Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1106469 | Transportation Research Procedia | 2014 | 9 Pages |
Abstract
Four techniques used to find shortest paths in multimodal transport networks are discussed. The first technique pre-compute of all possible paths between any two points (Jariyasunant et al., 2010, ). The second one uses a set of rules to build an abstract graph and a relevant graph where the shortest path can be easily found (Ayed et al., 2011, ). In the third technique, all the topologically similar paths which reach a given node are simultaneously updated (Ziliaskopoulos and Wardell, 2000, ). Finally, the fourth technique builds a transport network using a database with a hierarchical structure (Wang et al., 2009).
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