Intuitionistic Fuzzy Possibilistic C Means Clustering Algorithms

Algorithm 1

Given an unlabeled dataset , partition into clusters such

that objective function is minimized

(1) Input: Consider the seed values and assume and set

(2) Output: Generate clusters using the IFPCM clustering algorithm for IFSs

(3) begin procedure

(4) repeat

(5)  calculate

(6)   begin

(7)   if      then

(8)    

(9)   end if

(10)  if      then

(11)    and 0

(12)  end if

(13)  end

(14)  calculate

(15)  begin

(16)  if      then

(17)   

(18)  end if

(19)  if     then

(20)    and 0

(21)  end if

(22)  end

(23)  calculate

(24)  

(25)  until  

(26)  end procedure