Density Estimation

The goal of Density Estimation is to give an accurate description of the underlying probabilistic density distribution of an observable data set with unknown density.

Source: Contrastive Predictive Coding Based Feature for Automatic Speaker Verification

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 801–825 of 1394 papers

Title	Date	Tasks	Status
Learning Unsupervised Word Mapping by Maximizing Mean Discrepancy	Nov 1, 2018	Cross-Lingual Word EmbeddingsDensity Estimation	—Unverified
A Note on Shumailov et al. (2024): `AI Models Collapse When Trained on Recursively Generated Data'	Oct 16, 2024	Density Estimation	—Unverified
Learn to Scale: Generating Multipolar Normalized Density Maps for Crowd Counting	Jul 29, 2019	Crowd CountingDensity Estimation	—Unverified
LED: Latent Variable-based Estimation of Density	Jun 23, 2022	Density EstimationDiversity	—Unverified
A-CCNN: adaptive ccnn for density estimation and crowd counting	Apr 19, 2018	Crowd CountingDensity Estimation	—Unverified
Leveraging Heterogeneous Auxiliary Tasks to Assist Crowd Counting	Jun 1, 2019	Crowd CountingDensity Estimation	—Unverified
LieDetect: Detection of representation orbits of compact Lie groups from point clouds	Jul 26, 2023	Density Estimation	—Unverified
Lie PCA: Density estimation for symmetric manifolds	Aug 10, 2020	Density Estimation	—Unverified
An optimal transport approach for selecting a representative subsample with application in efficient kernel density estimation	May 31, 2022	Active LearningDensity Estimation	—Unverified
Likelihood-Free Adaptive Bayesian Inference via Nonparametric Distribution Matching	May 7, 2025	Bayesian InferenceDensity Estimation	—Unverified
Likelihood-free inference of experimental Neutrino Oscillations using Neural Spline Flows	Feb 21, 2020	BIG-bench Machine LearningDensity Estimation	—Unverified
Stratified Learning: A General-Purpose Statistical Method for Improved Learning under Covariate Shift	Jun 21, 2021	Causal InferenceDensity Estimation	—Unverified
Linear-time Algorithms for Pairwise Statistical Problems	Dec 1, 2009	BIG-bench Machine LearningDensity Estimation	—Unverified
Liouville PDE-based sliced-Wasserstein flow for fair regression	May 22, 2025	Density EstimationFairness	—Unverified
LMD3: Language Model Data Density Dependence	May 10, 2024	Density EstimationLanguage Modeling	—Unverified
A Non-Parametric Approach to Dynamic Programming	Dec 1, 2011	Density Estimation	—Unverified
Strong posterior contraction rates via Wasserstein dynamics	Mar 21, 2022	Density Estimation	—Unverified
Localised Generative Flows	Sep 25, 2019	Density EstimationNormalising Flows	—Unverified
Strong Uniform Consistency with Rates for Kernel Density Estimators with General Kernels on Manifolds	Jul 13, 2020	Density Estimation	—Unverified
A Non-Classical Parameterization for Density Estimation Using Sample Moments	Jan 13, 2022	Density Estimation	—Unverified
Structured Neural Networks for Density Estimation and Causal Inference	Nov 3, 2023	Causal Inferencecounterfactual	—Unverified
Unsupervised in-distribution anomaly detection of new physics through conditional density estimation	Dec 21, 2020	Anomaly DetectionDensity Estimation	—Unverified
LoMar: A Local Defense Against Poisoning Attack on Federated Learning	Jan 8, 2022	Density EstimationEdge-computing	—Unverified
Lossless Compression using Continuously-Indexed Normalizing Flows	Mar 4, 2021	Density EstimationVariational Inference	—Unverified
Sub-linear Memory Sketches for Near Neighbor Search on Streaming Data with RACE	Jan 1, 2020	compressed sensingDensity Estimation	—Unverified

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All datasets CIFAR-10 MNIST UCI POWER BSDS300 ImageNet 32x32 UCI GAS UCI HEPMASS UCI MINIBOONE OMNIGLOT Caltech-101 Freyfaces CelebA-HQ 256x256

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	MAF	Log-likelihood (nats)	3,049	—	Unverified
2	DDPM	NLL (bits/dim)	3.69	—	Unverified
3	MRCNF	NLL (bits/dim)	3.54	—	Unverified
4	FFJORD	NLL (bits/dim)	3.4	—	Unverified
5	RNODE	NLL (bits/dim)	3.38	—	Unverified
6	Pixel CNN	NLL (bits/dim)	3.03	—	Unverified
7	score SDE	NLL (bits/dim)	2.99	—	Unverified
8	Flow matching	NLL (bits/dim)	2.99	—	Unverified
9	Pixel CNN ++	NLL (bits/dim)	2.92	—	Unverified
10	Image Transformer	NLL (bits/dim)	2.9	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	DVP-VAE	NLL	77.1	—	Unverified
2	PaddingFlow	MMD-L2	11	—	Unverified
3	FFJORD	NLL (bits/dim)	0.99	—	Unverified
4	RNODE	NLL (bits/dim)	0.97	—	Unverified
5	Identity	NLL (bits/dim)	0.13	—	Unverified
6	MADE MoG	Log-likelihood (nats)	-1,038.5	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	nMDMA	Log-likelihood	1.78	—	Unverified
2	DDE	Log-likelihood	0.97	—	Unverified
3	B-NAF	Log-likelihood	0.61	—	Unverified
4	FFJORD	Log-likelihood	0.46	—	Unverified
5	MADE MoG	Log-likelihood	0.4	—	Unverified
6	PaddingFlow	CD	0.14	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	TAN	Log-likelihood	159.8	—	Unverified
2	FFJORD	Log-likelihood	157.4	—	Unverified
3	B-NAF	Log-likelihood	157.36	—	Unverified
4	MADE MoG	Log-likelihood	153.71	—	Unverified
5	PaddingFlow	CD	0.5	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	Glow	NLL (bits/dim)	4.09	—	Unverified
2	Image Transformer	NLL (bits/dim)	3.77	—	Unverified
3	VDM	NLL (bits/dim)	3.72	—	Unverified
4	i-DODE	NLL (bits/dim)	3.69	—	Unverified
5	MuLAN	NLL (bits/dim)	3.67	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	B-NAF	Log-likelihood	12.06	—	Unverified
2	DDE	Log-likelihood	9.73	—	Unverified
3	FFJORD	Log-likelihood	8.59	—	Unverified
4	MADE MoG	Log-likelihood	8.47	—	Unverified
5	PaddingFlow	CD	0.89	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	PaddingFlow	CD	13.8	—	Unverified
2	DDE	Log-likelihood	-11.3	—	Unverified
3	B-NAF	Log-likelihood	-14.71	—	Unverified
4	FFJORD	Log-likelihood	-14.92	—	Unverified
5	MADE MoG	Log-likelihood	-15.15	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	PaddingFlow	CD	24.5	—	Unverified
2	DDE	Log-likelihood	-6.94	—	Unverified
3	B-NAF	Log-likelihood	-8.95	—	Unverified
4	FFJORD	Log-likelihood	-10.43	—	Unverified
5	MADE MoG	Log-likelihood	-12.27	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	FFJORD	Negative ELBO	98.33	—	Unverified
2	B-NAF	Negative ELBO	94.83	—	Unverified
3	DVp-VAE	NLL	89.07	—	Unverified
4	PaddingFlow	MMD-L2	20.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	FFJORD	Negative ELBO	104.03	—	Unverified
2	B-NAF	Negative ELBO	94.91	—	Unverified
3	PaddingFlow	MMD-L2	17.9	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	FFJORD	Negative ELBO	4.39	—	Unverified
2	B-NAF	Negative ELBO	4.33	—	Unverified
3	PaddingFlow	MMD-L2	0.62	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	RNODE	Log-likelihood	1.04	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	MAF	Log-likelihood	5,872	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	RNODE	Log-likelihood	3.83	—	Unverified