Search Results for author: Nayara Fonseca

Found 3 papers, 0 papers with code

An exactly solvable model for emergence and scaling laws

no code implementations26 Apr 2024 Yoonsoo Nam, Nayara Fonseca, Seok Hyeong Lee, Ard Louis

Deep learning models can exhibit what appears to be a sudden ability to solve a new problem as training time ($T$), training data ($D$), or model size ($N$) increases, a phenomenon known as emergence.

Probing optimisation in physics-informed neural networks

no code implementations27 Mar 2023 Nayara Fonseca, Veronica Guidetti, Will Trojak

A novel comparison is presented of the effect of optimiser choice on the accuracy of physics-informed neural networks (PINNs).

Generalizing similarity in noisy setups: the DIBS phenomenon

no code implementations30 Jan 2022 Nayara Fonseca, Veronica Guidetti

This work uncovers an interplay among data density, noise, and the generalization ability in similarity learning.

Contrastive Learning

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