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 1026–1050 of 1394 papers

Title	Date	Tasks	Status
Outlier Detection in High Dimensional Data	Sep 9, 2019	Density EstimationOutlier Detection	—Unverified
Out-of-Distribution Detection of Melanoma using Normalizing Flows	Mar 23, 2021	BIG-bench Machine LearningDensity Estimation	—Unverified
Out-of-distribution detection using normalizing flows on the data manifold	Aug 26, 2023	Density EstimationOut-of-Distribution Detection	—Unverified
Overcoming Catastrophic Forgetting with Gaussian Mixture Replay	Apr 19, 2021	Continual LearningDensity Estimation	—Unverified
High-Dimensional Non-Parametric Density Estimation in Mixed Smooth Sobolev Spaces	Jun 5, 2020	Density EstimationVocal Bursts Intensity Prediction	—Unverified
Towards Model-Agnostic Posterior Approximation for Fast and Accurate Variational Autoencoders	Mar 13, 2024	Density Estimation	—Unverified
Parallel Multiscale Autoregressive Density Estimation	Mar 10, 2017	Conditional Image GenerationDensity Estimation	—Unverified
Parameter and density estimation from real-world traffic data: A kinetic compartmental approach	Jan 27, 2021	Density Estimation	—Unverified
Parametric Copula-GP model for analyzing multidimensional neuronal and behavioral relationships	Aug 3, 2020	Density Estimation	—Unverified
Parametric Density Estimation with Uncertainty using Deep Ensembles	Jan 1, 2021	Density Estimation	—Unverified
Particle approximations of the score and observed information matrix for parameter estimation in state space models with linear computational cost	Jun 4, 2013	Density Estimationparameter estimation	—Unverified
PDE-Inspired Algorithms for Semi-Supervised Learning on Point Clouds	Sep 23, 2019	Density Estimation	—Unverified
PEDENet: Image Anomaly Localization via Patch Embedding and Density Estimation	Oct 29, 2021	Anomaly DetectionAnomaly Localization	—Unverified
Performance analysis for L\_2 kernel classification	Dec 1, 2008	ClassificationDensity Estimation	—Unverified
Permutation invariant functions: statistical tests, density estimation, and computationally efficient embedding	Mar 4, 2024	Density EstimationDimensionality Reduction	—Unverified
Towards Theoretical Understandings of Self-Consuming Generative Models	Feb 19, 2024	Density Estimation	—Unverified
Persistent Homology for Learning Densities with Bounded Support	Dec 1, 2012	Density Estimation	—Unverified
3C-FBI: A Combinatorial method using Convolutions for Circle Fitting in Blurry Images	Jul 15, 2025	CPUDensity Estimation	—Unverified
A Mathematical Framework for Learning Probability Distributions	Dec 22, 2022	Density EstimationMemorization	—Unverified
PGNAA Spectral Classification of Metal with Density Estimations	Aug 29, 2022	ClassificationDensity Estimation	—Unverified
A marginal sampler for σ-Stable Poisson-Kingman mixture models	Jul 16, 2014	ClusteringDensity Estimation	—Unverified
Validation of musculoskeletal segmentation model with uncertainty estimation for bone and muscle assessment in hip-to-knee clinical CT images	Sep 4, 2024	Computed Tomography (CT)Density Estimation	—Unverified
Video prediction using score-based conditional density estimation	Oct 30, 2024	Density EstimationImage Deep Networks	—Unverified
A Many-Objective Evolutionary Algorithm with Angle-Based Selection and Shift-Based Density Estimation	Sep 30, 2017	Density EstimationEvolutionary Algorithms	—Unverified
Alternators With Noise Models	May 18, 2025	Density EstimationImputation	—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