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 1326–1350 of 1394 papers

Title	Date	Tasks	Status
Iterative Neural Autoregressive Distribution Estimator NADE-k	Dec 1, 2014	Density EstimationImage Generation	CodeCode Available
Unification of field theory and maximum entropy methods for learning probability densities	Nov 19, 2014	Density Estimation	CodeCode Available
Robust Kernel Density Estimation by Scaling and Projection in Hilbert Space	Nov 17, 2014	Density Estimationparameter estimation	—Unverified
Learning Theory for Distribution Regression	Nov 8, 2014	Density EstimationLearning Theory	CodeCode Available
Edge Detection based on Kernel Density Estimation	Nov 5, 2014	Density EstimationEdge Detection	—Unverified
Near-Optimal Density Estimation in Near-Linear Time Using Variable-Width Histograms	Nov 1, 2014	Density Estimation	—Unverified
Inference and Mixture Modeling with the Elliptical Gamma Distribution	Oct 17, 2014	Density Estimation	—Unverified
Warped Mixtures for Nonparametric Cluster Shapes	Aug 9, 2014	Density Estimation	CodeCode Available
Empirical non-parametric estimation of the Fisher Information	Aug 6, 2014	Density Estimation	CodeCode Available
A marginal sampler for σ-Stable Poisson-Kingman mixture models	Jul 16, 2014	ClusteringDensity Estimation	—Unverified
Feature Selection For High-Dimensional Clustering	Jun 9, 2014	ClusteringDensity Estimation	—Unverified
Iterative Neural Autoregressive Distribution Estimator (NADE-k)	Jun 5, 2014	Density EstimationImage Generation	CodeCode Available
Nonparametric Method for Data-driven Image Captioning	Jun 1, 2014	Density EstimationImage Captioning	—Unverified
Conditional Density Estimation with Dimensionality Reduction via Squared-Loss Conditional Entropy Minimization	Apr 28, 2014	Density EstimationDimensionality Reduction	—Unverified
Clustering via Mode Seeking by Direct Estimation of the Gradient of a Log-Density	Apr 20, 2014	ClusteringDensity Estimation	—Unverified
Density Estimation via Discrepancy Based Adaptive Sequential Partition	Apr 5, 2014	Density Estimation	—Unverified
Two-stage Sampled Learning Theory on Distributions	Feb 7, 2014	Density EstimationLearning Theory	—Unverified
A Robust Framework for Moving-Object Detection and Vehicular Traffic Density Estimation	Feb 3, 2014	Density EstimationMoving Object Detection	—Unverified
Binary Classifier Calibration: Non-parametric approach	Jan 14, 2014	Classifier calibrationDecision Making	—Unverified
Robust EM algorithm for model-based curve clustering	Dec 25, 2013	ClusteringDensity Estimation	—Unverified
Density Estimation in Infinite Dimensional Exponential Families	Dec 12, 2013	Density Estimation	CodeCode Available
Robust Low Rank Kernel Embeddings of Multivariate Distributions	Dec 1, 2013	BIG-bench Machine LearningDensity Estimation	—Unverified
A simple example of Dirichlet process mixture inconsistency for the number of components	Dec 1, 2013	Density Estimation	—Unverified
Density estimation from unweighted k-nearest neighbor graphs: a roadmap	Dec 1, 2013	Density Estimation	—Unverified
Learning to Prune in Metric and Non-Metric Spaces	Dec 1, 2013	Density EstimationRetrieval	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	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