ConceptContinuous-Time Discrete Diffusion
Continuous-Time Discrete Diffusion
A formal framework for discrete diffusion in which the forward corruption process is modeled as a continuous-time Markov jump process, allowing flexible corruption schedules and being equivalent to discrete-time steps through time reparameterization.
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Oct 21
The authors formulate the candidate-set add and remove operations of binary diffusion as a jump process in continuous time and distinguish symmetric (equal add and remove rates) and asymmetric (different rates) forms.
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