International Scholarly Research Notices

Research Article

A Vibration Method for Discovering Density Varied Clusters

Algorithm 1

VMDBSCAN algorithm.
  VMDBSCAN()
(1) Begin initialize πœ‚
(2)  For 𝑖 = 1 𝑑 π‘œ 𝑛
(3)     𝑑 𝑖 ← 𝑑 𝑒 𝑛 𝑠 𝑖 𝑑 𝑦 ( π‘₯ 𝑖 )
(4)  end_For
(5)   𝐢 𝑙 π‘Ž 𝑠 𝑠 ← 𝐷 𝐡 𝑆 𝐢 𝐴 𝑁 ( )
(6)  For 𝑗 = 1 𝑑 π‘œ 𝑐
(7)     𝑐 𝑗 ← 𝑐 π‘œ π‘Ÿ 𝑒 ( π‘₯ 𝑗 )
(8)  end_For
(9)  For 𝑖 = 1 𝑑 π‘œ 𝑛
(10)     𝐸 𝑖 = 𝑐 𝑖 βˆ’ 𝑑 𝑒 𝑛 𝑠 𝑖 𝑑 𝑦 ( π‘₯ 𝑖 )
(11)    For 𝑗 = 1 𝑑 π‘œ 𝑐
(12)        𝐸 𝑖 𝑐 = 𝑐 𝑗 βˆ’ 𝑑 𝑒 𝑛 𝑠 𝑖 𝑑 𝑦 ( π‘₯ 𝑖 )
(13)       if 𝐸 𝑖 𝑐 < 𝐸 𝑖
(14)         vibrate the point
(15)         else no vibrate
(16)       end_If
(17)    end_For
(18)  end_For