AI Paper Atlas

Research map / Probabilistic and scientific modeling / Variational and generative sampling

Contrastive Divergence Learning is a Time Reversal Adversarial Game

ICLR 2021 · Probabilistic and scientific modeling › Variational and generative sampling · approach: Posterior sampling with diffusion guidance · 2 citations (OpenAlex)

Read the paperCheck your idea against 108,967 papers

AI-extracted summary. Written by AI from the paper's title only (no summary yet). Numbers and claims can be wrong or missing context, so check the paper before you cite or build on it.

Measured effects reported in the paper

What was changedWhereMeasuredEffect
Use CD with Langevin dynamics and no correction for finite-step inexactness (ablation)CD · 10D spiral toy densitydensity estimation qualityHurt
Correct inexact Langevin transitions with Metropolis-Hastings rejection (ablation)CD · 10D spiral toy densitydensity estimation qualityHelped
Weight each chain's update by its hardness instead of using Metropolis-Hastings rejection (ablation)CD · 10D spiral toy densitydensity estimation qualityHelped
Use a large-variance Gaussian contrastive distribution (ablation)CNCE · 10D spiral toy densitydensity estimation qualityHurt
Use a small-variance Gaussian contrastive distribution (ablation)CNCE · 10D spiral toy densitydensity estimation qualityHurt
Adapt the contrastive distribution to the current model using its reversible MCMC transition (ablation)CNCE · 10D spiral toy densitydensity estimation qualityHelped

Closest papers by meaning

Writing a paper in this area? scime draft is a free LaTeX editor with AI included, real-time co-authors and a check of your references and venue rules before you submit. It also imports OpenAI Prism projects.

Open scime draft

Get the next scime Dispatch and a monthly field update

Free. We send a confirmation link first; every email has a one-click unsubscribe. Privacy