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 101–125 of 1394 papers

Title	Date	Tasks	Status	Hype
Continuous Language Generative Flow	Aug 1, 2021	Data AugmentationDensity Estimation	CodeCode Available	1
Tensor-Train Density Estimation	Jul 30, 2021	Density EstimationRiemannian optimization	CodeCode Available	1
DEANN: Speeding up Kernel-Density Estimation using Approximate Nearest Neighbor Search	Jul 6, 2021	Density Estimation	CodeCode Available	1
On Out-of-distribution Detection with Energy-based Models	Jul 3, 2021	Density EstimationOut-of-Distribution Detection	CodeCode Available	1
Variational Diffusion Models	Jul 1, 2021	Density EstimationImage Generation	CodeCode Available	1
InFlow: Robust outlier detection utilizing Normalizing Flows	Jun 10, 2021	Density EstimationOutlier Detection	CodeCode Available	1
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
Densely connected normalizing flows	Jun 8, 2021	Density EstimationImage Generation	CodeCode Available	1
Marginalizable Density Models	Jun 8, 2021	Density EstimationImputation	CodeCode Available	1
Density estimation on low-dimensional manifolds: an inflation-deflation approach	May 25, 2021	Density Estimation	CodeCode Available	1
A generative nonparametric Bayesian model for whole genomes	May 21, 2021	Density Estimationparameter estimation	CodeCode Available	1
Improved Exploring Starts by Kernel Density Estimation-Based State-Space Coverage Acceleration in Reinforcement Learning	May 19, 2021	Density EstimationReinforcement Learning (RL)	CodeCode Available	1
A Temporal Kernel Approach for Deep Learning with Continuous-time Information	Mar 28, 2021	Deep LearningDensity Estimation	CodeCode Available	1
Spatial Dependency Networks: Neural Layers for Improved Generative Image Modeling	Mar 16, 2021	DecoderDensity Estimation	CodeCode Available	1
Learning with Density Matrices and Random Features	Feb 8, 2021	Density Estimation	CodeCode Available	1
Invertible DenseNets with Concatenated LipSwish	Feb 4, 2021	Density Estimation	CodeCode Available	1
Convex Potential Flows: Universal Probability Distributions with Optimal Transport and Convex Optimization	Dec 10, 2020	Density EstimationVariational Inference	CodeCode Available	1
Graph Mixture Density Networks	Dec 5, 2020	Density EstimationGraph Representation Learning	CodeCode Available	1
Score-Based Generative Modeling through Stochastic Differential Equations	Nov 26, 2020	ColorizationDensity Estimation	CodeCode Available	1
Solving high-dimensional parameter inference: marginal posterior densities & Moment Networks	Nov 11, 2020	Density EstimationTime Series	CodeCode Available	1
Hierarchical Autoregressive Modeling for Neural Video Compression	Oct 19, 2020	Density EstimationVideo Compression	CodeCode Available	1
Gaussianizing the Earth: Multidimensional Information Measures for Earth Data Analysis	Oct 13, 2020	Density Estimation	CodeCode Available	1
Information Theory Measures via Multidimensional Gaussianization	Oct 8, 2020	Density Estimation	CodeCode Available	1
Self-Supervised Variational Auto-Encoders	Oct 5, 2020	Data CompressionDensity Estimation	CodeCode Available	1
DEAP Cache: Deep Eviction Admission and Prefetching for Cache	Sep 19, 2020	BIG-bench Machine LearningDensity 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