A surrogate heuristic for set covering problems
✍ Scribed by Luiz Antonio N. Lorena; Fábio Belo Lopes
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 733 KB
- Volume
- 79
- Category
- Article
- ISSN
- 0377-2217
No coin nor oath required. For personal study only.
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## Abstract A heuristic solution procedure for set covering is presented that works well for large, relatively dense problems. In addition, a confidence interval is established about the unknown global optimum. Results are presented for 30 large randomly generated problems.
An efficient probabilistic set covering heuristic is presented. The heuristic is evaluated on empirically difficult to solve set covering problems that arise from Steiner triple systems. The optimal solution to only a few of these instances is known. The heuristic provides these solutions as well as