A multi-objective multi-period mathematical programming model for integrated project portfolio optimization and contractor selection [PDF]
MethodsXThis paper addresses the challenges of project portfolio optimization and contractor selection through two proposed scenarios. In the first scenario, two separate mixed-integer mathematical programming models are presented: one for project portfolio ...
Mostafa Zahedirad +3 more
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project portfolio optimization considering project interactions using teaching-learning optimization alghorithm [PDF]
مدیریت صنعتی, 2015 : Nowadays, organizations are faced with a multitude of project and investment opportunities. Despite the importance of various criteria, complexity of multi-objective models and weakness of optimization algorithms often compelled manager to limit the ...
Reza Sheikh, Maryam Azari
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Methods of Choosing an Optimal Portfolio of Projects
Theory, Methodology, Practice, 2016 This paper presents an analysis of existing methods for a portfolio of project optimization. The necessity for their improvement is shown. It is suggested to assess the portfolio of projects on the basis of the amount in the difference between the ...
Anatoliy Yakovlev, Maksym Chernenko
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Roadmap Optimization: Multi-Annual Project Portfolio Selection Method
Mathematics, 2022 The process of project portfolio selection is crucial in many organizations, especially R&D organizations. There is a need to make informed decisions on the investment in various projects or lack thereof.
Ran Etgar, Yuval Cohen
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Public Project Portfolio Optimization under a Participatory Paradigm [PDF]
Applied Computational Intelligence and Soft Computing, 2013 A new democracy paradigm is emerging through participatory budgeting exercises, which can be defined as a public space in which the government and the society agree on how to adapt the priorities of the citizenship to the public policy agenda.
Eduardo Fernandez, Rafael Olmedo
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Selecting a portfolio of projects considering both optimization and balance of sub-portfolios [PDF]
Journal of Project Management, 2020 Over the past four decades, portfolio selection has been one of the most important con-cerns of researchers, project managers, project-oriented companies, and public agencies around the world. Although numerous studies have been done in this field, still
Nima Golghamat Raad +2 more
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Method for solving the multi-criteria non-Markov problem of project portfolio optimization
Радіоелектронні і комп'ютерні системи, 2022 The subject of the study in this paper is models and methods of optimization of the organization's project portfolio for the planning period, considering the effects of the previously made decisions.
Igor Kononenko, Anhelina Korchakova
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Project Portfolio Optimization with Considering Interaction between Projects Using Imperialist Competitive Algorithm (ICA) [PDF]
مدیریت صنعتی, 2013 Due to Project evaluation complexity and resource constraints, the project portfolio optimization is numerous decision making challenges. Hence, many researches have been done to introduce model and methods for portfolio optimization.
Pourkazemi Pourkazemi +3 more
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A Multistep Iterative Ranking Learning Method for Optimal Project Portfolio Planning of Smart Grid
International Transactions on Electrical Energy Systems, 2023 Optimal project portfolio planning is a typical nonconvex, multiobjective, highly constrained, multitemporal coupling, and combinatorial optimization problem.
Cong Liu +6 more
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Formation of an optimal portfolio of venture projects [PDF]
Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 2021 Purpose. Development of a method for forming an optimal portfolio of venture projects taking into account risks, uncertainty in initial data and limited financial resources. Methodology. To calculate the accuracy of forecasting prices, which are necessary for calculating the parameters of the stochastic optimization model for the formation of a ...
I.A Korkhina +3 more
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