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Research Article

Improved Gravitation Field Algorithm and Its Application in Hierarchical Clustering

  • Ming Zheng,

    Affiliation: College of Computer Science and Technology, Jilin University, Changchun, P.R. China

    X
  • Ying Sun,

    Affiliation: College of Computer Science and Technology, Jilin University, Changchun, P.R. China

    X
  • Gui-xia Liu,

    Affiliation: College of Computer Science and Technology, Jilin University, Changchun, P.R. China

    X
  • You Zhou mail,

    zyou@jlu.edu.cn

    Affiliation: College of Computer Science and Technology, Jilin University, Changchun, P.R. China

    X
  • Chun-guang Zhou

    Affiliation: College of Computer Science and Technology, Jilin University, Changchun, P.R. China

    X
  • Published: November 16, 2012
  • DOI: 10.1371/journal.pone.0049039

About the Authors

Ming Zheng, Ying Sun, Gui-xia Liu, You Zhou, Chun-guang Zhou
College of Computer Science and Technology, Jilin University, Changchun, P.R. China

Corresponding Author

Email: zyou@jlu.edu.cn

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: MZ YZ. Analyzed the data: YZ. Wrote the paper: MZ. Designed the novel algorithm: MZ. Designed the experiments: YS GXL CGZ.