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 351–375 of 3304 papers

Title	Date	Tasks	Status	Score
Applying Dimensionality Reduction as Precursor to LSTM-CNN Models for Classifying Imagery and Motor Signals in ECoG-Based BCIs	Nov 22, 2023	Dimensionality ReductionMotor Imagery	CodeCode Available	5
Active Learning for Manifold Gaussian Process Regression	Jun 26, 2025	Active LearningDimensionality Reduction	CodeCode Available	5
Dimension Reduction and MARS	Feb 11, 2023	Dimensionality Reductionregression	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
Efficient Online Learning of Optimal Rankings: Dimensionality Reduction via Gradient Descent	Nov 5, 2020	Dimensionality Reduction	CodeCode Available	5
A Heat Diffusion Perspective on Geodesic Preserving Dimensionality Reduction	May 30, 2023	DenoisingDimensionality Reduction	CodeCode Available	5
Dimensionality reduction of neuronal degeneracy reveals two interfering physiological mechanisms	May 3, 2024	Dimensionality Reduction	CodeCode Available	5
Weight Matrix Dimensionality Reduction in Deep Learning via Kronecker Multi-layer Architectures	Apr 8, 2022	Deep LearningDimensionality Reduction	CodeCode Available	5
A Grid-based Method for Removing Overlaps of Dimensionality Reduction Scatterplot Layouts	Mar 8, 2019	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
Dimensionality Reduction Meets Message Passing for Graph Node Embeddings	Feb 1, 2022	Dimensionality ReductionNode Classification	CodeCode Available	5
Dimensionality reduction, regularization, and generalization in overparameterized regressions	Nov 23, 2020	Data PoisoningDimensionality Reduction	CodeCode Available	5
Dimensionality Collapse: Optimal Measurement Selection for Low-Error Infinite-Horizon Forecasting	Mar 27, 2023	Dimensionality ReductionState Estimation	CodeCode Available	5
DiffRed: Dimensionality Reduction guided by stable rank	Mar 9, 2024	Data SummarizationData Visualization	CodeCode Available	5
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
Designing Illuminant Spectral Power Distributions for Surface Classification	Jul 1, 2017	ClassificationDimensionality Reduction	CodeCode Available	5
Detecting Adversarial Examples through Nonlinear Dimensionality Reduction	Apr 30, 2019	Density EstimationDimensionality Reduction	CodeCode Available	5
Derivative-enhanced Deep Operator Network	Feb 29, 2024	Dimensionality Reduction	CodeCode Available	5
A journey in ESN and LSTM visualisations on a language task	Dec 3, 2020	Dimensionality ReductionSentence	CodeCode Available	5
ADAGIO: Fast Data-aware Near-Isometric Linear Embeddings	Sep 17, 2016	Computational EfficiencyDimensionality Reduction	CodeCode Available	5
Dimensionality Reduction of Complex Metastable Systems via Kernel Embeddings of Transition Manifolds	Apr 18, 2019	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
A Perturbation-Based Kernel Approximation Framework	Sep 7, 2020	Dimensionality 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