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Density estimation using Real NVP

31 Pith papers cite this work. Polarity classification is still indexing.

31 Pith papers citing it
abstract

Unsupervised learning of probabilistic models is a central yet challenging problem in machine learning. Specifically, designing models with tractable learning, sampling, inference and evaluation is crucial in solving this task. We extend the space of such models using real-valued non-volume preserving (real NVP) transformations, a set of powerful invertible and learnable transformations, resulting in an unsupervised learning algorithm with exact log-likelihood computation, exact sampling, exact inference of latent variables, and an interpretable latent space. We demonstrate its ability to model natural images on four datasets through sampling, log-likelihood evaluation and latent variable manipulations.

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representative citing papers

Generative Modeling with Flux Matching

cs.LG · 2026-05-08 · unverdicted · novelty 8.0

Flux Matching generalizes score-based generative modeling by using a weaker objective that admits infinitely many non-conservative vector fields with the data as stationary distribution, enabling new design choices beyond traditional score matching.

Denoising Diffusion Probabilistic Models

cs.LG · 2020-06-19 · accept · novelty 8.0

Denoising diffusion probabilistic models generate high-quality images by learning to reverse a fixed forward diffusion process, achieving FID 3.17 on CIFAR10.

Normalizing Trajectory Models

cs.CV · 2026-05-08 · unverdicted · novelty 7.0 · 2 refs

NTM models each generative reverse step as a conditional normalizing flow with a hybrid shallow-deep architecture, enabling exact-likelihood training and strong four-step sampling performance on text-to-image tasks.

On the Invariance and Generality of Neural Scaling Laws

cs.LG · 2026-05-08 · unverdicted · novelty 7.0

Neural scaling laws are invariant under bijective data transformations and change predictably with information resolution ρ under non-bijective transformations, enabling cross-domain transport of fitted exponents.

Risk-Controlled Post-Processing of Decision Policies

stat.ML · 2026-05-07 · unverdicted · novelty 7.0

Risk-controlled post-processing yields a threshold-structured policy that follows the baseline except where an oracle fallback sharply reduces conditional violation risk, achieving O(log n/n) expected excess risk in i.i.d. settings and exact risk control under exchangeability.

Operator Spectroscopy of Trained Lattice Samplers

hep-lat · 2026-05-11 · unverdicted · novelty 6.0

Operator projections of trained sampler functions in 2D phi^4 lattice theory decompose residuals into zero-mode Binder and finite-k correlator components, distinguishing flow-matching, diffusion, and normalizing-flow models.

Conservative Flows: A New Paradigm of Generative Models

cs.LG · 2026-05-07 · unverdicted · novelty 6.0

Conservative flows generate by running probability-preserving stochastic dynamics initialized at data points rather than noise, using corrected Langevin or predictor-corrector mechanisms on top of any pretrained flow model and showing gains on Swiss-roll, ImageNet-256 and Oxford Flowers-102.

Normalizing Flows with Iterative Denoising

cs.CV · 2026-04-21 · unverdicted · novelty 6.0

iTARFlow augments normalizing flows with diffusion-style iterative denoising during sampling while preserving end-to-end likelihood training, reaching competitive results on ImageNet 64/128/256.

OLLM: Options-based Large Language Models

cs.AI · 2026-04-21 · unverdicted · novelty 6.0

OLLM models next-token generation as a latent-indexed set of options, enabling up to 70% math reasoning correctness versus 51% baselines and structure-based alignment via a compact latent policy.

Lookahead Drifting Model

cs.LG · 2026-04-10 · unverdicted · novelty 6.0

The lookahead drifting model improves upon the drifting model by sequentially computing multiple drifting terms that incorporate higher-order gradient information, leading to better performance on toy examples and CIFAR10.

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