Revised PSK clustering algorithm

  • Authors:
  • Wei Li

  • Affiliations:
  • Faculty Institute of Operational Research & Cybernetics, Hangzhou Dianzi University, Hangzhou, P. R. China

  • Venue:
  • WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
  • Year:
  • 2009

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Abstract

We present a new clustering algorithm (NPSK algorithm), based on the modification of the newly developed point symmetry-based K-means algorithm (PSK algorihtm). Not only the proposed NPSK algorithm is suitable for almost all test data sets used by Chung and Liu for PSK algorihtm, the proposed NPSK algorithm is also suitable for the case where the symmetric property of the data set is not so distinct. Experimental results demonstrate that our proposed NPSK algorithm is rather encouraging.