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 Austria



In search of the next generation of multimodal datasets

Neural Information Processing Systems

While these advances use different algorithmic techniques, e.g., contrastive learning, diffusion, or auto-regressive modeling, they all rest on a common foundation: large datasets containing paired image-text examples.




Towards Data-Agnostic Pruning At Initialization: What Makes a Good Sparse Mask?

Neural Information Processing Systems

PaI methods manage to find trainable subnetworks that outperform random pruning, their performance in terms of both accuracy and computational reduction is far from satisfactory compared to post-training pruning and the understanding of PaI is missing.


Towards Data-Agnostic Pruning At Initialization: What Makes a Good Sparse Mask?

Neural Information Processing Systems

PaI methods manage to find trainable subnetworks that outperform random pruning, their performance in terms of both accuracy and computational reduction is far from satisfactory compared to post-training pruning and the understanding of PaI is missing.




Debiasing Conditional Stochastic Optimization Lie He

Neural Information Processing Systems

The sample-averaged gradient of the CSO objective is biased due to its nested structure, and therefore requires a high sample complexity for convergence. We introduce a general stochastic extrapolation technique that effectively reduces the bias.