Analysis of an approximate greedy algorithm for the maximum edge clique partitioning problem

Analysis of an approximate greedy algorithm for the maximum edge clique partitioning problem

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Article ID: iaor20124603
Volume: 9
Issue: 3
Start Page Number: 205
End Page Number: 208
Publication Date: Aug 2012
Journal: Discrete Optimization
Authors: ,
Keywords: graphs, networks
Abstract:

In this note, we show that if the maximum clique problem can be solved by a polynomial time δ equ1‐approximation algorithm, then the maximum edge clique partitioning problem (Max‐ECP) can be solved by a polynomial time 2 ( p δ 1 ) p 1 equ2‐approximation algorithm for any fixed integer p 2 equ3. This improves the best known bound on the performance ratio of an approximation algorithm for Max‐ECP problem and also corrects an error in an earlier work on the topic.

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