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 51–75 of 1394 papers

Title	Date	Tasks	Status	Hype	Score
Detecting and repairing arbitrage in traded option prices	Aug 21, 2020	Density Estimation	CodeCode Available	1	5
Fast Inference and Update of Probabilistic Density Estimation on Trajectory Prediction	Aug 17, 2023	Autonomous VehiclesDensity Estimation	CodeCode Available	1	5
A generative nonparametric Bayesian model for whole genomes	Dec 1, 2021	Density Estimationmodel	CodeCode Available	1	5
A generative nonparametric Bayesian model for whole genomes	May 21, 2021	Density Estimationparameter estimation	CodeCode Available	1	5
Completely Self-Supervised Crowd Counting via Distribution Matching	Sep 14, 2020	Crowd CountingDensity Estimation	CodeCode Available	1	5
An Empirical Comparison of GANs and Normalizing Flows for Density Estimation	Jun 17, 2020	Density Estimation	CodeCode Available	1	5
From Variational to Deterministic Autoencoders	Mar 29, 2019	DecoderDensity Estimation	CodeCode Available	1	5
Diffusion Models With Learned Adaptive Noise	Dec 20, 2023	Bayesian InferenceDensity Estimation	CodeCode Available	1	5
Euclideanizing Flows: Diffeomorphic Reduction for Learning Stable Dynamical Systems	May 27, 2020	Density Estimation	CodeCode Available	1	5
arfpy: A python package for density estimation and generative modeling with adversarial random forests	Nov 13, 2023	Density Estimation	CodeCode Available	1	5
Generative Modeling with Bayesian Sample Inference	Feb 11, 2025	Density EstimationImage Generation	CodeCode Available	1	5
Density estimation on low-dimensional manifolds: an inflation-deflation approach	May 25, 2021	Density Estimation	CodeCode Available	1	5
Density estimation using Real NVP	May 27, 2016	BIG-bench Machine LearningDensity Estimation	CodeCode Available	1	5
Densely connected normalizing flows	Jun 8, 2021	Density EstimationImage Generation	CodeCode Available	1	5
AR-DAE: Towards Unbiased Neural Entropy Gradient Estimation	Jun 9, 2020	continuous-controlContinuous Control	CodeCode Available	1	5
DEGAN: Time Series Anomaly Detection using Generative Adversarial Network Discriminators and Density Estimation	Oct 5, 2022	Anomaly DetectionDensity Estimation	CodeCode Available	1	5
Density Deconvolution with Normalizing Flows	Jun 16, 2020	Density EstimationVariational Inference	CodeCode Available	1	5
DEAP Cache: Deep Eviction Admission and Prefetching for Cache	Sep 19, 2020	BIG-bench Machine LearningDensity Estimation	CodeCode Available	1	5
DEANN: Speeding up Kernel-Density Estimation using Approximate Nearest Neighbor Search	Jul 6, 2021	Density Estimation	CodeCode Available	1	5
Counting with Focus for Free	Mar 28, 2019	Density Estimation	CodeCode Available	1	5
Convex Potential Flows: Universal Probability Distributions with Optimal Transport and Convex Optimization	Dec 10, 2020	Density EstimationVariational Inference	CodeCode Available	1	5
TSDS: Data Selection for Task-Specific Model Finetuning	Oct 15, 2024	Density Estimation	CodeCode Available	1	5
Decoupling Global and Local Representations via Invertible Generative Flows	Apr 12, 2020	DecoderDensity Estimation	CodeCode Available	1	5
Denoising Normalizing Flow	Dec 1, 2021	DenoisingDensity Estimation	CodeCode Available	1	5
Continuous Language Generative Flow	Aug 1, 2021	Data AugmentationDensity Estimation	CodeCode Available	1	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