haku: @author Roundy, R. / yhteensä: 3
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Tekijä: | Herer, Y. Roundy, R. |
Otsikko: | Heuristics for a one-warehouse multiretailer distribution problem with performance bounds |
Lehti: | Operations Research
1997 : JAN-FEB, VOL. 45:1, p. 102-115 |
Asiasana: | OPERATIONAL RESEARCH ECONOMICS HEURISTIC METHODS |
Kieli: | eng |
Tiivistelmä: | The authors investigate the one warehouse multiretailer distribution problem with traveling salesman tour vehicle routing costs. The authors model the system in the framework of the more general production/distribution system with arbitrary non-negative monotone joint order order costs. They develop polynomial time heuristics whose policy costs are provably close to the cost of an optimal policy. In particular, they show that given a submodular function which is close to the true order cost then we can find a power-of-two policies for the one warehouse multiretailer distribution problem. |
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