Social Security and Privacy for Social IoT Polymorphic Value Set: A Solution to Inference Attacks on Social Networks

Algorithm 1

PVSV-Constructor.

(i)	Input: , D, m, , Q
(ii)	Output: , and
(1)
(2)	for t in D do
(3)	for do
(4)	=
(5)	=
(6)	Sort elements of by their frequencies in in ascending order.
(7)	Remove the last elements in .
(8)
(9)	end
(10)	end