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Free Content The Bus Touring Problem: Cluster - First, Route - Second heuristic

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Abstract:

The Bus Touring Problem (BTP) objective is to maximize the total attractiveness of the tour by selecting a subset of sites to be visited and scenic routes to be travelled- both having associated non-negative attractiveness values- given the geographical frame considerations, constraints on touring time, cost and/or total distance. Real-life largescale BTPs can be modelled, but practically they are not solvable, being NP-complete. Thus effective heuristic methods have been developed, aimed at generating a fast near-optimal BTP solution. Unfortunately, there are specific cases in which these existing heuristics may either consume a considerable amount of time or produce poor results when solving large-sized touring problems. This paper presents a radically new approach to cope practically with real-life large-scale Bus Touring Problems: a new heuristic based on clustering first, then routing. The results of a real-life touring problem are presented.

Document Type: Regular Paper

DOI: http://dx.doi.org/10.5367/000000000101297631

Affiliations: Department of Industrial Engineering and Management, Ben Gurion University of the Negev, PO Box 653, Beer-Sheva 84105, Israel.

Publication date: September 1, 2000

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  • Tourism Economics, published bimonthly, is a peer-reviewed journal devoted to the economics and finance of tourism worldwide. Articles address the components of the tourism product (accommodation; restaurants; merchandizing; attractions; transport; entertainment; tourist activities); and the economic organization of tourism at micro and macro levels (market structure; role of public/private sectors; community interests; strategic planning; marketing; finance; economic development).

    Fast Track. Tourism Economics Fast Track papers have been peer-reviewed, revised and fully accepted for publication. However, although these are the final versions from the authors, they are unedited manuscripts and will undergo a rigorous editing process before their appearance in an issue of the journal. This means that the Fast Track manuscripts may not conform to journal style in terms of presentation, spelling and other usages. They may also contain errors of typography, grammar, spelling, referencing, etc, all of which will be corrected in the processes of copy-editing and proofreading.
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