Search Results for author: Jose Javier Gonzalez Ortiz

Found 7 papers, 4 papers with code

Magnitude Invariant Parametrizations Improve Hypernetwork Learning

1 code implementation15 Apr 2023 Jose Javier Gonzalez Ortiz, John Guttag, Adrian Dalca

In this work, we identify a fundamental and previously unidentified problem that contributes to the challenge of training hypernetworks: a magnitude proportionality between the inputs and outputs of the hypernetwork.

Image Generation Multi-Task Learning

Scale-Space Hypernetworks for Efficient Biomedical Imaging

no code implementations11 Apr 2023 Jose Javier Gonzalez Ortiz, John Guttag, Adrian Dalca

We find that SSHN consistently provides a better accuracy-efficiency trade-off at a fraction of the training cost.

Computational Efficiency Image Segmentation +1

Trade-offs of Local SGD at Scale: An Empirical Study

no code implementations15 Oct 2021 Jose Javier Gonzalez Ortiz, Jonathan Frankle, Mike Rabbat, Ari Morcos, Nicolas Ballas

As datasets and models become increasingly large, distributed training has become a necessary component to allow deep neural networks to train in reasonable amounts of time.

Image Classification

What is the State of Neural Network Pruning?

1 code implementation6 Mar 2020 Davis Blalock, Jose Javier Gonzalez Ortiz, Jonathan Frankle, John Guttag

Neural network pruning---the task of reducing the size of a network by removing parameters---has been the subject of a great deal of work in recent years.

Network Pruning

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