Differentially Private Web Browsing Trajectory over Infinite Streams

Algorithm 2

Budget Allocation in STBD.

	Input:
	Output:
(1)	for group do
(2)
(3)	end for
(4)	for -range window do
(5)
(6)
(7)	end for
(8)	for node do
(9)
(10)
(11)	end for
(12)	return