An Immune Clonal Selection Algorithm for Synthetic Signature Generation

Algorithm 1

The segmented 𝑟-continuous bits matched detector generation.

(1) Input: number of matched continuous bits 𝑟; number of segments 𝑛

(2) Output: the result set list Ψ, which is a set of integral sets.

(3) Set the initial integral set 𝜒=0/;

(4) Add the set 𝜒 into the set Ψ;

(5) Set the segment flag 𝑇 of set 𝜒 as 0;

(6) repeat

(7)   for all  𝜒∈Ψ  do

(8)   Update the set 𝜒 and get the candidate set Ψ^′; (see Algorithm 2)

(9)   Remove 𝜒 from Ψ;

(10)   if Update succeed then

(11)      Add all the elements of the set Ψ^′ into Ψ;

(12)   end if

(13)   end for

(14) until  Ψ is not changed