PGG: an online pattern based approach for stream variation management

  • Authors:
  • Lu-An Tang;Bin Gui;Hong-Yan Li;Gao-Shan Miao;Dong-Qing Yang;Xin-Biao Zhou

  • Affiliations:
  • Department of Computer Science, University of Illinois at Urbana-Champaign, Urbana, IL;School of Electronics Engineering and Computer Science, Peking University, Beijing, China and Key Laboratory of High Confidence Software Technologies, Peking University, Beijing, China;School of Electronics Engineering and Computer Science, Peking University, Beijing, China and Key Laboratory of Machine Perception, Peking University, Beijing, China;School of Electronics Engineering and Computer Science, Peking University, Beijing, China and Key Laboratory of Machine Perception, Peking University, Beijing, China;School of Electronics Engineering and Computer Science, Peking University, Beijing, China and Key Laboratory of High Confidence Software Technologies, Peking University, Beijing, China;School of Electronics Engineering and Computer Science, Peking University, Beijing, China and Key Laboratory of Machine Perception, Peking University, Beijing, China

  • Venue:
  • Journal of Computer Science and Technology
  • Year:
  • 2008

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Abstract

The task of clustering is to identify classes of similar objects among a set of objects. The definition of similarity varies from one clustering model to another. However, in most of these models the concept of similarity is often based on such metrics ...