Universal Keyword Classifier on Public Key Based Encrypted Multikeyword Fuzzy Search in Public Cloud

Algorithm 7

CreateWildCardFuzzyMultiKeywordSet(MKW,edit).

Input: Multikeyword set MKW =

edit – Edit Distance

Output: FMKS=

(1) Declare integer variable 1, 1, 1, edit

(2) Char MultiKeywordFuzzy; Initialize FMKS to be empty;

(3) if edit > 1 then

(4)  call CreateWildCardFuzzyMultiKeywordSet(MKW ,ed-1)

(5)  end if

(6)  if edit = 0 then

(7)  FMKS = MKW

(8)  else

(9)  For to length(MKW) do

(10)   For to length(FMKSedit-1) do

(11)    For to 2 length(FMKSedit-11 ) + 1 do

(12)     if is odd value then

(13)      MultiKeywordFuzzy = FMKSedit-1

(14)      Insert “#” at ( + 1/2) position

(15)     else

(16)      Assign MultiKeywordFuzzy = length(Mkw[])

(17)      Insert “#” at () position

(18)     end if

(19)      if MultiKeywordFuzzy is not in FMKSedit-1] then

(20)       Include MultiKeywordFuzzy in FMKSedit]

(21)      end if

(22)     end for // loop

(23)    end for // loop

(24)   end for // loop

(25)  end if

(26)   return FMKS   // Fuzzy MultiKeyword Set