no code implementations • 15 Feb 2024 • Muthu Chidambaram, Holden Lee, Colin McSwiggen, Semon Rezchikov
Informally, a model is calibrated if its predictions are correct with a probability that matches the confidence of the prediction.
no code implementations • 23 Aug 2023 • Jordan Cotler, Semon Rezchikov
We explain how to use diffusion models to learn inverse renormalization group flows of statistical and quantum field theories.
1 code implementation • NeurIPS 2021 • Vincent Sitzmann, Semon Rezchikov, William T. Freeman, Joshua B. Tenenbaum, Fredo Durand
In this work, we propose a novel neural scene representation, Light Field Networks or LFNs, which represent both geometry and appearance of the underlying 3D scene in a 360-degree, four-dimensional light field parameterized via a neural implicit representation.
no code implementations • 25 Jun 2018 • Samuel L. Smith, Daniel Duckworth, Semon Rezchikov, Quoc V. Le, Jascha Sohl-Dickstein
Recent work has argued that stochastic gradient descent can approximate the Bayesian uncertainty in model parameters near local minima.