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 76–100 of 1394 papers

Title	Date	Tasks	Status	Hype
Metrics of calibration for probabilistic predictions	May 19, 2022	Density Estimation	CodeCode Available	1
Bi-level Alignment for Cross-Domain Crowd Counting	May 12, 2022	AutoMLCrowd Counting	CodeCode Available	1
Diagnosing and Fixing Manifold Overfitting in Deep Generative Models	Apr 14, 2022	Density EstimationDimensionality Reduction	CodeCode Available	1
DR.VIC: Decomposition and Reasoning for Video Individual Counting	Mar 23, 2022	Crowd CountingDensity Estimation	CodeCode Available	1
Conditional Measurement Density Estimation in Sequential Monte Carlo via Normalizing Flow	Mar 16, 2022	Density Estimationvalid	CodeCode Available	1
Point Density-Aware Voxels for LiDAR 3D Object Detection	Mar 10, 2022	3D Object DetectionAutonomous Driving	CodeCode Available	1
It's Raw! Audio Generation with State-Space Models	Feb 20, 2022	Audio GenerationDensity Estimation	CodeCode Available	1
EvoKG: Jointly Modeling Event Time and Network Structure for Reasoning over Temporal Knowledge Graphs	Feb 15, 2022	Density EstimationKnowledge Graphs	CodeCode Available	1
HyperSPNs: Compact and Expressive Probabilistic Circuits	Dec 2, 2021	Density Estimation	CodeCode Available	1
A generative nonparametric Bayesian model for whole genomes	Dec 1, 2021	Density Estimationmodel	CodeCode Available	1
Shape your Space: A Gaussian Mixture Regularization Approach to Deterministic Autoencoders	Dec 1, 2021	Density Estimation	CodeCode Available	1
On Density Estimation with Diffusion Models	Dec 1, 2021	Density Estimation	CodeCode Available	1
Denoising Normalizing Flow	Dec 1, 2021	DenoisingDensity Estimation	CodeCode Available	1
Equivariant graph neural networks for fast electron density estimation of molecules, liquids, and solids	Dec 1, 2021	Density Estimation	CodeCode Available	1
Hedging Cryptocurrency Options	Nov 23, 2021	Density EstimationManagement	CodeCode Available	1
Range-Aware Attention Network for LiDAR-based 3D Object Detection with Auxiliary Point Density Level Estimation	Nov 18, 2021	3D Object DetectionAutonomous Driving	CodeCode Available	1
Resampling Base Distributions of Normalizing Flows	Oct 29, 2021	Density EstimationImage Generation	CodeCode Available	1
Turning Traffic Monitoring Cameras into Intelligent Sensors for Traffic Density Estimation	Oct 29, 2021	Camera CalibrationDensity Estimation	CodeCode Available	1
Neural Flows: Efficient Alternative to Neural ODEs	Oct 25, 2021	Computational EfficiencyDensity Estimation	CodeCode Available	1
PixelPyramids: Exact Inference Models from Lossless Image Pyramids	Oct 17, 2021	Density Estimation	CodeCode Available	1
Diffusion Normalizing Flow	Oct 14, 2021	Density EstimationImage Generation	CodeCode Available	1
Types of Out-of-Distribution Texts and How to Detect Them	Sep 14, 2021	Density EstimationLanguage Modeling	CodeCode Available	1
Semiparametric Bayesian Networks	Sep 7, 2021	Density Estimation	CodeCode Available	1
Moser Flow: Divergence-based Generative Modeling on Manifolds	Aug 18, 2021	Density Estimation	CodeCode Available	1
Hierarchical Infinite Relational Model	Aug 16, 2021	AttributeDensity Estimation	CodeCode Available	1

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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