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 526–550 of 1394 papers

Title	Date	Tasks	Status	Hype
Neural Implicit Manifold Learning for Topology-Aware Density Estimation	Jun 22, 2022	Density Estimation	CodeCode Available	0
Meta Reinforcement Learning with Finite Training Tasks -- a Density Estimation Approach	Jun 21, 2022	Density EstimationDimensionality Reduction	CodeCode Available	0
Lyapunov Density Models: Constraining Distribution Shift in Learning-Based Control	Jun 21, 2022	Density Estimation	—Unverified	0
C^-algebra Net: A New Approach Generalizing Neural Network Parameters to C^-algebra	Jun 20, 2022	Density EstimationFew-Shot Learning	—Unverified	0
Meta-learning for Out-of-Distribution Detection via Density Estimation in Latent Space	Jun 20, 2022	Density EstimationMeta-Learning	—Unverified	0
Spherical Sliced-Wasserstein	Jun 17, 2022	Density EstimationVariational Inference	CodeCode Available	1
Pythae: Unifying Generative Autoencoders in Python -- A Benchmarking Use Case	Jun 16, 2022	BenchmarkingDensity Estimation	—Unverified	0
Quasi-Bayesian Nonparametric Density Estimation via Autoregressive Predictive Updates	Jun 13, 2022	Density Estimation	—Unverified	0
Discovery and density estimation of latent confounders in Bayesian networks with evidence lower bound	Jun 11, 2022	Computational EfficiencyDensity Estimation	—Unverified	0
MammoFL: Mammographic Breast Density Estimation using Federated Learning	Jun 11, 2022	Density EstimationFederated Learning	—Unverified	0
Log-concave density estimation in undirected graphical models	Jun 10, 2022	Density Estimation	CodeCode Available	0
Tropical Density Estimation of Phylogenetic Trees	Jun 9, 2022	Density Estimation	—Unverified	0
Sequential Density Estimation via Nonlinear Continuous Weighted Finite Automata	Jun 8, 2022	Density Estimation	—Unverified	0
Joint Manifold Learning and Density Estimation Using Normalizing Flows	Jun 7, 2022	Density Estimation	—Unverified	0
AUTM Flow: Atomic Unrestricted Time Machine for Monotonic Normalizing Flows	Jun 5, 2022	Density EstimationImage Generation	—Unverified	0
MCD: Marginal Contrastive Discrimination for conditional density estimation	Jun 3, 2022	Binary ClassificationDensity Estimation	—Unverified	0
Noise2NoiseFlow: Realistic Camera Noise Modeling without Clean Images	Jun 2, 2022	DenoisingDensity Estimation	—Unverified	0
An optimal transport approach for selecting a representative subsample with application in efficient kernel density estimation	May 31, 2022	Active LearningDensity Estimation	—Unverified	0
k-Means Maximum Entropy Exploration	May 31, 2022	Density Estimationreinforcement-learning	—Unverified	0
An Effective and Efficient Evolutionary Algorithm for Many-Objective Optimization	May 31, 2022	Density EstimationEvolutionary Algorithms	—Unverified	0
Flowification: Everything is a Normalizing Flow	May 30, 2022	Density Estimation	CodeCode Available	0
Backpropagation through Combinatorial Algorithms: Identity with Projection Works	May 30, 2022	Density EstimationGraph Matching	CodeCode Available	1
Towards Instance-Wise Calibration: Local Amortized Diagnostics and Reshaping of Conditional Densities (LADaR)	May 29, 2022	Conformal PredictionDensity Estimation	CodeCode Available	0
Exemplar Free Class Agnostic Counting	May 27, 2022	Density EstimationExemplar-Free	—Unverified	0
Multivariate Probabilistic Forecasting of Intraday Electricity Prices using Normalizing Flows	May 27, 2022	Density EstimationExplainable artificial intelligence	—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