Solving Single Machine Total Weighted Tardiness Problem with Unequal Release Date Using Neurohybrid Particle Swarm Optimization Approach

Table 4

Computing total weighted tardiness (TWT).

	(complete time)	(due date)			Weighted tardiness
1	3	10	0	2	0
2	15	15	0	5	0
3	24	20	4	6	24
4	9	10	0	3	0
5	32	10	22	1	22
Total weighted tardiness					46

: complete time of each job can be seen in Figure 2.
: tardiness, .
TWT = .