no code implementations • 31 Mar 2023 • Vudtiwat Ngampruetikorn, David J. Schwab
Here we consider a generalized IB problem, in which the mutual information in the original IB method is replaced by correlation measures based on Renyi and Jeffreys divergences.
no code implementations • 8 Aug 2022 • Vudtiwat Ngampruetikorn, David J. Schwab
Avoiding overfitting is a central challenge in machine learning, yet many large neural networks readily achieve zero training loss.
no code implementations • NeurIPS 2021 • Vudtiwat Ngampruetikorn, David J. Schwab
Here we derive a perturbation theory for the IB method and report the first complete characterization of the learning onset, the limit of maximum relevant information per bit extracted from data.
1 code implementation • 11 Sep 2018 • Vudtiwat Ngampruetikorn, David J. Schwab, Greg J. Stephens
The reliable detection of environmental molecules in the presence of noise is an important cellular function, yet the underlying computational mechanisms are not well understood.
Biological Physics