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Molecular Dynamics Approach To Correlation Clustering

Author

Listed:
  • R. SUMI

    (Department of Theoretical and Computational Physics, Babeş-Bolyai University, str. Mihail Kogălniceanu nr. 1, RO-400084, Cluj-Napoca, Romania;
    Research Institute e-Austria Timişoara, Bd. Corneliu Coposu, nr. 4, cam. 045B, Timişoara, RO-300223, Romania)

  • Z. NÉDA

    (Department of Theoretical and Computational Physics, Babeş-Bolyai University, str. Mihail Kogălniceanu nr. 1, RO-400084, Cluj-Napoca, Romania)

Abstract

A many-body system with co-existing attractive and repulsive interactions is considered on a ring. The competing interactions lead to a frustration similar with the one existing in Correlation Clustering (CC). The optimal mechanical equilibrium of the system is searched by molecular dynamics simulations. As a function of the disorder quenched in the interactions, the system exhibits the phase-transition recently reported in CC. The simulated system can be considered as a continuous and efficient approach to the otherwise discrete, NP hard CC problem.

Suggested Citation

  • R. Sumi & Z. Néda, 2008. "Molecular Dynamics Approach To Correlation Clustering," International Journal of Modern Physics C (IJMPC), World Scientific Publishing Co. Pte. Ltd., vol. 19(09), pages 1349-1358.
    • Handle: RePEc:wsi:ijmpcx:v:19:y:2008:i:09:n:s0129183108012984
    DOI: 10.1142/S0129183108012984
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    Cited by:

    1. Dewan F. Wahid & Elkafi Hassini, 2022. "A Literature Review on Correlation Clustering: Cross-disciplinary Taxonomy with Bibliometric Analysis," SN Operations Research Forum, Springer, vol. 3(3), pages 1-42, September.

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