Location Prediction-Based Data Dissemination Using Swarm Intelligence in Opportunistic Cognitive Networks

Algorithm 4

computes the intimacy value between two nodes at encounter time .

Input:   ,

Output:  

(1)  define   the system running time

(2)     encounter time interval threshold

(3)    Contact vector array (, , )

(4) initialization: , () = 0, ;

(5)  forall   ;

(6)  if   recieve HELLO from

(7)     = ++;

(8)    for all  

(9)     ;

(10)      += ;

(11)     ;

(12)      += ;

(13)     ;

(14)     if  ()

(15)         ++;

(16)  ;

(17)     end if

(18)     end for

(19)    end if

(20)  end for

(21)  if  ()

(22)  return  

(23)  else

(24)  return  

(25)  end if