Journal ArticleDOI
A constraint-based, efficiency optimisation approach to network-level pavement maintenance management
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A novel modelling to solve the network-level pavement maintenance programming problem efficiently is proposed, which is modelled as a generalised assignment problem, whose resolution is well documented in the literature on optimisation.Abstract:
Network-level pavement maintenance programming is characterised by its high computational complexity. In this article, a novel modelling to solve this problem efficiently is proposed. In th...read more
Citations
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Multi-objective optimization for pavement maintenance and rehabilitation decision-making: A critical review and future directions
Wang Chen,Mulian Zheng +1 more
TL;DR: The strategic decision-making goals, decision processes, sources and characterization methods of uncertainty, intelligent algorithm followed across the globe were reviewed, and the latest development of multi-objective decision-aid tools (MODAT) for PMMS was discussed while emphasizing the importance of establishing joint MOO optimization model of multiple facilities and multiple M&R techniques forPMMS to achieve intelligent decision- making.
Journal ArticleDOI
Project Level Management Decisions in Construction and Rehabilitation of Flexible Pavements
TL;DR: In this paper, the authors present and discuss their diverse perceptions and methodologies for these management system elements and further investigate the further investigations required to develop more efficient systems that optimally achieve the environmental, economic, and social objectives.
Journal ArticleDOI
Potential of project level construction and rehabilitation plans to attenuate the economic and environmental burdens of flexible road pavements: A review study
TL;DR: In this paper , the authors summarized the main findings of the past studies and provided some perspective reviews for compromising the economic and environmental appurtenances provoked during the road pavement life cycle.
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Modelling the Complex Relationship between Interventions, Interventions Costs and the Service Provided When Evaluating Intervention Programs on Railway Infrastructure Networks
Marcel Burkhalter,Bryan T. Adey +1 more
TL;DR: This paper explains how to build system models for railway infrastructure networks that capture the complex relationships in a system model that can then be used to construct mixed integer linear optimisation models.
References
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Book
Convex Optimization
Stephen Boyd,Lieven Vandenberghe +1 more
TL;DR: In this article, the focus is on recognizing convex optimization problems and then finding the most appropriate technique for solving them, and a comprehensive introduction to the subject is given. But the focus of this book is not on the optimization problem itself, but on the problem of finding the appropriate technique to solve it.
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TL;DR: The Analytic Hierarchy Process (AHP) as discussed by the authors is a multicriteria decision-making approach in which factors are arranged in a hierarchic structure, and the principles and philosophy of the theory are summarized giving general background information of the type of measurement utilized, its properties and applications.
Journal ArticleDOI
Survey of multi-objective optimization methods for engineering
R.T. Marler,Jasbir S. Arora +1 more
TL;DR: A survey of current continuous nonlinear multi-objective optimization concepts and methods finds that no single approach is superior and depends on the type of information provided in the problem, the user's preferences, the solution requirements, and the availability of software.
Book
Knapsack Problems: Algorithms and Computer Implementations
Silvano Martello,Paolo Toth +1 more
TL;DR: This paper focuses on the part of the knapsack problem where the problem of bin packing is concerned and investigates the role of computer codes in the solution of this problem.
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