Objective measurement for attractiveness of sightseeing spots under minimization of maximum error among pairwise comparisons
Objective measurement for attractiveness of sightseeing spots under minimization of maximum error among pairwise comparisons
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DOI：
10.1109/ieem.2017.8289951
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发表时间：
2017-12
期刊：
影响因子：
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通讯作者：
T. Hasuike;H. Katagiri;H. Tsuda
中科院分区：
文献类型：
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作者：
T. Hasuike;H. Katagiri;H. Tsuda
本文提出了一个极大极小问题，以确定每个景点的吸引力的基础上两两比较的游客。旅游者可以主观地、定性地比较两个旅游景点，并根据标准层次分析法得出候选旅游景点的排序。然而，严格设定每个观光景点的吸引力数值几乎是不可能的。此外，也很难根据游客的感受客观地评价吸引力。另一方面，通过使用包含一些热门景点的观光计划，游客可以同时对多个观光景点进行定性和定量评价。该方法的主要步骤是提出一个数学规划问题，以最大限度地减少游客的两两比较的最大误差，并客观地确定旅游景点的吸引力。此外，还考虑了旅游景点之间的协同效应。
This paper proposes a minimax problem to determine an attractiveness of each sightseeing spot based on pairwise comparison by the tourist. A tourist can subjectively and qualitatively compare two sightseeing spots, and the ranking of candidate sightseeing spots can be obtained from the standard AHP. However, it is almost impossible to set the numerical values of attractiveness of each sightseeing spot strictly. Furthermore, it is also difficult to evaluate the attractiveness objectively according to the tourist's feelings. On the other hand, by using sightseeing plans which include some popular sightseeing spots, a tourist can simultaneously do a qualitative and quantitative evaluation of multiple sightseeing spots. The main step of the proposed approach is to propose a mathematical programming problem to minimize the maximum error from the tourist's pairwise comparison and to determine the attractiveness of sightseeing spots objectively. Furthermore, the synergy effect among sightseeing spots is also considered.