[EN] The aim of this study was to compare the performance of the well-known genetic algorithms and tabu search heuristics with the financial problem of the partial tracking of a stock market index. Although the weights of each stock in a tracking portfolio can be efficiently determined by means of quadratic programming, identifying the appropriate stocks to include in the portfolio is an NP-hard problem which can only be addressed by heuristics. Seven real-world indexes were used to compare the above techniques, and results were obtained for different tracking portfolio cardinalities. The results show that tabu search performs more efficiently with both real and artificial indexes. In general, the tracking portfolios obtained performed well...
[EN] This paper presents a case study describing a cell assignment problem in an assembly facility. ...
[EN] The quality of the decisions made by a machine learning model depends on the data and the opera...
This paper will employ a model comprised of five components (Rules of Thumb/Heuristics, Rational Bei...
[EN] Sustainable finance, which integrates environmental, social and governance criteria on financia...
[EN] Assessing the ability of applicants to repay their loans is generally recognized as a critical ...
The bale collecting problem (BCP) appears after harvest operations in grain and other crops. Its sol...
University of Minnesota Ph.D. dissertation.June 2017. Major: Economics. Advisor: Aldo Rustichini. 1...
Empirical evidence on the distributional characteristics of common stock returns indicates: 1) A po...
Purpose – Assessment of the effectiveness of portfolios composed of shares of Polish soc...
Systematic trading in finance uses computer models to define trade goals, risk controls and rules th...
The sports betting market has emerged as one of the most lucrative markets in recent years. Trading ...
Background: Short sequence mapping methods for Next Generation Sequencing consist on a combination o...
Purpose of the article: The aim of this paper is to show the possibility of increasing the profitabi...
This thesis focuses on three problems from the area of financial risk management, using various asym...
[EN] Profiling the technological strategy of different competitors is a key element for the companie...
[EN] This paper presents a case study describing a cell assignment problem in an assembly facility. ...
[EN] The quality of the decisions made by a machine learning model depends on the data and the opera...
This paper will employ a model comprised of five components (Rules of Thumb/Heuristics, Rational Bei...
[EN] Sustainable finance, which integrates environmental, social and governance criteria on financia...
[EN] Assessing the ability of applicants to repay their loans is generally recognized as a critical ...
The bale collecting problem (BCP) appears after harvest operations in grain and other crops. Its sol...
University of Minnesota Ph.D. dissertation.June 2017. Major: Economics. Advisor: Aldo Rustichini. 1...
Empirical evidence on the distributional characteristics of common stock returns indicates: 1) A po...
Purpose – Assessment of the effectiveness of portfolios composed of shares of Polish soc...
Systematic trading in finance uses computer models to define trade goals, risk controls and rules th...
The sports betting market has emerged as one of the most lucrative markets in recent years. Trading ...
Background: Short sequence mapping methods for Next Generation Sequencing consist on a combination o...
Purpose of the article: The aim of this paper is to show the possibility of increasing the profitabi...
This thesis focuses on three problems from the area of financial risk management, using various asym...
[EN] Profiling the technological strategy of different competitors is a key element for the companie...
[EN] This paper presents a case study describing a cell assignment problem in an assembly facility. ...
[EN] The quality of the decisions made by a machine learning model depends on the data and the opera...
This paper will employ a model comprised of five components (Rules of Thumb/Heuristics, Rational Bei...