Ivona Brajevic

13 papers Journal 11Unranked 2
YearRankTypeTitle / Venue / Authors
2026 — conf
On Impact of Ensemble Strategies in Tabular Data Regression.
ISDFS
Ivona Brajevic, Una Tuba, Milan Tuba
2026 — conf
Transfer Learning for Malware Detection Using RGB Binary Visualization: A Comparative Study.
ISDFS
Eva Tuba, Ivona Brajevic, Adis Alihodzic, Ana Trisovic, Milan Tuba
2023 J jnl
A novel recurrent neural network based online portfolio analysis for high frequency trading.
Expert Syst. Appl.
Xinwei Cao, Adam Francis, Xujin Pu, Zenan Zhang, Vasilios N. Katsikis, Predrag S. Stanimirovic, Ivona Brajevic, Shuai Li
2022 J jnl
Fraud detection in publicly traded U.S firms using Beetle Antennae Search: A machine learning approach.
Expert Syst. Appl.
Ameer Tamoor Khan, Xinwei Cao, Shuai Li, Vasilios N. Katsikis, Ivona Brajevic, Predrag S. Stanimirovic
2022 J jnl
Non-linear Activated Beetle Antennae Search: A novel technique for non-convex tax-aware portfolio optimization problem.
Expert Syst. Appl.
Ameer Tamoor Khan, Xinwei Cao, Ivona Brajevic, Predrag S. Stanimirovic, Vasilios N. Katsikis, Shuai Li
2021 J jnl
Accelerated multiple step-size methods for solving unconstrained optimization problems.
Optim. Methods Softw.
Branislav Ivanov, Predrag S. Stanimirovic, Gradimir V. Milovanovic, Snezana Djordjevic, Ivona Brajevic
2020 J jnl
A Hybrid Firefly and Multi-Strategy Artificial Bee Colony Algorithm.
Int. J. Comput. Intell. Syst.
Ivona Brajevic, Predrag S. Stanimirovic, Shuai Li, Xinwei Cao
2020 J jnl
Optimal Portfolio Management for Engineering Problems Using Nonconvex Cardinality Constraint: A Computing Perspective.
IEEE Access
Ameer Hamza Khan, Xinwei Cao, Vasilios N. Katsikis, Predrag S. Stanimirovic, Ivona Brajevic, Shuai Li, Seifedine Nimer Kadry, Yunyoung Nam
2019 J jnl
An upgraded firefly algorithm with feasibility-based rules for constrained engineering optimization problems.
J. Intell. Manuf.
Ivona Brajevic, Jelena Ignjatovic
2018 J jnl
An improved chaotic firefly algorithm for global numerical optimization.
Int. J. Comput. Intell. Syst.
Ivona Brajevic, Predrag S. Stanimirovic
2018 J jnl
New Hybrid Conjugate Gradient and Broyden-Fletcher-Goldfarb-Shanno Conjugate Gradient Methods.
J. Optim. Theory Appl.
Predrag S. Stanimirovic, Branislav Ivanov, Snezana S. Ðordevic, Ivona Brajevic
2015 J jnl
Crossover-based artificial bee colony algorithm for constrained optimization problems.
Neural Comput. Appl.
Ivona Brajevic
2013 J jnl
An upgraded artificial bee colony (ABC) algorithm for constrained optimization problems.
J. Intell. Manuf.
Ivona Brajevic, Milan Tuba