On the benefits of using metaheuristics in the hyperparameter tuning of deep learning models for energy load forecasting

N Bacanin, C Stoean, M Zivkovic, M Rakic… - Energies, 2023 - mdpi.com
An effective energy oversight represents a major concern throughout the world, and the
problem has become even more stringent recently. The prediction of energy load and …

[HTML][HTML] Hybrid CNN and XGBoost model tuned by modified arithmetic optimization algorithm for COVID-19 early diagnostics from X-ray images

M Zivkovic, N Bacanin, M Antonijevic, B Nikolic… - Electronics, 2022 - mdpi.com
Develo** countries have had numerous obstacles in diagnosing the COVID-19 worldwide
pandemic since its emergence. One of the most important ways to control the spread of this …

Modified firefly algorithm for workflow scheduling in cloud-edge environment

N Bacanin, M Zivkovic, T Bezdan… - Neural computing and …, 2022 - Springer
Edge computing is a novel technology, which is closely related to the concept of Internet of
Things. This technology brings computing resources closer to the location where they are …

Software defects prediction by metaheuristics tuned extreme gradient boosting and analysis based on shapley additive explanations

T Zivkovic, B Nikolic, V Simic, D Pamucar… - Applied Soft …, 2023 - Elsevier
Software testing represents a crucial component of software development, and it is usually
making the difference between successful and failed projects. Although it is extremely …

Metaheuristic-based hyperparameter tuning for recurrent deep learning: application to the prediction of solar energy generation

C Stoean, M Zivkovic, A Bozovic, N Bacanin… - Axioms, 2023 - mdpi.com
As solar energy generation has become more and more important for the economies of
numerous countries in the last couple of decades, it is highly important to build accurate …

The explainable potential of coupling metaheuristics-optimized-xgboost and shap in revealing vocs' environmental fate

L Jovanovic, G Jovanovic, M Perisic, F Alimpic… - Atmosphere, 2023 - mdpi.com
In this paper, we explore the computational capabilities of advanced modeling tools to
reveal the factors that shape the observed benzene levels and behavior under different …

[HTML][HTML] Hybrid fruit-fly optimization algorithm with k-means for text document clustering

T Bezdan, C Stoean, AA Naamany, N Bacanin… - Mathematics, 2021 - mdpi.com
The fast-growing Internet results in massive amounts of text data. Due to the large volume of
the unstructured format of text data, extracting relevant information and its analysis becomes …

Optimizing long-short-term memory models via metaheuristics for decomposition aided wind energy generation forecasting

M Pavlov-Kagadejev, L Jovanovic, N Bacanin… - Artificial Intelligence …, 2024 - Springer
Power supply from renewable energy is an important part of modern power grids. Robust
methods for predicting production are required to balance production and demand to avoid …

[HTML][HTML] Forecasting bitcoin: Decomposition aided long short-term memory based time series modeling and its explanation with Shapley values

V Mizdrakovic, M Kljajic, M Zivkovic, N Bacanin… - Knowledge-Based …, 2024 - Elsevier
Bitcoin price volatility fascinates both researchers and investors, studying features that
influence its movement. This paper expends on previous research and examines time series …

Improving audit opinion prediction accuracy using metaheuristics-tuned XGBoost algorithm with interpretable results through SHAP value analysis

M Todorovic, N Stanisic, M Zivkovic, N Bacanin… - Applied Soft …, 2023 - Elsevier
This study aims to create a machine learning model that can predict opinions in external
audits and surpass the benchmark set in a prior study from the literature. This tool could …