Search Results - person:"Garaix, Thierry"

Workload Equity in Vehicle Routing with a Medium-Term Perspective

Agius, Maxime; Absi, Nabil; Feillet, Dominique; Garaix, … - 2023

In the vehicle routing literature, equity for drivers is mostly considered on a daily basis. In this work, we extend the literature by addressing equity on a longer term. We consider a time horizon of a few weeks and a test-bed routing problem motivated by healthcare logistics, with customer...

Persistent link: https://www.econbiz.de/10014359594

Workload equity in vehicle routing with a medium-term perspective

Agius, Maxime; Absi, Nabil; Feillet, Dominique; Garaix, … - In: 4OR : quarterly journal of the Belgian, French and … 23 (2025) 2, pp. 129-162

Persistent link: https://www.econbiz.de/10015436851

A note on "a unified solution framework for multi-attribute vehicle routing problems"

Garaix, Thierry; Skiredj, Mohammed - In: European journal of operational research : EJOR 314 (2024) 3, pp. 1215-1219

Persistent link: https://www.econbiz.de/10014456947

A branch-and-price-and-cut algorithm for operating room scheduling under human resource constraints

Bargetto, Roberto; Garaix, Thierry; Xie, Xiaolan - In: Computers & operations research : and their … 152 (2023), pp. 1-20

Persistent link: https://www.econbiz.de/10014266484

A branch-and-price algorithm for a routing problem with inbound and outbound requests

Agius, Maxime; Absi, Nabil; Feillet, Dominique; Garaix, … - In: Computers & operations research : and their … 146 (2022), pp. 1-16

Persistent link: https://www.econbiz.de/10013347451

A constraint-programming based decomposition method for the Generalised Workforce Scheduling and Routing Problem (GWSRP)

Bourreau, Eric; Garaix, Thierry; Gondran, Matthieu; … - In: International journal of production research 60 (2022) 4, pp. 1265-1283

Persistent link: https://www.econbiz.de/10013170843

Hospital flood emergency management planning using Markov models and discrete-event simulation

Zehrouni, Afafe; Augusto, Vincent; Garaix, Thierry; … - In: Operations research for health care 30 (2021), pp. 1-12

Persistent link: https://www.econbiz.de/10013444088

A stochastic optimization model for shift scheduling in emergency departments

EL-Rifai, Omar; Garaix, Thierry; Augusto, Vincent; Xie, … - In: Health care management science 18 (2015) 3, pp. 289-302

Persistent link: https://www.econbiz.de/10011341706

Staff dimensionsing in homecare services with uncertain demands

Rodriguez, C.; Garaix, Thierry; Xie, Xiaolan; Augusto, V. - In: International journal of production research 53 (2015) 23/24, pp. 7396-7410

Persistent link: https://www.econbiz.de/10011436188

Hybridization of tabu search with feasible and infeasible local searches for periodic home health care logistics

Liu, Ran; Xie, Xiaolan; Garaix, Thierry - In: Omega 47 (2014) C, pp. 17-32

This paper addresses a periodic vehicle routing problem encountered in home health care (HHC) logistics. It extends the classical Periodic Vehicle Routing Problem with Time Windows (PVRPTW) to three types of demands of patients at home. Demands include transportation of drugs/medical devices...

Persistent link: https://www.econbiz.de/10011051806