Search Results for author: Etrit Haxholli

Found 3 papers, 1 papers with code

On Tail Decay Rate Estimation of Loss Function Distributions

1 code implementation5 Jun 2023 Etrit Haxholli, Marco Lorenzi

The study of loss function distributions is critical to characterize a model's behaviour on a given machine learning problem.

Enhanced Distribution Modelling via Augmented Architectures For Neural ODE Flows

no code implementations5 Jun 2023 Etrit Haxholli, Marco Lorenzi

Furthermore, we derive the Jacobian determinant of the general augmented form by generalizing the chain rule in the continuous sense into the Cable Rule, which expresses the forward sensitivity of ODEs with respect to their initial conditions.

Density Estimation

Faster Training of Diffusion Models and Improved Density Estimation via Parallel Score Matching

no code implementations5 Jun 2023 Etrit Haxholli, Marco Lorenzi

In Diffusion Probabilistic Models (DPMs), the task of modeling the score evolution via a single time-dependent neural network necessitates extended training periods and may potentially impede modeling flexibility and capacity.

Density Estimation

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