for Cross-Lingual Transfer in URIEL+

Causal Debiasing for Visual Commonsense Reasoning

Mitigating Cross-modal Representation Bias for Multicultural Image-to-Recipe Retrieval

Amplifying Prominent Representations in Multimodal Learning via Variational Dirichlet Process

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