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 851–875 of 1394 papers

Title	Date	Tasks	Status
MD-split+: Practical Local Conformal Inference in High Dimensions	Jul 7, 2021	Conformal PredictionDensity Estimation	—Unverified
Submanifold density estimation	Dec 1, 2009	Density Estimation	—Unverified
MeanShift++: Extremely Fast Mode-Seeking With Applications to Segmentation and Object Tracking	Apr 1, 2021	ClusteringDensity Estimation	—Unverified
Measuring multi-calibration	Jun 12, 2025	Density Estimation	—Unverified
Median of Forests for Robust Density Estimation	Jan 25, 2025	Anomaly DetectionDensity Estimation	—Unverified
MEGABYTE: Predicting Million-byte Sequences with Multiscale Transformers	May 12, 2023	DecoderDensity Estimation	—Unverified
Sub-quadratic Algorithms for Kernel Matrices via Kernel Density Estimation	Dec 1, 2022	Density Estimation	—Unverified
Merging K-means with hierarchical clustering for identifying general-shaped groups	Dec 23, 2017	ClusteringDensity Estimation	—Unverified
MESSY Estimation: Maximum-Entropy based Stochastic and Symbolic densitY Estimation	Jun 7, 2023	Density EstimationSymbolic Regression	—Unverified
Summable Reparameterizations of Wasserstein Critics in the One-Dimensional Setting	Sep 19, 2017	Density Estimation	—Unverified
Meta-learning for Out-of-Distribution Detection via Density Estimation in Latent Space	Jun 20, 2022	Density EstimationMeta-Learning	—Unverified
Unsupervised Anomaly Detection in MR Images using Multi-Contrast Information	May 2, 2021	Anomaly DetectionDensity Estimation	—Unverified
Methods for Sparse and Low-Rank Recovery under Simplex Constraints	May 2, 2016	compressed sensingDensity Estimation	—Unverified
An Introductory Guide to Fano's Inequality with Applications in Statistical Estimation	Jan 2, 2019	Density EstimationModel Selection	—Unverified
MFCC-GAN Codec: A New AI-based Audio Coding	Oct 22, 2023	DecoderDensity Estimation	—Unverified
Microscopic Advances with Large-Scale Learning: Stochastic Optimization for Cryo-EM	Jan 19, 2015	Density EstimationStochastic Optimization	—Unverified
MIK: Modified Isolation Kernel for Biological Sequence Visualization, Classification, and Clustering	Oct 21, 2024	ClusteringComputational Efficiency	—Unverified
MIMO Detection under Hardware Impairments: Data Augmentation With Boosting	Dec 8, 2024	Data AugmentationDensity Estimation	—Unverified
Minibatch Optimal Transport and Perplexity Bound Estimation in Discrete Flow Matching	Nov 1, 2024	Density Estimation	—Unverified
Minimax Rates for the Estimation of Eigenpairs of Weighted Laplace-Beltrami Operators on Manifolds	May 30, 2025	Density Estimation	—Unverified
Unsupervised Decision Forest for Data Clustering and Density Estimation	Jul 15, 2015	ClusteringDensity Estimation	—Unverified
Missing value imputation with adversarial random forests -- MissARF	Jul 21, 2025	Density EstimationImputation	—Unverified
MixerFlow: MLP-Mixer meets Normalising Flows	Oct 25, 2023	Density EstimationKolmogorov-Arnold Networks	—Unverified
Verifying the Causes of Adversarial Examples	Oct 19, 2020	Density Estimation	—Unverified
Acceleration through spectral density estimation	Jan 1, 2020	Density Estimationregression	—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