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
AdaCat: Adaptive Categorical Discretization for Autoregressive Models	Aug 3, 2022	Density EstimationOffline RL	CodeCode Available	1
Hedging Cryptocurrency Options	Nov 23, 2021	Density EstimationManagement	CodeCode Available	1
HOG, LBP and SVM based Traffic Density Estimation at Intersection	May 4, 2020	Density EstimationManagement	CodeCode Available	1
How to train your neural ODE: the world of Jacobian and kinetic regularization	Feb 7, 2020	Density EstimationImage Generation	CodeCode Available	1
Hyperbolic VAE via Latent Gaussian Distributions	Sep 30, 2022	Density EstimationModel-based Reinforcement Learning	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
Improved Techniques for Maximum Likelihood Estimation for Diffusion ODEs	May 6, 2023	Density EstimationImage Generation	CodeCode Available	1
A generative nonparametric Bayesian model for whole genomes	May 21, 2021	Density Estimationparameter estimation	CodeCode Available	1
Information Theory Measures via Multidimensional Gaussianization	Oct 8, 2020	Density Estimation	CodeCode Available	1
Conditional Measurement Density Estimation in Sequential Monte Carlo via Normalizing Flow	Mar 16, 2022	Density Estimationvalid	CodeCode Available	1
KDEformer: Accelerating Transformers via Kernel Density Estimation	Feb 5, 2023	Density EstimationImage Generation	CodeCode Available	1
Label-Free Multivariate Time Series Anomaly Detection	Dec 17, 2023	Anomaly DetectionDensity Estimation	CodeCode Available	1
Latent Variable Modelling with Hyperbolic Normalizing Flows	Feb 15, 2020	Density EstimationVariational Inference	CodeCode Available	1
Continuous Contrastive Learning for Long-Tailed Semi-Supervised Recognition	Oct 8, 2024	Contrastive LearningDensity Estimation	CodeCode Available	1
Local Connectivity-Based Density Estimation for Face Clustering	Jan 1, 2023	ClusteringConnectivity Estimation	CodeCode Available	1
MaCow: Masked Convolutional Generative Flow	Feb 12, 2019	Computational EfficiencyDensity Estimation	CodeCode Available	1
MADE: Masked Autoencoder for Distribution Estimation	Feb 12, 2015	Density EstimationImage Generation	CodeCode Available	1
AR-DAE: Towards Unbiased Neural Entropy Gradient Estimation	Jun 9, 2020	continuous-controlContinuous Control	CodeCode Available	1
arfpy: A python package for density estimation and generative modeling with adversarial random forests	Nov 13, 2023	Density Estimation	CodeCode Available	1
Modeling Continuous Stochastic Processes with Dynamic Normalizing Flows	Feb 24, 2020	Density EstimationIrregular Time Series	CodeCode Available	1
Moser Flow: Divergence-based Generative Modeling on Manifolds	Aug 18, 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
NanoFlow: Scalable Normalizing Flows with Sublinear Parameter Complexity	Jun 11, 2020	Density EstimationNormalising Flows	CodeCode Available	1
Completely Self-Supervised Crowd Counting via Distribution Matching	Sep 14, 2020	Crowd CountingDensity 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	Flow matching	NLL (bits/dim)	2.99	—	Unverified
8	score SDE	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