arxivcs.CVcs.AI2026-06-30
CLIMB: Centroid-Based Hierarchical Memory for Online Continual Self-Supervised Learning
Julien Lefebvre, Stefan Duffner, Mathieu Lefort
Online Continual Self-Supervised Learning (OCSSL) aims to learn representations from a continuous stream of unlabeled data, without knowledge of task boundaries and under memory constraints. Existing methods rely either on replay buffers that exploit latent space structure, or on…