Sightseeing route planning responding various conditions with fuzzy random satisfactions dependent on tourist's tiredness

Takashi Hasuike, Hideki Katagiri, Hiroe Tsubaki, Hiroshi Tsuda

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

This paper proposes a route planning problem for sightseeing with fuzzy random variables for traveling times and satisfaction of sightseeing activities under general sightseeing constraints and various conditions. In general, traveling times among sightseeing places and satisfactions of activities depend on weather and climate conditions. Furthermore, the satisfactions also depend on the tourist's tiredness. Therefore, not only fuzzy random variables for traveling times and satisfactions but also the tiredness-dependency is introduced. In addition, the tourist will like to do a route planning without drastically changing from the optimal route to each condition. A route planning problem is proposed to obtain the favorable common route supplying target satisfactions under various conditions. As a basic case of fuzzy numbers, trapezoidal fuzzy numbers and the order relation are introduced. From the order relation, the proposed model is transformed into an extended model of network optimization problems.

Original languageEnglish
JournalLecture Notes in Engineering and Computer Science
Volume2210
Issue numberJanuary
Publication statusPublished - 2014
EventInternational MultiConference of Engineers and Computer Scientists, IMECS 2014 - Kowloon, Hong Kong
Duration: 2014 Mar 122014 Mar 14

Keywords

  • Fuzzy random and tiredness-dependent satisfactions
  • Mathematical modeling
  • Network optimization
  • Route planning for sightseeing

ASJC Scopus subject areas

  • Computer Science (miscellaneous)

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