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 Deep Learning




Self-supervisedCo-training forVideoRepresentationLearning

Neural Information Processing Systems

Weshowthattheanswerisno,intworespects: First, we show that hard positives are being neglected in the self-supervised training, and that if these hard positives are included then the quality of learnt representation improves significantly. Toinvestigatethis,weconduct anoracleexperiment where positivesamples areincorporated into the instance-based training process based on the semantic class label.






paper-oras-neurips

Neural Information Processing Systems

The tofindoptimalLi, constrained minimize (T), whereT =I MORASAistheerror corresponding MORAS defined (4). Figure 5: Exampleconvergenceonsmaller (left) andlarger (right) unstructuredgrids.