Dimensionality Reduction

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

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Papers

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Showing 551–600 of 3304 papers

Title	Date	Tasks	Status	Score
A Flexible Framework for Anomaly Detection via Dimensionality Reduction	Sep 9, 2019	Active LearningAnomaly Detection	CodeCode Available	5
Distribution Agnostic Symbolic Representations for Time Series Dimensionality Reduction and Online Anomaly Detection	May 20, 2021	Anomaly DetectionClustering	CodeCode Available	5
Distributed Lyapunov Functions for Nonlinear Networks	Jun 25, 2025	Dimensionality ReductionLEMMA	CodeCode Available	5
Characterization of Phosphorylated Tau-Microtubule complex with Molecular Dynamics (MD) simulation	Dec 18, 2023	Dimensionality Reduction	CodeCode Available	5
A Grid-based Method for Removing Overlaps of Dimensionality Reduction Scatterplot Layouts	Mar 8, 2019	Dimensionality Reduction	CodeCode Available	5
Divergence Regulated Encoder Network for Joint Dimensionality Reduction and Classification	Dec 31, 2020	ClassificationDimensionality Reduction	CodeCode Available	5
Challenging Euclidean Topological Autoencoders	Oct 10, 2020	Dimensionality Reduction	CodeCode Available	5
Chainer: a Next-Generation Open Source Framework for Deep Learning	Jan 1, 2015	ClusteringDeep Learning	CodeCode Available	5
A Flag Decomposition for Hierarchical Datasets	Feb 11, 2025	ClusteringDenoising	CodeCode Available	5
A Bi-level Nonlinear Eigenvector Algorithm for Wasserstein Discriminant Analysis	Nov 21, 2022	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
CCP: Correlated Clustering and Projection for Dimensionality Reduction	Jun 8, 2022	ClusteringDimensionality Reduction	CodeCode Available	5
Affective Manifolds: Modeling Machine's Mind to Like, Dislike, Enjoy, Suffer, Worry, Fear, and Feel Like A Human	Aug 29, 2022	Dimensionality ReductionMetric Learning	CodeCode Available	5
Efficient Solution of Portfolio Optimization Problems via Dimension Reduction and Sparsification	Jun 22, 2023	Dimensionality ReductionPortfolio Optimization	CodeCode Available	5
Factorized Point Process Intensities: A Spatial Analysis of Professional Basketball	Jan 5, 2014	Dimensionality Reduction	CodeCode Available	5
Dimensionality Reduction using Similarity-induced Embeddings	Jun 18, 2017	Dimensionality ReductionSupervised dimensionality reduction	CodeCode Available	5
Dimension-reduced Optimization of Multi-zone Thermostatically Controlled Loads	May 1, 2025	Computational EfficiencyDimensionality Reduction	CodeCode Available	5
CausNet : Generational orderings based search for optimal Bayesian networks via dynamic programming with parent set constraints	Jul 18, 2022	Dimensionality Reduction	CodeCode Available	5
Dimensionality reduction, regularization, and generalization in overparameterized regressions	Nov 23, 2020	Data PoisoningDimensionality 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
Weight Matrix Dimensionality Reduction in Deep Learning via Kronecker Multi-layer Architectures	Apr 8, 2022	Deep LearningDimensionality Reduction	CodeCode Available	5
CatBoost: unbiased boosting with categorical features	Jun 28, 2017	ClusteringDimensionality 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
Dimensionality Collapse: Optimal Measurement Selection for Low-Error Infinite-Horizon Forecasting	Mar 27, 2023	Dimensionality ReductionState Estimation	CodeCode Available	5
Dimensionality Reduction and (Bucket) Ranking: a Mass Transportation Approach	Oct 15, 2018	Dimensionality Reduction	CodeCode Available	5
Center Smoothing: Certified Robustness for Networks with Structured Outputs	Feb 19, 2021	Adversarial RobustnessDimensionality Reduction	CodeCode Available	5
Differentiable VQ-VAE's for Robust White Matter Streamline Encodings	Nov 10, 2023	Dimensionality Reduction	CodeCode Available	5
Challenges of Multi-Modal Coreset Selection for Depth Prediction	Feb 20, 2025	Depth EstimationDepth Prediction	CodeCode Available	5
DiffRed: Dimensionality Reduction guided by stable rank	Mar 9, 2024	Data SummarizationData Visualization	CodeCode Available	5
Asymptotics for Sketching in Least Squares Regression	Oct 14, 2018	Dimensionality Reductionregression	CodeCode Available	5
Dimensionality Reduction for Binary Data through the Projection of Natural Parameters	Oct 21, 2015	Dimensionality Reduction	CodeCode Available	5
A flexible Bayesian g-formula for causal survival analyses with time-dependent confounding	Feb 4, 2024	Causal InferenceDimensionality Reduction	CodeCode Available	5
Manifold Fitting under Unbounded Noise	Sep 23, 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
Capturing patterns of variation unique to a specific dataset	Apr 16, 2021	Dimensionality Reduction	CodeCode Available	5
Distributed Variational Inference in Sparse Gaussian Process Regression and Latent Variable Models	Feb 6, 2014	Dimensionality ReductionGaussian Processes	CodeCode Available	5
Class-constrained t-SNE: Combining Data Features and Class Probabilities	Aug 26, 2023	Dimensionality Reduction	CodeCode Available	5
Classes are not Clusters: Improving Label-based Evaluation of Dimensionality Reduction	Aug 1, 2023	Dimensionality Reduction	CodeCode Available	5
A Big Data Architecture for Early Identification and Categorization of Dark Web Sites	Jan 24, 2024	Dimensionality Reduction	CodeCode Available	5
Detecting Adversarial Examples through Nonlinear Dimensionality Reduction	Apr 30, 2019	Density EstimationDimensionality 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
Dimension Reduction for Data with Heterogeneous Missingness	Sep 24, 2021	Dimensionality ReductionMissing Values	CodeCode Available	5
Degradation Modeling and Prognostic Analysis Under Unknown Failure Modes	Feb 29, 2024	Dimensionality Reduction	CodeCode Available	5
Earthmover-based manifold learning for analyzing molecular conformation spaces	Oct 16, 2019	Dimensionality Reduction	CodeCode Available	5
ECG Beats Fast Classification Base on Sparse Dictionaries	Sep 8, 2020	ClassificationDictionary Learning	CodeCode Available	5
Effective Dimensionality Reduction for Word Embeddings	Aug 1, 2019	Dimensionality ReductionWord Embeddings	CodeCode Available	5
Classifying herbal medicine origins by temporal and spectral data mining of electronic nose	Apr 14, 2021	Dimensionality Reduction	CodeCode Available	5
Capacity Preserving Mapping for High-dimensional Data Visualization	Sep 29, 2019	Data VisualizationDimensionality 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