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🏢 University of Sussex

Unscrambling disease progression at scale: fast inference of event permutations with optimal transport
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AI Applications Healthcare 🏢 University of Sussex
Fast disease progression inference is achieved via optimal transport, enabling high-dimensional, interpretable models and offering broad clinical applications.
Only Strict Saddles in the Energy Landscape of Predictive Coding Networks?
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AI Theory Optimization 🏢 University of Sussex
Predictive coding networks learn faster than backpropagation by changing the loss landscape’s geometry, making saddles easier to escape and improving robustness to vanishing gradients.