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Nicole Tianjiao Yang

2 accepted papers

2024

Reflected Schrödinger Bridge for Constrained Generative Modeling

UAI 2024poster

Diffusion models have become the go-to method for large-scale generative models in real-world applications. These applications often involve data distributions confined within bounded domains, typically requiring ad-hoc thresholding techniques for boundary enforcement. Reflected diffusion models aim…

2024

When are dynamical systems learned from time series data statistically accurate?

NeurIPS 2024poster

Conventional notions of generalization often fail to describe the ability of learned models to capture meaningful information from dynamical data. A neural network that learns complex dynamics with a small test error may still fail to reproduce its \emph{physical} behavior, including associated stat…