mlsanityData to 7 Oct 2026

A Review of Change of Variable Formulas for Generative Modeling

arXiv 2308.02652 ↗First posted 4 Aug 2023cs.LGcited by 12

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Abstract (arXiv)

Change-of-variables (CoV) formulas allow to reduce complicated probability densities to simpler ones by a learned transformation with tractable Jacobian determinant. They are thus powerful tools for maximum-likelihood learning, Bayesian inference, outlier detection, model selection, etc. CoV formulas have been derived for a large variety of model types, but this information is scattered over many separate works. We present a systematic treatment from the unifying perspective of encoder/decoder architectures, which collects 28 CoV formulas in a single place, reveals interesting relationships between seemingly diverse methods, emphasizes important distinctions that are not always clear in the literature, and identifies surprising gaps for future research.

Key facts. Cited by 12 papers in the map (data through 7 Oct 2026). Builds on 83 of its 111 references that are in the map. First posted on arXiv 4 Aug 2023.

Builds on

83 of 111 references.

References · 83

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38 more
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Cited by year (2026 to 7 Oct)

Citing papers per year: 2023: 2; 2024: 5; 2025: 3; 2026: 2.

12 papers.