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 301–325 of 3304 papers

Title	Date	Tasks	Status	Score
Adaptive Weighted Nonnegative Matrix Factorization for Robust Feature Representation	Jun 7, 2022	Dimensionality Reduction	CodeCode Available	5
A Linearly Convergent Algorithm for Distributed Principal Component Analysis	Jan 5, 2021	Dimensionality Reduction	CodeCode Available	5
Dimension reduction methods, persistent homology and machine learning for EEG signal analysis of Interictal Epileptic Discharges	Feb 18, 2025	Dimensionality ReductionEEG	CodeCode Available	5
Dimension Reduction for Data with Heterogeneous Missingness	Sep 24, 2021	Dimensionality ReductionMissing Values	CodeCode Available	5
Algorithms for Nonnegative Matrix Factorization with the Kullback-Leibler Divergence	Oct 5, 2020	Dimensionality Reduction	CodeCode Available	5
DimVis: Interpreting Visual Clusters in Dimensionality Reduction With Explainable Boosting Machine	Feb 10, 2024	Dimensionality ReductionFeature Importance	CodeCode Available	5
A Grid-based Method for Removing Overlaps of Dimensionality Reduction Scatterplot Layouts	Mar 8, 2019	Dimensionality Reduction	CodeCode Available	5
Algorithms for Non-Negative Matrix Factorization on Noisy Data With Negative Values	Nov 8, 2023	Dimensionality Reduction	CodeCode Available	5
Adaptive Mixtures of Factor Analyzers	Jul 10, 2015	ClusteringDimensionality Reduction	CodeCode Available	5
Dimension-reduced Optimization of Multi-zone Thermostatically Controlled Loads	May 1, 2025	Computational EfficiencyDimensionality Reduction	CodeCode Available	5
Dimensionality reduction, regularization, and generalization in overparameterized regressions	Nov 23, 2020	Data PoisoningDimensionality Reduction	CodeCode Available	5
Dimensionality Reduction using Similarity-induced Embeddings	Jun 18, 2017	Dimensionality ReductionSupervised dimensionality reduction	CodeCode Available	5
Dimension Reduction and MARS	Feb 11, 2023	Dimensionality Reductionregression	CodeCode Available	5
Dimensionality Reduction Meets Message Passing for Graph Node Embeddings	Feb 1, 2022	Dimensionality ReductionNode Classification	CodeCode Available	5
A Latent Variable Approach to Gaussian Process Modeling with Qualitative and Quantitative Factors	Jun 19, 2018	Dimensionality Reduction	CodeCode Available	5
A Large-Scale Sensitivity Analysis on Latent Embeddings and Dimensionality Reductions for Text Spatializations	Jul 25, 2024	DescriptiveDimensionality Reduction	CodeCode Available	5
Explicitly Encouraging Low Fractional Dimensional Trajectories Via Reinforcement Learning	Dec 21, 2020	Dimensionality Reductionreinforcement-learning	CodeCode Available	5
Weight Matrix Dimensionality Reduction in Deep Learning via Kronecker Multi-layer Architectures	Apr 8, 2022	Deep LearningDimensionality Reduction	CodeCode Available	5
Dimensionality reduction of neuronal degeneracy reveals two interfering physiological mechanisms	May 3, 2024	Dimensionality Reduction	CodeCode Available	5
Reducing the dimensionality of data using tempered distributions	Mar 12, 2019	Dimensionality Reduction	CodeCode Available	5
Efficient Manifold and Subspace Approximations with Spherelets	Jun 26, 2017	ClusteringData Compression	CodeCode Available	5
AKRMap: Adaptive Kernel Regression for Trustworthy Visualization of Cross-Modal Embeddings	May 20, 2025	Dimensionality Reductionregression	CodeCode Available	5
Differentiable VQ-VAE's for Robust White Matter Streamline Encodings	Nov 10, 2023	Dimensionality Reduction	CodeCode Available	5
Accelerated Stochastic Power Iteration	Jul 10, 2017	Dimensionality Reduction	CodeCode Available	5
DiffRed: Dimensionality Reduction guided by stable rank	Mar 9, 2024	Data SummarizationData Visualization	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