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 276–300 of 1394 papers

Title	Date	Tasks	Status	Score
Flexible Tails for Normalizing Flows	Jun 22, 2024	Density EstimationVariational Inference	CodeCode Available	5
Flow++: Improving Flow-Based Generative Models with Variational Dequantization and Architecture Design	Feb 1, 2019	Computational EfficiencyDensity Estimation	CodeCode Available	5
Fast Nonparametric Conditional Density Estimation	Jun 20, 2012	Density EstimationPrediction Intervals	CodeCode Available	5
Fast Kernel Density Estimation with Density Matrices and Random Fourier Features	Aug 2, 2022	Density Estimation	CodeCode Available	5
Fast Private Kernel Density Estimation via Locality Sensitive Quantization	Jul 4, 2023	Density EstimationQuantization	CodeCode Available	5
Fast ε-free Inference of Simulation Models with Bayesian Conditional Density Estimation	Dec 1, 2016	Density Estimation	CodeCode Available	5
A New Index for Clustering Evaluation Based on Density Estimation	Jul 4, 2022	ClusteringDensity Estimation	CodeCode Available	5
Extremely Randomized CNets for Multi-label Classification	Oct 1, 2018	ClassificationDensity Estimation	CodeCode Available	5
Exponential Family Model-Based Reinforcement Learning via Score Matching	Dec 28, 2021	Density EstimationModel-based Reinforcement Learning	CodeCode Available	5
Average Causal Effect Estimation in DAGs with Hidden Variables: Extensions of Back-Door and Front-Door Criteria	Sep 6, 2024	Density EstimationNumerical Integration	CodeCode Available	5
Exploring the Training Robustness of Distributional Reinforcement Learning against Noisy State Observations	Sep 17, 2021	Density EstimationDistributional Reinforcement Learning	CodeCode Available	5
Fast Dynamic Routing Based on Weighted Kernel Density Estimation	May 28, 2018	Density EstimationImage Classification	CodeCode Available	5
A neural simulation-based inference approach for characterizing the Galactic Center γ-ray excess	Oct 13, 2021	Density Estimationparameter estimation	CodeCode Available	5
Expected Information Maximization: Using the I-Projection for Mixture Density Estimation	Jan 23, 2020	Density EstimationTraffic Prediction	CodeCode Available	5
Autoregressive Energy Machines	Apr 11, 2019	Density Estimationvalid	CodeCode Available	5
EX2: Exploration with Exemplar Models for Deep Reinforcement Learning	Mar 3, 2017	Deep Reinforcement LearningDensity Estimation	CodeCode Available	5
Data Augmentation through Expert-guided Symmetry Detection to Improve Performance in Offline Reinforcement Learning	Dec 18, 2021	Data AugmentationDensity Estimation	CodeCode Available	5
Fast ε-free Inference of Simulation Models with Bayesian Conditional Density Estimation	May 20, 2016	Density Estimation	CodeCode Available	5
Estimating Density Models with Truncation Boundaries using Score Matching	Oct 9, 2019	Density EstimationOutlier Detection	CodeCode Available	5
Enhancing Quantitative Image Synthesis through Pretraining and Resolution Scaling for Bone Mineral Density Estimation from a Plain X-ray Image	Jul 30, 2024	Density EstimationImage Generation	CodeCode Available	5
AutoGMM: Automatic and Hierarchical Gaussian Mixture Modeling in Python	Sep 6, 2019	ClusteringDensity Estimation	CodeCode Available	5
Entropy-Informed Weighting Channel Normalizing Flow	Jul 6, 2024	Density Estimation	CodeCode Available	5
Estimating Feature-Label Dependence Using Gini Distance Statistics	Jun 5, 2019	Density Estimation	CodeCode Available	5
Efficient Neural Network Approaches for Conditional Optimal Transport with Applications in Bayesian Inference	Oct 25, 2023	Bayesian InferenceComputational Efficiency	CodeCode Available	5
Efficient Mixture Learning in Black-Box Variational Inference	Jun 11, 2024	Density EstimationVariational Inference	CodeCode Available	5

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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