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      EOPTICS “Enhancement Ordering Points to Identify the Clustering Structure”

      Alzaalan, Mahmoud; Aldahdooh, Raed T; Ashour, Wesam M. (International Journal of Computer Applications, 244 5 th Avenue,# 1526, New York, NY 10001, USA India, 2012)
      Grouping a set of physical or abstract objects into classes of similar objects is a process of clustering. Clustering is very important technique in statistical data analysis. Among the clustering methods, density-based ...
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      Improved Multi Threshold Birch Clustering Algorithm

      Ismael, Nidal; Alzaalan, Mahmoud; Ashour, Wesam M. (SERSC, 2014)
      BIRCH algorithm is a clustering algorithm suitable for very large data sets. In the algorithm, a CF-tree is built whose all entries in each leaf node must satisfy a uniform threshold T, and the CF-tree is rebuilt at each ...