Multilevel Privacy Controlling Scheme to Protect Behavior Pattern in Smart IoT Environment

Table 1

Variable detail used in Algorithms 1, 2, and 3.

Variables	Detail
	It represents time duration threshold.
	It represents variation threshold.
-activity-patterns	This variable used to store real mined patterns.
-activity-patterns	It represent the set and where And դ is number of activities that stored in -activity-patterns.
	This variable stores the activities that are the same to.
,	is for current triggered sensor device/node, and represents the time duration probability. is category of sensor device (REGULAR sensor device or FUNCTIONAL sensor device).
,	represents last triggered sensor, and represents corresponding time duration probability. is for corresponding type/category.
-activity-patterns	This variable is used to store the compacted patterns from the real.
	represents current user’ activity, represents current sensor device, is current time duration probability of sensor device.
	These represent their mining from latest change of state-message.