1997 | OriginalPaper | Buchkapitel
Testing a Bicriterion Location-Allocation Model with Real-World Network Traffic: The Case of Edmonton, Canada
verfasst von : M. John Hodgson, Kenneth E. Rosing, A. Leontien G. Storrier
Erschienen in: Multicriteria Analysis
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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The p-median model in a network treats demand for service as weights expressed at nodes. The flow-capturing location-allocation model treats demands expressed by traffic (OD) flows. We consider a bicriterion model, a hybrid of these two, which trades off node- and flow-based demand, and apply it to realworld data. These are journey to work data in a system of 177 traffic zones in Edmonton, Canada. The system is relatively complex, comprising 703 nodes, 2198 links and 23,350 OD pairs.