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 701–725 of 1394 papers

Title	Date	Tasks	Status	Hype
Low-rank Characteristic Tensor Density Estimation Part II: Compression and Latent Density Estimation	Jun 20, 2021	Anomaly DetectionDensity Estimation	CodeCode Available	0
Learning and Generalization in Overparameterized Normalizing Flows	Jun 19, 2021	Density Estimation	CodeCode Available	0
A Flow-Based Neural Network for Time Domain Speech Enhancement	Jun 16, 2021	Density EstimationSpeech Enhancement	—Unverified	0
Multi-Resolution Continuous Normalizing Flows	Jun 15, 2021	Density EstimationGPU	CodeCode Available	0
Density-Based Bonuses on Learned Representations for Reward-Free Exploration in Deep Reinforcement Learning	Jun 13, 2021	Deep Reinforcement LearningDensity Estimation	—Unverified	0
The DEformer: An Order-Agnostic Distribution Estimating Transformer	Jun 13, 2021	Density Estimation	CodeCode Available	0
InFlow: Robust outlier detection utilizing Normalizing Flows	Jun 10, 2021	Density EstimationOutlier Detection	CodeCode Available	1
GBHT: Gradient Boosting Histogram Transform for Density Estimation	Jun 10, 2021	Anomaly DetectionDensity Estimation	—Unverified	0
Soft Truncation: A Universal Training Technique of Score-based Diffusion Model for High Precision Score Estimation	Jun 10, 2021	Density EstimationImage Generation	CodeCode Available	1
Tractable Density Estimation on Learned Manifolds with Conformal Embedding Flows	Jun 9, 2021	Density Estimation	CodeCode Available	0
Distributed Mean-Field Density Estimation for Large-Scale Systems	Jun 9, 2021	Density Estimation	—Unverified	0
Marginalizable Density Models	Jun 8, 2021	Density EstimationImputation	CodeCode Available	1
Densely connected normalizing flows	Jun 8, 2021	Density EstimationImage Generation	CodeCode Available	1
Density estimation on smooth manifolds with normalizing flows	Jun 7, 2021	Density Estimation	—Unverified	0
On Memorization in Probabilistic Deep Generative Models	Jun 6, 2021	Density EstimationMemorization	CodeCode Available	0
Tractable Regularization of Probabilistic Circuits	Jun 4, 2021	Density Estimation	—Unverified	0
Semi-supervised Learning with Missing Values Imputation	Jun 3, 2021	ClassificationDenoising	—Unverified	0
Normalizing Flows for Knockoff-free Controlled Feature Selection	Jun 3, 2021	Density Estimationfeature selection	CodeCode Available	0
Improving Continuous Normalizing Flows using a Multi-Resolution Framework	Jun 2, 2021	Density EstimationGPU	—Unverified	0
Conformal Embedding Flows: Tractable Density Estimation on Learned Manifolds	Jun 2, 2021	Density Estimation	—Unverified	0
Manifold Density Estimation via Generalized Dequantization	Jun 2, 2021	Density Estimation	—Unverified	0
Rectangular Flows for Manifold Learning	Jun 2, 2021	Density EstimationOut-of-Distribution Detection	CodeCode Available	0
Field Estimation using Robotic Swarms through Bayesian Regression and Mean-Field Feedback	Jun 2, 2021	Density Estimationregression	—Unverified	0
Physics-Guided Discovery of Highly Nonlinear Parametric Partial Differential Equations	Jun 2, 2021	Density EstimationModel Optimization	CodeCode Available	0
End-To-End Deep Learning-Based Adaptation Control for Frequency-Domain Adaptive System Identification	Jun 2, 2021	Density Estimation	—Unverified	0

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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