Výsledky vyhledávání - "Gatt, Hector"

Génération de Colonnes pour le Problème de Conception de Lignes de Bus avec Niveaux de Service

Autor: Gatt, Hector, Freche, Jean-Marie, Lehuédé, Fabien, Yeung, Thomas

Publikováno v: ROADEF 2022 : 23ème congrès annuel de la Société Française de Recherche Opérationnelle et d'Aide à la Décision
ROADEF 2022 : 23ème congrès annuel de la Société Française de Recherche Opérationnelle et d'Aide à la Décision, INSA Lyon, Feb 2022, Villeurbanne-Lyon, France

National audience; Ce résumé aborde le problème de la conception de lignes de bus avec niveaux de service. Le problème est résolu par un processus basé sur un modèle de la littérature renforcé par des contraintes opérationnelles utiles aux

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______165::69f4336412d95464bd1a7d38c4e2934d
https://hal.science/hal-03597211

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A Bilevel Model for the Frequency Setting Problem

Autor: Gatt, Hector, Freche, Jean-Marie, Laurent, Arnaud, Lehuédé, Fabien

Publikováno v: OASIcs, Volume 106, ATMOS 2022
ATMOS 2022 : International Symposium on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems
ATMOS 2022 : International Symposium on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems, Sep 2022, Potsdam, Germany. ⟨10.4230/OASIcs.ATMOS.2022.5⟩

Based on a partnership between IMT Atlantique and the French company Lumiplan, this work is part of a process of strengthening the Heurès software currently offered by Lumiplan to public transport operators to support their bus and driver scheduling

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ebb47bcffb8b10b61ffa81748e204ef

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A Column Generation-Based Heuristic for the Line Planning Problem with Service Levels

Autor: Gatt, Hector, Freche, Jean-Marie, Lehuédé, Fabien, Yeung, Thomas

Publikováno v: 21st Symposium on Algorithmic Approaches for Transportation Modelling, Optimization, and Systems (ATMOS 2021)
ATMOS 2021
ATMOS 2021, Sep 2021, Lisbon (virtual), Portugal. ⟨10.4230/OASIcs.ATMOS.2021.19⟩

International audience; This paper addresses the line planning problem by the combination of existing models reinforced with realistic characteristics like lines frequencies intervals or maximum number of lines, useful for public transportation compa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1fb9f364cb0d0692e74fc69043750740
https://hal.archives-ouvertes.fr/hal-03356433

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A Column Generation-Based Heuristic for the Line Planning Problem with Service Levels (Short Paper)

Autor: Gatt, Hector, Freche, Jean-Marie, Lehuédé, Fabien, Yeung, Thomas G.

This paper addresses the line planning problem by the combination of existing models reinforced with realistic characteristics like lines frequencies intervals or maximum number of lines, useful for public transportation companies. The problem is sol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::08322b03913eaf25046d01a1f9004070

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