Blar i NTNU Open på tidsskrift "Mathematical problems in engineering"
Viser treff 1-9 av 9
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A Framing Link Based Tabu Search Algorithm for Large-Scale Multidepot Vehicle Routing Problems
(Journal article; Peer reviewed, 2014)A framing link (FL) based tabu search algorithm is proposed in this paper for a large-scale multidepot vehicle routing problem (LSMDVRP). Framing links are generated during continuous great optimization of current solutions ... -
A Wiener-Laguerre Model of VIV Forces Given Recent Cylinder Velocities
(Journal article; Peer reviewed, 2011)Slender structures immersed in a cross flow can experience vibrations induced by vortex shedding (VIV), which cause fatigue damage and other problems. VIV models that are used in structural design today tend to assume ... -
Allocating Limited Resources to Protect a Massive Number of Targets Using a Game Theoretic Model
(Journal article; Peer reviewed, 2019)Resource allocation is the process of optimizing the rare resources. In the area of security, how to allocate limited resources to protect a massive number of targets is especially challenging. This paper addresses this ... -
An Improved Hybrid Algorithm Based on Biogeography/Complex and Metropolis for Many-Objective Optimization
(Journal article; Peer reviewed, 2017)It is extremely important to maintain balance between convergence and diversity for many-objective evolutionary algorithms. Usually, original BBO algorithm can guarantee convergence to the optimal solution given enough ... -
Analysis of Environmental Costs’ Effect in Green Mining Strategy Using a System Dynamics Approach: A Case Study
(Peer reviewed; Journal article, 2021)Nowadays, one of the most significant problems in mining activities is the significance of analyzing environmental issues along with mining, concentration, and mineral processing operations to achieve the goals of sustainable ... -
Assembly Line Balancing Based on Beam Ant Colony Optimisation
(Journal article; Peer reviewed, 2018)We use a hybrid approach which executes ant colony algorithm in combination with beam search (ACO-BS) to solve the Simple Assembly Line Balancing Problem (SALBP). The objective is to minimise the number of workstations for ... -
Reinforcement Learning-Based Genetic Algorithm in Optimizing Multidimensional Data Discretization Scheme
(Peer reviewed; Journal article, 2020)Feature discretization can reduce the complexity of data and improve the efficiency of data mining and machine learning. However, in the process of multidimensional data discretization, limited by the complex correlation ... -
Steady-State Resonant Sloshing in an Upright Cylindrical Container Performing a Circular Orbital Motion
(Journal article; Peer reviewed, 2018)The nonlinear Narimanov-Moiseev multimodal equations are used to study the swirling-type resonant sloshing in a circular base container occurring due to an orbital (rotary) tank motion in the horizontal plane with the ... -
US natural gas market classification using pooled regression
(Journal article; Peer reviewed, 2014)Natural gas marketing has considerably evolved since the early 1990s, when a set of liberalizing rules were passed in both the United States and the European Union that eliminated state-driven regulations in favor of open ...