Clustering Techniques and Dimensionality Reduction

This cluster focuses on advanced techniques in clustering and methods for reducing the dimensionality of datasets. Key algorithms and theories such as spectral clustering and dimension estimation are central themes within this area.

clustering
dimensionality reduction
spectral clustering
data representation
model estimation
algorithm efficiency

11,494 papers

Parent topic: Data Mining Techniques and Applications

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Papers Over Time

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Top Papers

Estimating The Dimension Of A Model

1978 · 31,815 citations

A Tutorial On Spectral Clustering

2007 · 6,860 citations

Clustering By Passing Messages Between Data Points

2007 · 5,171 citations

Positive Matrix Factorization: A Non-Negative Factor Model With Optimal Utilization Of Error Estimates Of Data Values

1994 · 4,363 citations

Estimating The Number Of Clusters In A Data Set Via The Gap Statistic

2001 · 4,157 citations

Model-Based Clustering, Discriminant Analysis, And Density Estimation

2002 · 2,951 citations

Mean Shift, Mode Seeking, And Clustering

1995 · 2,784 citations

Graph Embedding And Extensions: A General Framework For Dimensionality Reduction

2007 · 2,547 citations

High-dimensional Graphs And Variable Selection With The Lasso

2006 · 2,306 citations

NbClust: AnRPackage For Determining The Relevant Number Of Clusters In A Data Set

2014 · 2,124 citations

The MovieLens Datasets

2016 · 2,104 citations

Graph Regularized Nonnegative Matrix Factorization For Data Representation

2011 · 1,657 citations

Feature Selection: Evaluation, Application, And Small Sample Performance

1997 · 1,556 citations

Asymptotic Properties Of Nearest Neighbor Rules Using Edited Data

1972 · 1,462 citations

Estimating Attributes: Analysis And Extensions Of RELIEF

1994 · 1,357 citations

Detection Of Influential Observation In Linear Regression

1977 · 1,279 citations

Projected Gradient Methods For Nonnegative Matrix Factorization

2007 · 1,208 citations

A Flexible R Package For Nonnegative Matrix Factorization

2010 · 1,161 citations

A Projection Pursuit Algorithm For Exploratory Data Analysis

1974 · 1,120 citations

Automatic Subspace Clustering Of High Dimensional Data For Data Mining Applications

1998 · 1,043 citations