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 1126–1150 of 1394 papers

Title	Date	Tasks	Status
Multi-Resolution Continuous Normalizing Flows	Jun 15, 2021	Density EstimationGPU	CodeCode Available
Anomaly Detection with Density Estimation	Jan 14, 2020	Anomaly DetectionDensity Estimation	CodeCode Available
Generalized Distribution Prediction for Asset Returns	Oct 15, 2024	Density EstimationPrediction	CodeCode Available
Quantum Adaptive Fourier Features for Neural Density Estimation	Aug 1, 2022	Density Estimation	CodeCode Available
Anomaly Detection Using Normalizing Flow-Based Density Estimation and Synthetic Defect Classification	May 28, 2024	Anomaly DetectionClassification	CodeCode Available
Estimating Probability Densities with Transformer and Denoising Diffusion	Jul 22, 2024	DenoisingDensity Estimation	CodeCode Available
Kernel Density Matrices for Probabilistic Deep Learning	May 26, 2023	Deep LearningDensity Estimation	CodeCode Available
Estimating Feature-Label Dependence Using Gini Distance Statistics	Jun 5, 2019	Density Estimation	CodeCode Available
Multivariate Triangular Quantile Maps for Novelty Detection	Dec 1, 2019	Density EstimationNovelty Detection	CodeCode Available
Winner-takes-all learners are geometry-aware conditional density estimators	Jun 7, 2024	AllDensity Estimation	CodeCode Available
Space and Time Efficient Kernel Density Estimation in High Dimensions	Dec 1, 2019	Density EstimationVocal Bursts Intensity Prediction	CodeCode Available
Estimating Density Models with Truncation Boundaries using Score Matching	Oct 9, 2019	Density EstimationOutlier Detection	CodeCode Available
Generative Model with Dynamic Linear Flow	May 8, 2019	Density Estimationmodel	CodeCode Available
Interpretable Fault Detection using Projections of Mutual Information Matrix	Jul 21, 2020	Density EstimationFault Detection	CodeCode Available
Querying Kernel Methods Suffices for Reconstructing their Training Data	May 25, 2025	Density EstimationMemorization	CodeCode Available
ContextFlow++: Generalist-Specialist Flow-based Generative Models with Mixed-Variable Context Encoding	Jun 2, 2024	Anomaly DetectionDensity Estimation	CodeCode Available
A Deep Learning Approach to Probabilistic Forecasting of Weather	Mar 23, 2022	BIG-bench Machine LearningDeep Learning	CodeCode Available
Nearest Neighbor Dirichlet Mixtures	Mar 17, 2020	Density EstimationUncertainty Quantification	CodeCode Available
Entropy-Informed Weighting Channel Normalizing Flow	Jul 6, 2024	Density Estimation	CodeCode Available
Beyond the Benchmark: Detecting Diverse Anomalies in Videos	Oct 3, 2023	Action RecognitionAnomaly Detection	CodeCode Available
ABC-CDE: Towards Approximate Bayesian Computation with Complex High-Dimensional Data and Limited Simulations	May 14, 2018	Density Estimation	CodeCode Available
The Infinite Mixture of Infinite Gaussian Mixtures	Dec 1, 2014	ClusteringDensity Estimation	CodeCode Available
Enhancing Quantitative Image Synthesis through Pretraining and Resolution Scaling for Bone Mineral Density Estimation from a Plain X-ray Image	Jul 30, 2024	Density EstimationImage Generation	CodeCode Available
Empirical non-parametric estimation of the Fisher Information	Aug 6, 2014	Density Estimation	CodeCode Available
AlignFlow: Cycle Consistent Learning from Multiple Domains via Normalizing Flows	May 30, 2019	Density EstimationDomain Adaptation	CodeCode Available

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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	Flow matching	NLL (bits/dim)	2.99	—	Unverified
8	score SDE	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