Dimensionality Reduction

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

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Papers

Recently Added Most Hyped Most Active Needs Verification Most Verified

Showing 451–475 of 3304 papers

Title	Date	Tasks	Status	Score
Instance Ranking and Numerosity Reduction Using Matrix Decomposition and Subspace Learning	Apr 24, 2019	ClusteringDimensionality Reduction	CodeCode Available	5
Auto-Encoding Variational Bayes for Inferring Topics and Visualization	Oct 19, 2020	Dimensionality Reduction	CodeCode Available	5
Integrative Factorization of Bidimensionally Linked Matrices	Jun 9, 2019	Dimensionality ReductionMissing Values	CodeCode Available	5
Demixed principal component analysis of population activity in higher cortical areas reveals independent representation of task parameters	Oct 22, 2014	Decision MakingDimensionality Reduction	CodeCode Available	5
Degradation Modeling and Prognostic Analysis Under Unknown Failure Modes	Feb 29, 2024	Dimensionality Reduction	CodeCode Available	5
Interpretable dimensionality reduction using weighted linear transformation	Mar 26, 2025	Dimensionality Reduction	CodeCode Available	5
Interpretable non-linear dimensionality reduction using gaussian weighted linear transformation	Apr 24, 2025	Dimensionality Reduction	CodeCode Available	5
Interpretable Visualization and Higher-Order Dimension Reduction for ECoG Data	Nov 15, 2020	Dimensionality Reduction	CodeCode Available	5
Automatic Differentiation in PyTorch	Oct 28, 2017	ClusteringCPU	CodeCode Available	5
Analysis of Trade-offs in Fair Principal Component Analysis Based on Multi-objective Optimization	Jun 11, 2020	Dimensionality ReductionFairness	CodeCode Available	5
Introducing user-prescribed constraints in Markov chains for nonlinear dimensionality reduction	Jun 13, 2018	Dimensionality Reduction	CodeCode Available	5
Introduction to Facial Micro Expressions Analysis Using Color and Depth Images: A Matlab Coding Approach (Second Edition, 2023)	Jun 19, 2023	Dimensionality Reduction	CodeCode Available	5
Detecting covariate drift in text data using document embeddings and dimensionality reduction	Sep 17, 2023	ClassificationDimensionality Reduction	CodeCode Available	5
Deep Temporal Clustering: Fully unsupervised learning of time-domain features	Jan 1, 2018	ClusteringDimensionality Reduction	CodeCode Available	5
Optimal Projections for Discriminative Dictionary Learning using the JL-lemma	Aug 27, 2023	Dictionary LearningDimensionality Reduction	CodeCode Available	5
Auto-NAHL: A Neural Network Approach for Condition-Based Maintenance of Complex Industrial Systems	Nov 15, 2021	Dimensionality Reduction	CodeCode Available	5
A Deep Learning Framework for Assessing Physical Rehabilitation Exercises	Jan 29, 2019	Action Quality AssessmentDeep Learning	CodeCode Available	5
Joint Embedding of Graphs	Mar 10, 2017	Dimensionality Reduction	CodeCode Available	5
A novel approach for Fair Principal Component Analysis based on eigendecomposition	Aug 24, 2022	Dimensionality ReductionFairness	CodeCode Available	5
Autonomous skill discovery with Quality-Diversity and Unsupervised Descriptors	May 28, 2019	Dimensionality ReductionDiversity	CodeCode Available	5
Deep Symmetric Autoencoders from the Eckart-Young-Schmidt Perspective	Jun 13, 2025	Anomaly DetectionDimensionality Reduction	CodeCode Available	5
LAAT: Locally Aligned Ant Technique for discovering multiple faint low dimensional structures of varying density	Sep 17, 2020	ClusteringDimensionality Reduction	CodeCode Available	5
Learning Embeddings into Entropic Wasserstein Spaces	May 8, 2019	Dimensionality ReductionWord Embeddings	CodeCode Available	5
Language Model Training Paradigms for Clinical Feature Embeddings	Nov 1, 2023	Clinical KnowledgeDimensionality Reduction	CodeCode Available	5
Deep Temporal Clustering : Fully Unsupervised Learning of Time-Domain Features	Feb 4, 2018	ClusteringDimensionality Reduction	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