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Louis Mahon

4 accepted papers

2025

What Is That Talk About? A Video-to-Text Summarization Dataset for Scientific Presentations

ACL 2025long

Transforming recorded videos into concise and accurate textual summaries is a growing challenge in multimodal learning. This paper introduces VISTA, a dataset specifically designed for video-to-text summarization in scientific domains. VISTA contains 18,599 recorded AI conference presentations paire…

2024

$\alpha$TC-VAE: On the relationship between Disentanglement and Diversity

ICLR 2024poster

Understanding and developing optimal representations has long been foundational in machine learning (ML). While disentangled representations have shown promise in generative modeling and representation learning, their downstream usefulness remains debated. Recent studies re-defined disentanglement t…

2024

Hard Regularization to Prevent Deep Online Clustering Collapse without Data Augmentation

AAAI 2024technical

Online deep clustering refers to the joint use of a feature extraction network and a clustering model to assign cluster labels to each new data point or batch as it is processed. While faster and more versatile than offline methods, online clustering can easily reach the collapsed solution where the…