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cs.LG2025
Graph Contrastive Learning versus Untrained Baselines: The Role of Dataset Size
Smayan Khanna, Doruk Efe Gökmen, Risi Kondor +1
Graph Contrastive Learning (GCL) has emerged as a leading paradigm for self-supervised learning on graphs, with strong performance reported on standardized datasets and growing app…
cond-mat.soft2025
Melting of non reciprocal solids: how dislocations propel and fission in flowing crystals
Stéphane Guillet, Alexis Poncet, Marine Le Blay +3
When soft matter is driven out of equilibrium its constituents interact via effective interactions that escape Newton's action-reaction principle. Prominent examples include the hy…