Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ivona Brajević"'
Publikováno v:
Journal of Process Management and New Technologies, Vol 9, Iss 3-4, Pp 89-99 (2021)
Beetle antennae search (BAS) algorithm is a newly proposed single-solution based metaheuristic technique inspired by the beetle preying process. Although BAS algorithm has shown good search abilities, it can be easily trapped into local optimum when
Externí odkaz:
https://doaj.org/article/991eb91020ef4eb5a1aee7f62a266485
Autor:
Ivona Brajević, Predrag S. Stanimirović, Shuai Li, Xinwei Cao, Ameer Tamoor Khan, Lev A. Kazakovtsev
Publikováno v:
Mathematics, Vol 10, Iss 23, p 4555 (2022)
Engineering design optimization problems are difficult to solve because the objective function is often complex, with a mix of continuous and discrete design variables and various design constraints. Our research presents a novel hybrid algorithm tha
Externí odkaz:
https://doaj.org/article/56f81c5b9dac43bda4ac715e959e055c
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 13, Iss 1 (2020)
Many hard optimization problems have been efficiently solved by two notable swarm intelligence algorithms, artificial bee colony (ABC) and firefly algorithm (FA). In this paper, a collaborative hybrid algorithm based on firefly and multi-strategy art
Externí odkaz:
https://doaj.org/article/1e4cb91024b04ad6b3e7c544e7acc396
A Shuffle-Based Artificial Bee Colony Algorithm for Solving Integer Programming and Minimax Problems
Autor:
Ivona Brajević
Publikováno v:
Mathematics, Vol 9, Iss 11, p 1211 (2021)
The artificial bee colony (ABC) algorithm is a prominent swarm intelligence technique due to its simple structure and effective performance. However, the ABC algorithm has a slow convergence rate when it is used to solve complex optimization problems
Externí odkaz:
https://doaj.org/article/a31db364078b4140ad2cb4895e6b8741
Autor:
Ivona Brajević, Predrag Stanimirović
Publikováno v:
International Journal of Computational Intelligence Systems, Vol 12, Iss 1 (2018)
Firefly algorithm (FA) is a prominent metaheuristc technique. It has been widely studied and hence there are a lot of modified FA variants proposed to solve hard optimization problems from various areas. In this paper an improved chaotic firefly algo
Externí odkaz:
https://doaj.org/article/dc3b40a11e6f4b8eba9c6f223e1fd1e7
Autor:
Ameer Hamza Khan, Xinwei Cao, Vasilios N. Katsikis, Predrag Stanimirovic, Ivona Brajevic, Shuai Li, Seifedine Kadry, Yunyoung Nam
Publikováno v:
IEEE Access, Vol 8, Pp 57437-57450 (2020)
The problem of portfolio management relates to the selection of optimal stocks, which results in a maximum return to the investor while minimizing the loss. Traditional approaches usually model the portfolio selection as a convex optimization problem
Externí odkaz:
https://doaj.org/article/638f335e272f44649cacbc54d07edf3e