Dimensionality Reduction

Dimensionality reduction is the task of reducing the dimensionality of a dataset.

( Image credit: openTSNE )

Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 476–500 of 3304 papers

Title	Date	Tasks	Status	Score
Dimensionality Reduction and (Bucket) Ranking: a Mass Transportation Approach	Oct 15, 2018	Dimensionality Reduction	CodeCode Available	5
Differentiable VQ-VAE's for Robust White Matter Streamline Encodings	Nov 10, 2023	Dimensionality Reduction	CodeCode Available	5
Dimensionality Reduction for Binary Data through the Projection of Natural Parameters	Oct 21, 2015	Dimensionality Reduction	CodeCode Available	5
Detecting Adversarial Examples through Nonlinear Dimensionality Reduction	Apr 30, 2019	Density EstimationDimensionality Reduction	CodeCode Available	5
Backprojection for Training Feedforward Neural Networks in the Input and Feature Spaces	Apr 5, 2020	Dimensionality Reduction	CodeCode Available	5
A novel approach for Fair Principal Component Analysis based on eigendecomposition	Aug 24, 2022	Dimensionality ReductionFairness	CodeCode Available	5
Detecting covariate drift in text data using document embeddings and dimensionality reduction	Sep 17, 2023	ClassificationDimensionality Reduction	CodeCode Available	5
Derivative-enhanced Deep Operator Network	Feb 29, 2024	Dimensionality Reduction	CodeCode Available	5
Learning Low-Level Causal Relations using a Simulated Robotic Arm	Oct 10, 2024	Common Sense ReasoningDimensionality Reduction	CodeCode Available	5
Learning Embeddings into Entropic Wasserstein Spaces	May 8, 2019	Dimensionality ReductionWord Embeddings	CodeCode Available	5
Learning sparse codes from compressed representations with biologically plausible local wiring constraints	Dec 1, 2020	Dimensionality Reduction	CodeCode Available	5
Designing Illuminant Spectral Power Distributions for Surface Classification	Jul 1, 2017	ClassificationDimensionality Reduction	CodeCode Available	5
Lens functions for exploring UMAP Projections with Domain Knowledge	May 15, 2024	Dimensionality Reduction	CodeCode Available	5
Dimensionality Reduction for Improving Out-of-Distribution Detection in Medical Image Segmentation	Aug 7, 2023	Dimensionality ReductionImage Segmentation	CodeCode Available	5
Let There Be Order: Rethinking Ordering in Autoregressive Graph Generation	May 24, 2023	Dimensionality ReductionGraph Generation	CodeCode Available	5
Effective Dimensionality Reduction for Word Embeddings	Aug 1, 2019	Dimensionality ReductionWord Embeddings	CodeCode Available	5
Deep Temporal Clustering : Fully Unsupervised Learning of Time-Domain Features	Feb 4, 2018	ClusteringDimensionality Reduction	CodeCode Available	5
Bayesian latent structure discovery from multi-neuron recordings	Oct 26, 2016	Bayesian InferenceClustering	CodeCode Available	5
Deep Symmetric Autoencoders from the Eckart-Young-Schmidt Perspective	Jun 13, 2025	Anomaly DetectionDimensionality Reduction	CodeCode Available	5
Deep Temporal Clustering: Fully unsupervised learning of time-domain features	Jan 1, 2018	ClusteringDimensionality Reduction	CodeCode Available	5
Bayesian Non-stationary Linear Bandits for Large-Scale Recommender Systems	Feb 7, 2022	Decision MakingDimensionality Reduction	CodeCode Available	5
An explainable three dimension framework to uncover learning patterns: A unified look in variable sulci recognition	Sep 2, 2023	AnatomyBinary Classification	CodeCode Available	5
Low dimensional representation of multi-patient flow cytometry datasets using optimal transport for minimal residual disease detection in leukemia	Jul 24, 2024	Dimensionality ReductionPrognosis	CodeCode Available	5
Bayesian Non-linear Latent Variable Modeling via Random Fourier Features	Jun 14, 2023	Dimensionality Reduction	CodeCode Available	5
DeepNuParc: A Novel Deep Clustering Framework for Fine-scale Parcellation of Brain Nuclei Using Diffusion MRI Tractography	Mar 10, 2025	ClusteringDeep Clustering	CodeCode Available	5

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All datasets MCA EMNIST

Benchmark Results

#	Model	Metric	Claimed	Verified	Status
1	UDRN	Classification Accuracy	90.9	—	Unverified
2	tSNE	Classification Accuracy	51.5	—	Unverified
3	IVIS	Classification Accuracy	46.6	—	Unverified
4	UMAP	Classification Accuracy	41.3	—	Unverified

#	Model	Metric	Claimed	Verified	Status
1	UDRN	Classification Accuracy	71.1	—	Unverified
2	QS	Classification Accuracy	68	—	Unverified