A Mathematical Model and GRASP for a Tourist Trip Design Problem

Title:	A Mathematical Model and GRASP for a Tourist Trip Design Problem
Authors:	Santos Peñate, Dolores Rosa Moreno Pérez, José Andrés Campos Rodriguez, Clara Margarita Suárez Vega, Rafael Ricardo
UNESCO Clasification:	531290 Economía sectorial: turismo
Keywords:	Tourist trip design problem Occupancy Mathematical programming Multiobjective optimization Heuristic
Issue Date:	2022
Publisher:	Springer
Project:	GOB-ESP2019-07 COVID-19-04
Journal:	Lecture Notes in Computer Science
Conference:	18th International Conference on Computer Aided Systems Theory (Eurocast 2022)
Abstract:	We consider a tourist trip design problem with time windows and recommended occupancy levels at the points of interest. A 3-objective optimization model is formulated where the objectives are to maximize the total score and minimize total over occupancy and time gap. The multiobjective optimization problem is modeled as a mixed integer linear mathematical program. A GRASP is proposed to solve the problem.
URI:	http://hdl.handle.net/10553/120942
ISBN:	978-3-031-25311-9
ISSN:	0302-9743
DOI:	10.1007/978-3-031-25312-6_13
Source:	Moreno-Díaz, R., Pichler, F., Quesada-Arencibia, A. (eds) Computer Aided Systems Theory – EUROCAST 2022. EUROCAST 2022. Lecture Notes in Computer Science, vol 13789. Springer, Cham, p. 112–120
Appears in Collections:	Actas de congresos

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