@ARTICLE{
author={Djukanovic Slavisa,Stojanovic Sasa,Nikolic Bosko,Anetic Snezana,Zivkovic Tamara,Zivkovic Miodrag,Simic Vladimir,Bacanin Nebojsa},
year={2026},
title={Comparative evaluation of natural language processing approaches with particle swarm optimized LightGBM for anomaly detection in cloud system logs},
journal={SCIENTIFIC REPORTS},
volume={16},
number={1},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Milojkovic Katarina,Spalevic Petar,Mihajlovic Marko,Zeljkovic Vico,Radomirovic Branislav,Zivkovic Miodrag,Anetic Snezana,Bacanin Nebojsa},
year={2026},
title={Optimizing XGBoost for Cyberbullying Detection Using Word2Vec and Modified Reptile Search Algorithm},
journal={SIXTH CONGRESS ON INTELLIGENT SYSTEMS, CIS 2025, VOL 6},
volume={1825},
number={},
pages={186-202},
document_type={Proceedings Paper},
} 

@ARTICLE{
author={Varsandan Milica,Kosta Ivan,Anetic Snezana,Petrovic Aleksandar,Zivkovic Tamara,Radomirovic Branislav,Bacanin Nebojsa},
year={2026},
title={LightGBM Classifier Optimized by a Modified Firefly Algorithm for Anomaly Detection in Operational Logs of Cloud Systems},
journal={SOFT COMPUTING AND ITS ENGINEERING APPLICATIONS, ICSOFTCOMP 2025, PT I},
volume={2873},
number={},
pages={249-262},
document_type={Proceedings Paper},
}