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 451–475 of 1394 papers

Title	Date	Tasks	Status	Score
Conditional Image Generation with PixelCNN Decoders	Jun 16, 2016	Conditional Image GenerationDecoder	CodeCode Available	5
Evidence Networks: simple losses for fast, amortized, neural Bayesian model comparison	May 18, 2023	Density Estimation	CodeCode Available	5
Approaches Toward Physical and General Video Anomaly Detection	Dec 14, 2021	Anomaly DetectionDensity Estimation	CodeCode Available	5
Expected Information Maximization: Using the I-Projection for Mixture Density Estimation	Jan 23, 2020	Density EstimationTraffic Prediction	CodeCode Available	5
Conditional Density Estimation with Neural Networks: Best Practices and Benchmarks	Mar 3, 2019	Density Estimation	CodeCode Available	5
Conditional Density Estimation with Histogram Trees	Oct 15, 2024	Density Estimationregression	CodeCode Available	5
Estimating Feature-Label Dependence Using Gini Distance Statistics	Jun 5, 2019	Density Estimation	CodeCode Available	5
Entropy-Informed Weighting Channel Normalizing Flow	Jul 6, 2024	Density Estimation	CodeCode Available	5
A Good Score Does not Lead to A Good Generative Model	Jan 10, 2024	Density EstimationMemorization	CodeCode Available	5
Estimating Density Models with Truncation Boundaries using Score Matching	Oct 9, 2019	Density EstimationOutlier Detection	CodeCode Available	5
Estimating Probability Densities with Transformer and Denoising Diffusion	Jul 22, 2024	DenoisingDensity Estimation	CodeCode Available	5
Efficient Out-of-Distribution Detection of Melanoma with Wavelet-based Normalizing Flows	Aug 9, 2022	Density EstimationOut-of-Distribution Detection	CodeCode Available	5
Conditional Density Estimation Tools in Python and R with Applications to Photometric Redshifts and Likelihood-Free Cosmological Inference	Aug 30, 2019	AstronomyDensity Estimation	CodeCode Available	5
Space and Time Efficient Kernel Density Estimation in High Dimensions	Dec 1, 2019	Density EstimationVocal Bursts Intensity Prediction	CodeCode Available	5
Document Set Expansion with Positive-Unlabelled Learning Using Intractable Density Estimation	Mar 26, 2024	Density Estimation	CodeCode Available	5
Empirical non-parametric estimation of the Fisher Information	Aug 6, 2014	Density Estimation	CodeCode Available	5
ABC-CDE: Towards Approximate Bayesian Computation with Complex High-Dimensional Data and Limited Simulations	May 14, 2018	Density Estimation	CodeCode Available	5
Efficient Mixture Learning in Black-Box Variational Inference	Jun 11, 2024	Density EstimationVariational Inference	CodeCode Available	5
Uncovering Process Noise in LTV Systems via Kernel Deconvolution	Dec 2, 2024	Density Estimation	CodeCode Available	5
Dynamic Feature Acquisition Using Denoising Autoencoders	Nov 3, 2018	DenoisingDensity Estimation	CodeCode Available	5
A Kernel Test of Goodness of Fit	Feb 9, 2016	Density Estimation	CodeCode Available	5
Efficient and principled score estimation with Nyström kernel exponential families	May 23, 2017	Computational EfficiencyDenoising	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
Summarizing Bayesian Nonparametric Mixture Posterior -- Sliced Optimal Transport Metrics for Gaussian Mixtures	Nov 22, 2024	Density Estimationvalid	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

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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