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.
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Santos-Peñate, D. R., Moreno-Pérez, J. A., Rodríguez, C. M. C., & Suárez-Vega, R. (2022). A Mathematical Model and GRASP for a Tourist Trip Design Problem. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 13789 LNCS, pp. 112–120). Springer Science and Business Media Deutschland GmbH. https://doi.org/10.1007/978-3-031-25312-6_13
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