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 751–775 of 1394 papers

Title	Date	Tasks	Status
Towards Zero and Few-shot Knowledge-seeking Turn Detection in Task-orientated Dialogue Systems	Sep 18, 2021	Density EstimationRepresentation Learning	CodeCode Available
Exploring the Training Robustness of Distributional Reinforcement Learning against Noisy State Observations	Sep 17, 2021	Density EstimationDistributional Reinforcement Learning	CodeCode Available
Stationary Density Estimation of Itô Diffusions Using Deep Learning	Sep 9, 2021	Deep LearningDensity Estimation	—Unverified
On the use of Wasserstein metric in topological clustering of distributional data	Sep 9, 2021	ClusteringDensity Estimation	—Unverified
Computing on Functions Using Randomized Vector Representations	Sep 8, 2021	Density Estimation	—Unverified
Sharp regret bounds for empirical Bayes and compound decision problems	Sep 8, 2021	Density Estimation	—Unverified
Estimation of Bivariate Structural Causal Models by Variational Gaussian Process Regression Under Likelihoods Parametrised by Normalising Flows	Sep 6, 2021	Causal DiscoveryDensity Estimation	—Unverified
Deep Dive into Semi-Supervised ELBO for Improving Classification Performance	Aug 29, 2021	ClassificationDensity Estimation	—Unverified
Benchmarking high-fidelity pedestrian tracking systems for research, real-time monitoring and crowd control	Aug 26, 2021	BenchmarkingDensity Estimation	—Unverified
Efficient training of lightweight neural networks using Online Self-Acquired Knowledge Distillation	Aug 26, 2021	Density EstimationKnowledge Distillation	—Unverified
A survey on Bayesian inference for Gaussian mixture model	Aug 20, 2021	Bayesian InferenceClustering	—Unverified
Neural density estimation and uncertainty quantification for laser induced breakdown spectroscopy spectra	Aug 17, 2021	Density EstimationOut-of-Distribution Detection	—Unverified
First Order Locally Orderless Registration	Aug 10, 2021	Density EstimationImage Registration	—Unverified
Kernel Density Estimation by Stagewise Algorithm with a Simple Dictionary	Jul 27, 2021	Density Estimation	—Unverified
Data-driven deep density estimation	Jul 23, 2021	Density Estimation	CodeCode Available
Boundary of Distribution Support Generator (BDSG): Sample Generation on the Boundary	Jul 21, 2021	Anomaly DetectionDensity Estimation	—Unverified
Quantum Measurement Classification with Qudits	Jul 20, 2021	ClassificationDensity Estimation	—Unverified
ByPE-VAE: Bayesian Pseudocoresets Exemplar VAE	Jul 20, 2021	Data AugmentationDensity Estimation	CodeCode Available
Constrained Sampling from a Kernel Density Estimator to Generate Scenarios for the Assessment of Automated Vehicles	Jul 12, 2021	Density Estimation	—Unverified
MD-split+: Practical Local Conformal Inference in High Dimensions	Jul 7, 2021	Conformal PredictionDensity Estimation	—Unverified
Short-term probabilistic photovoltaic power forecast based on deep convolutional long short-term memory network and kernel density estimation	Jul 3, 2021	Density Estimationregression	—Unverified
PSD Representations for Effective Probability Models	Jun 30, 2021	Density Estimation	—Unverified
Identifying High Accuracy Regions in Traffic Camera Images to Enhance the Estimation of Road Traffic Metrics: A Quadtree-Based Method	Jun 26, 2021	Density EstimationManagement	—Unverified
ADAVI: Automatic Dual Amortized Variational Inference Applied To Pyramidal Bayesian Models	Jun 23, 2021	Density EstimationVariational Inference	—Unverified
Stratified Learning: A General-Purpose Statistical Method for Improved Learning under Covariate Shift	Jun 21, 2021	Causal InferenceDensity Estimation	—Unverified

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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