Using Graph Representation in Host-Based Intrusion Detection

Algorithm 2

CalcAdjacency .

	Require: graph , system call sequences , pattern weight function
	Ensure: adjacency , node index map
(1)	Initialization: Create an empty map , a zero matrix
(2)	index  0
(3)	for each do:
(4)
(5)	end for
(6)	for each do:
(7)	for to do:
(8)
(9)
(10)
(11)	end for
(12)	end for
(13)