TASC-MADM: Task Assignment in Spatial Crowdsourcing Based on Multiattribute Decision-Making

Algorithm 2

TASC-MADM algorithm.

	Input: a set of workers , a set of tasks , parameters
	Output: S, which is the result of task assignment
(1)
(2)
(3)	For each :
(4)	Calculate the radius
(5)	Calculate from the task to each worker
(6)	Obtain and normalize the decision matrix by calling Algorithm 1
(7)	If :
(8)	For in range ():
(9)	Compute the using equation (7)//, it is the number of the worker for the task .
(10)	Compute the reward using equation (4).
(11)
(12)	Sorted descending by scores
(13)	For each in :
(14)	If in :
(15)
(16)
(17)	Break
(18)	Return