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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2015
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Article
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Tab 4
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Research Article
Theoretical Expectation versus Practical Performance of Jackson’s Heuristic
Table 4
20 instances of 3200 jobs. The processing time
drawn from the interval
. The instances that are not shown in the table were solved optimally.
Emerging job
Overflow job
δ
Aprox. ratio
2
125
50
62627
30505
1
60459
9222
0
69681
9184
38
69681
69643
1832.7
1.0005