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 651–675 of 1394 papers

Title	Date	Tasks	Status	Hype
Neural Flows: Efficient Alternative to Neural ODEs	Oct 25, 2021	Computational EfficiencyDensity Estimation	CodeCode Available	1
Adaptive Fusion Affinity Graph with Noise-free Online Low-rank Representation for Natural Image Segmentation	Oct 22, 2021	Density EstimationImage Segmentation	CodeCode Available	0
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
A neural simulation-based inference approach for characterizing the Galactic Center γ-ray excess	Oct 13, 2021	Density Estimationparameter estimation	CodeCode Available	0
Information Theoretic Structured Generative Modeling	Oct 12, 2021	Density Estimation	CodeCode Available	0
Knothe-Rosenblatt transport for Unsupervised Domain Adaptation	Oct 6, 2021	Density EstimationDomain Adaptation	—Unverified	0
Implicit Riemannian Concave Potential Maps	Oct 4, 2021	Density EstimationNormalising Flows	—Unverified	0
ARMCMC: Online Bayesian Density Estimation of Model Parameters	Sep 29, 2021	Density Estimation	—Unverified	0
Discovering the neural correlate informed nosological relation among multiple neuropsychiatric disorders through dual utilisation of diagnostic information	Sep 29, 2021	Density EstimationDiagnostic	—Unverified	0
Mutual Information Continuity-constrained Estimator	Sep 29, 2021	Density Estimation	—Unverified	0
Kernel Density Decision Trees	Sep 29, 2021	Density Estimation	—Unverified	0
Calibration Regularized Training of Deep Neural Networks using Kernel Density Estimation	Sep 29, 2021	Autonomous DrivingDensity Estimation	—Unverified	0
Density Estimation for Conservative Q-Learning	Sep 29, 2021	Density EstimationQ-Learning	—Unverified	0
FlowVocoder: A small Footprint Neural Vocoder based Normalizing flow for Speech Synthesis	Sep 27, 2021	Density EstimationSpeech Synthesis	—Unverified	0
Fast Density Estimation for Density-based Clustering Methods	Sep 23, 2021	ClusteringComputational Efficiency	—Unverified	0
Towards Zero and Few-shot Knowledge-seeking Turn Detection in Task-orientated Dialogue Systems	Sep 18, 2021	Density EstimationRepresentation Learning	CodeCode Available	0
Exploring the Training Robustness of Distributional Reinforcement Learning against Noisy State Observations	Sep 17, 2021	Density EstimationDistributional Reinforcement Learning	CodeCode Available	0
Types of Out-of-Distribution Texts and How to Detect Them	Sep 14, 2021	Density EstimationLanguage Modeling	CodeCode Available	1
Stationary Density Estimation of Itô Diffusions Using Deep Learning	Sep 9, 2021	Deep LearningDensity Estimation	—Unverified	0
On the use of Wasserstein metric in topological clustering of distributional data	Sep 9, 2021	ClusteringDensity Estimation	—Unverified	0
Computing on Functions Using Randomized Vector Representations	Sep 8, 2021	Density Estimation	—Unverified	0
Sharp regret bounds for empirical Bayes and compound decision problems	Sep 8, 2021	Density Estimation	—Unverified	0
Semiparametric Bayesian Networks	Sep 7, 2021	Density Estimation	CodeCode Available	1
Estimation of Bivariate Structural Causal Models by Variational Gaussian Process Regression Under Likelihoods Parametrised by Normalising Flows	Sep 6, 2021	Causal DiscoveryDensity 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