One of the most studied problem in optimization world is portfolio selection problem which is based on knapsack problems. Portfolio optimization is a NP-hard problem. Because of that heuristic methods are preferred solving portfolio selection problem. In this thesis, modified particle swarm is used to solve portfolio optimization which is first application in literature. In this thesis, firstly particle swarm optimization's basic concepts, process and their versions are given. Secondly, Knapsack problems' versions are shown. Thirdly, modified particle swarm optimization and standard particle swarm optimization are used to solve two portfolio model which are cardinality constraint mean-variance model and Sharpe ratio model. In application, ...
Portfolio investment is a complicated combinatorial optimization problem,and is a NP-hard problem,wh...
The selection criteria play an important role in the portfolio optimization using any ratio model. I...
Portfolio optimization is a multi-objective optimization problem (MOOP) with risk and profit, or som...
While investors used to create their portfolios according to traditional portfolio theory in the pas...
In finance, the portfolio is the set of investment in the assets. Meanwhile, its optimization leads ...
The portfolio selection of assets for an investment by investors has remain a challenge in building ...
Thesis (MSc)--Stellenbosch University, 2021.ENGLISH ABSTRACT: Portfolio optimization is a complex pr...
Abstract Markowitz optimization problem so determination of investment efficient set, while the numb...
In portfolio management, it is aimed to create a portfolio that gives the best combination of risk a...
The main objective of this study is to improve the extended Markowitz mean-variance portfolio select...
Stock is one of financial assets popularly invested in the present time. In spite of its unstable mo...
This thesis deals with design and implementation of an investment model, which applies methods of Po...
In this paper it is consider the Portfolio Optimization Problem developed by Markowitz [11]. The bas...
Objective: The main objective of this study is to improve the extended Markowitz mean-variance portf...
Günümüzde ticaretin küreselleşmesi ile birlikte dünyada finans piyasaları da hızla gelişmiştir. Bu i...
Portfolio investment is a complicated combinatorial optimization problem,and is a NP-hard problem,wh...
The selection criteria play an important role in the portfolio optimization using any ratio model. I...
Portfolio optimization is a multi-objective optimization problem (MOOP) with risk and profit, or som...
While investors used to create their portfolios according to traditional portfolio theory in the pas...
In finance, the portfolio is the set of investment in the assets. Meanwhile, its optimization leads ...
The portfolio selection of assets for an investment by investors has remain a challenge in building ...
Thesis (MSc)--Stellenbosch University, 2021.ENGLISH ABSTRACT: Portfolio optimization is a complex pr...
Abstract Markowitz optimization problem so determination of investment efficient set, while the numb...
In portfolio management, it is aimed to create a portfolio that gives the best combination of risk a...
The main objective of this study is to improve the extended Markowitz mean-variance portfolio select...
Stock is one of financial assets popularly invested in the present time. In spite of its unstable mo...
This thesis deals with design and implementation of an investment model, which applies methods of Po...
In this paper it is consider the Portfolio Optimization Problem developed by Markowitz [11]. The bas...
Objective: The main objective of this study is to improve the extended Markowitz mean-variance portf...
Günümüzde ticaretin küreselleşmesi ile birlikte dünyada finans piyasaları da hızla gelişmiştir. Bu i...
Portfolio investment is a complicated combinatorial optimization problem,and is a NP-hard problem,wh...
The selection criteria play an important role in the portfolio optimization using any ratio model. I...
Portfolio optimization is a multi-objective optimization problem (MOOP) with risk and profit, or som...