Diffusion Models for High-Dimensional Clustered Data: Intrinsic-Dimension Adaptivity via Bayesian Classification
The empirical success of diffusion models in generative modelling has motivated theoretical work, including quantitative error bounds and qualitative analyses that characterise the different phases of denoising. We bring these two areas together by studying the adaptivity of diffusion models to the structured geometry of multimodal high-dimensional data that consists of multiple clusters in $\mathbb{R}^D$, each with its own low-dimensional structure, and inter-cluster separation depending on $D$. We employ $K$-mixture Gaussian distributions as a canonical framework to capture this geometry and
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- FuzzySimilar title/name (fuzzy) · 59%stabilityai/stable-diffusion-xl-base-1.0 →
“Fuzzy title match (0.73): “Diffusion Models for High-Dimensional Clustered Data: Intrin” ≈ “stabilityai/stable-diffusion-xl-base-1.0””
- FuzzySimilar title/name (fuzzy) · 59%CompVis/stable-diffusion-v1-4 →
“Fuzzy title match (0.73): “Diffusion Models for High-Dimensional Clustered Data: Intrin” ≈ “CompVis/stable-diffusion-v1-4””
- FuzzySimilar title/name (fuzzy) · 59%stabilityai/stable-diffusion-3.5-large →
“Fuzzy title match (0.73): “Diffusion Models for High-Dimensional Clustered Data: Intrin” ≈ “stabilityai/stable-diffusion-3.5-large””
- PossiblePossibly related (embedding) · 48%Diffusion →
- PossiblePossibly related (embedding) · 47%Bringing Nunchaku 4-bit Diffusion Inference to Diffusers →
- PossiblePossibly related (embedding) · 46%Diffusion Models: The Deep Learning Architecture Behind Modern Generative AI - Snowflake →
- LinkedLinked via arxiv author · 85%Yuga Iguchi →
“Diffusion Models for High-Dimensional Clustered Data: Intrinsic-Dimension Adaptivity via Bayesian Classification”
- LinkedLinked via arxiv author · 85%Paul Fearnhead →
“Diffusion Models for High-Dimensional Clustered Data: Intrinsic-Dimension Adaptivity via Bayesian Classification”