@TECHREPORT{Ghazi-ACMSAC07-TR,
  AUTHOR =       {Ghazi Al-Naymat and Sanjay Chawla},
  TITLE =        {Data preparation for Mining Complex Patterns in Large Spatial Databases},
  INSTITUTION =  {University of Sydney},
  YEAR =         {2005},
  type =         {TR},
  number =       {576},
  ISBN   =       {1 86487 786 3},
  address =      {Sydney-Australia},
  month =        {November},
  keywords =     {Data mining, Spatial dataset, Galaxies},
}