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Graph partition

In mathematics, a graph partition is the reduction of a graph to a smaller graph by partitioning its set of nodes into mutually exclusive groups. Edges of the original graph that cross between the groups will produce edges in the partitioned graph. If the number of resulting edges is small compared to the original graph, then the partitioned graph may be…

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Overview

Problem complexity

Problem

Graph partition methods

Multi-level methods

Spectral partitioning and spectral bisection

Applications

Other graph partition methods

Software tools

Advanced semantic analysis

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Map overview Semantic statistics

Graph partition

Nodes46
Edges45
Triples68
Avg. degree1.96
Density0.043478
Components1

How this topic connects Entity context

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Graph partition

Top relations

has method · 16
Graph partition → An, Each, Fiduccia-Mattheyses, Global, In, Kernighan, Laplacian, Lin, LOBPCG, METIS, One, Since, The, Their, There, Well-known
related to Problem complexity · 11
Graph partition → Even, FEM, Finite Element Model, Grids, However, NP, NP-complete, NP-hard, Solutions, Typically, When
related to Further reading · 10
Graph partition → Applications, Bichot, Charles-Edmond, Graph Partitioning, ISBN, ISTE, Optimisation, Patrick, Siarry, Wiley
related to Software tools · 8
Graph partition → Among, ARPACK, Karypis, Kumar, Laplacian, LOBPCG, METIS, ParMetis
related to Modularity and ratio-cut · 7
Graph partition → Additionally, Figure, For, Minimum, Modularity, The, This
related to Conductance · 5
Graph partition → Another, Conductance, Laplacian, The, The Cheeger
related to Spectral partitioning and spectral bisection · 5
Graph partition → D-A, Given, Now, Spectral, The Laplacian
is a · 1
Graph partition → reduction of a graph to a smaller graph by partitioning its set of nodes into mutually exclusive groups
related to Immunization · 1
Graph partition → Graph

Important terminology Word statistics

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Important terminology

graph partitioning partition problem edges cut spectral methods vertices number algorithm bisection using approximation approach one clustering original partitioned applications

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Graph partitionis areduction of a graph to a smaller graph by partitioning its set of nodes into mutually exclusive groups0.90text
treesinstance ofEven for special graph classes0.80text
gridsinstance ofEven for special graph classes0.80text
no reasonable approximation algorithms existinstance ofEven for special graph classes0.80text
unless Pinstance ofEven for special graph classes0.80text
Graph partitionhas methodSince0.60section
Graph partitionhas methodThere0.60section
Graph partitionhas methodWell-known0.60section
Graph partitionhas methodKernighan0.60section
Graph partitionhas methodLin0.60section
Graph partitionhas methodFiduccia-Mattheyses0.60section
Graph partitionhas methodTheir0.60section

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