Scheduling Parallel Intrusion Detecting Applications on Hybrid Clouds

Table 1

Notations for problem description.

Notations	Indications	Notations	Indications
	Private cloud		-th public cloud
	Total number of public clouds		-th VM type
	Total number of VM types		Amount of CPU of
	Amount of Memory of		Price of provided by
	-th application		Total number of applications
	Task number of		completion time of
	-th task of		Runtime of
	Start time of		completion time of
/	Capacity of CPU/Memory in		Time slot
	Budget		A variable; : requires; : otherwise
	A decision variable; : is dispatched to; : otherwise		A decision variable; : is executed at slot on; : otherwise