Search for dissertations about: "tabu"

Showing result 1 - 5 of 15 swedish dissertations containing the word tabu.

  2. 1. Cost- and Performance-Aware Resource Management in Cloud Infrastructures

    Author : Robayet Nasim; Andreas Kassler; Anna Brunström; Erik Elmroth; Karlstads universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Cloud Computing; OpenStack; Robust Optimization; Latency; Tabu Search; Resource Management; Resource Contention; QoS; Computer Science; Datavetenskap;

    Abstract : High availability, cost effectiveness and ease of application deployment have accelerated the adoption rate of cloud computing. This fast proliferation of cloud computing promotes the rapid development of large-scale infrastructures. READ MORE

  4. 2. The flight perturbation problem : operational aircraft rescheduling

    Author : Tobias Andersson; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : When there is a perturbation in a carefully planned flight schedule, e.g. an aircraft breakdown, it is important to minimize the negative consequences of this disturbance. In this thesis, a model and a number of solution strategies for the Flight Perturbation Problem is presented. READ MORE

  5. 3. Production scheduling and shipment planning at oil refineries : optimization based methods

    Author : Jan A. Persson; Bjørn Nygreen; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : In the oil refinery industry, companies need to have a high utilization of production, storage, and transportation resources to be competitive. This can only be achieved by proper planning The purpose of this thesis is to contribute to the development of optimization models and solution methods that support the scheduling and planning at refinery companies. READ MORE

  6. 4. Optimization modelling and methods for freight transportation in scheduled railways

    Author : Kennet Melin; Peter Värbrand; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : In the planning process of a freight railway transportation company, a number of optimization problems arise. In this thesis, we study two of them; empty freight car distribution and line planning. READ MORE

  7. 5. Snow removal routing problems : theory and applications

    Author : Gholamreza Razmara; Oli Madsen; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; MATHEMATICS; MATEMATIK;

    Abstract : The focus of this dissertation is on constructing optimization models and developing solution methods for Snow Removal Routing Problems with Time V\lindows. Two cases, after and during snowfall, are studied. READ MORE