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Project portfolio selection and planning with fuzzy constraints

Pérez, Fátima; Gómez Nuñez, Trinidad; Caballero, Rafael - In: Technological forecasting & social change : an … 131 (2018), pp. 117-129

Persistent link: https://www.econbiz.de/10011959230

RuttOpt – A decision support system for routing of logging trucks

Andersson, Gert; Flisberg, Patrik; Lidén, Bertil; … - Institutt for foretaksøkonomi, Norges Handelshøyskole … - 2007

We describe the decision support system RuttOpt, which is developed for scheduling logging trucks in the Swedish forest … reports. We also describe the characteristics of the general routing problem in forestry together with a focus on the planning …

Persistent link: https://www.econbiz.de/10005645023

Combined vehicle routing and scheduling with temporal precedence and synchronization constraints

Bredström, David; Rönnqvist, Mikael - Institutt for foretaksøkonomi, Norges Handelshøyskole … - 2006

We present a mathematical programming model for the combined vehicle routing and scheduling problem with time windows …

Persistent link: https://www.econbiz.de/10005645041

Optimal train routing and scheduling for managing traffic perturbations in complex junctions

Pellegrini, Paola; Marlière, Grégory; Rodriguez, Joaquin - In: Transportation Research Part B: Methodological 59 (2014) C, pp. 58-80

can be formalized as the real-time railway traffic management problem, which seeks for the best train routing and … scheduling in case of perturbation, in a given time horizon. We propose a mixed-integer linear programming formulation for …

Persistent link: https://www.econbiz.de/10010738259

Maritime crude oil transportation – A split pickup and split delivery problem

Hennig, F.; Nygreen, B.; Christiansen, M.; Fagerholt, K.; … - In: European Journal of Operational Research 218 (2012) 3, pp. 764-774

The maritime oil tanker routing and scheduling problem is known to the literature since before 1950. In the presented …

Persistent link: https://www.econbiz.de/10010577593

Workforce routing and scheduling for electricity network maintenance with downtime minimization

Goel, Asvin; Meisel, Frank - In: European Journal of Operational Research 231 (2013) 1, pp. 210-228

We investigate a combined routing and scheduling problem for the maintenance of electricity networks. In electricity …

Persistent link: https://www.econbiz.de/10010871219

A branch and price algorithm for the combined vehicle routing and scheduling problem with synchronization constraints

Bredström, David; Rönnqvist, Mikael - Institutt for foretaksøkonomi, Norges Handelshøyskole … - 2007

In this paper we present a branch and price algorithm for the combined vehicle routing and scheduling problem with … decomposition of the vehicle routing and scheduling problem is not directly applicable. With our algorithm, we have solved 44 …

Persistent link: https://www.econbiz.de/10005206991

The data transfer problem in a system of systems

Bocquillon, Ronan; Jouglet, Antoine; Carlier, Jacques - In: European Journal of Operational Research 244 (2015) 2, pp. 392-403

Systems of systems are collections of independent systems which interact and share information to provide services. To communicate, systems can opportunistically make use of contacts that occur when two entities are close enough to each other. In this paper, it is assumed that reliable...

Persistent link: https://www.econbiz.de/10011209408

Planning a sustainable reverse logistics system: Balancing costs with environmental and social concerns

Ramos, Tânia Rodrigues Pereira; Gomes, Maria Isabel; … - In: Omega 48 (2014) C, pp. 60-74

operational decisions are studied involving the establishment of service areas for each depot and the definition and scheduling of … routing problem with inter-depot routes. A mathematical formulation and a solution approach are proposed. An approximation to …

Persistent link: https://www.econbiz.de/10011051810

Optimal resource allocation and routing in robotic mobile fulfillment systems

Hashemi, Saeedeh; Ranjbar, Mohammad - In: Computers & operations research : an international journal 165 (2024), pp. 1-16

Persistent link: https://www.econbiz.de/10014563713