Blar i NHH Brage på forfatter "Velez, Andres"
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Addressing Congestion in Time-Expanded Networks: A Lifeboat Allocation Model for Maritime Evacuations
Velez, Andres (Discussion paper;02/25, Working paper, 2025-01-24)This paper addresses the challenge of congestion in time-expanded networks, focusing on a case study related to maritime evacuations. The problem is made complex by an endogenous relationship between inputs and outputs, ... -
Cruise Tourist Management : A Mixed Integer Linear Programming Model for Allocating Cruise Tourists in Bergen City Centre
Valaker, Nikoline; Alibasic, Adna (Master thesis, 2023)As Norway’s largest cruise port, Bergen allows up to 8,000 cruise tourists to visit per day. Effectively allocating these tourists is crucial to prevent queues and congestion while simultaneously maximizing the tourists’ ... -
Optimization-based Evacuation on Cruise Vessels Using Two-way Communication
Velez, Andres; Wallace, Stein W. (Discussion paper;16/23, Working paper, 2023-10-31)We study the evacuation of large cruise vessels under hazardous conditions. Based on a new sensor mesh technology, allowing wire-less two-way communication also when electricity is lost, we propose an optimization-based ...