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 276–300 of 1394 papers

Title	Date	Tasks	Status
Decentralized Continuification Control of Multi-Agent Systems via Distributed Density Estimation	Mar 18, 2025	Density Estimation	—Unverified
3C-FBI: A Combinatorial method using Convolutions for Circle Fitting in Blurry Images	Jul 15, 2025	CPUDensity Estimation	—Unverified
Active Function Cross-Entropy Clustering	Feb 6, 2015	ClusteringDensity Estimation	—Unverified
Blindness of score-based methods to isolated components and mixing proportions	Aug 23, 2020	Bayesian InferenceDensity Estimation	—Unverified
Auditing Differential Privacy Guarantees Using Density Estimation	Jun 7, 2024	Density Estimation	—Unverified
A Flow-Based Neural Network for Time Domain Speech Enhancement	Jun 16, 2021	Density EstimationSpeech Enhancement	—Unverified
Deep Homogeneous Mixture Models: Representation, Separation, and Approximation	Dec 1, 2018	Density Estimation	—Unverified
Density	Feb 1, 2017	ClusteringDenoising	—Unverified
Black-Box Autoregressive Density Estimation for State-Space Models	Nov 20, 2018	Bayesian InferenceDeep Learning	—Unverified
A Flow Base Bi-path Network for Cross-scene Video Crowd Understanding in Aerial View	Sep 29, 2020	Crowd CountingDensity Estimation	—Unverified
Neural Density Estimation and Likelihood-free Inference	Oct 29, 2019	BIG-bench Machine LearningDensity Estimation	—Unverified
Anomaly Detection of Time Series with Smoothness-Inducing Sequential Variational Auto-Encoder	Feb 2, 2021	Anomaly DetectionDensity Estimation	—Unverified
Binary Classifier Calibration: Non-parametric approach	Jan 14, 2014	Classifier calibrationDecision Making	—Unverified
Active Crowd Counting with Limited Supervision	Jul 13, 2020	Active LearningCrowd Counting	—Unverified
Data driven value-at-risk forecasting using a SVR-GARCH-KDE hybrid	Sep 15, 2020	Density EstimationManagement	—Unverified
bigMap: Big Data Mapping with Parallelized t-SNE	Dec 24, 2018	ClusteringDensity Estimation	—Unverified
Anomaly Detection in Trajectory Data with Normalizing Flows	Apr 13, 2020	Anomaly DetectionDensity Estimation	—Unverified
Selective machine learning of doubly robust functionals	Nov 5, 2019	BIG-bench Machine LearningCausal Inference	—Unverified
Bias and variance reduction and denoising for CTF Estimation	Aug 9, 2019	DenoisingDensity Estimation	—Unverified
Anomaly Detection Based on Unsupervised Disentangled Representation Learning in Combination with Manifold Learning	Sep 25, 2019	Anomaly DetectionDensity Estimation	—Unverified
Affine-Transformation-Invariant Image Classification by Differentiable Arithmetic Distribution Module	Sep 1, 2023	Density Estimationimage-classification	—Unverified
Cyber-resilience for marine navigation by information fusion and change detection	Feb 1, 2022	Autonomous NavigationChange Detection	—Unverified
AnoDODE: Anomaly Detection with Diffusion ODE	Oct 10, 2023	Anomaly DetectionAnomaly Localization	—Unverified
DAFE-FD: Density Aware Feature Enrichment for Face Detection	Jan 16, 2019	Crowd CountingDensity Estimation	—Unverified
Beyond Smoothness: Incorporating Low-Rank Analysis into Nonparametric Density Estimation	Apr 2, 2022	Density 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	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