Advanced machine learning models for real-time decision making in dynamic data environments

Dynamic dataenvironments presentsignificant challengesdue to their continuousevolution, highvelocity, and heterogeneity. This study explores the application of advanced ensemble machine learning (ML) models for real-time decision-making in these settings. A comprehensive methodology is employed, incorporating ensemble techniques such as XGBoost, LightGBM, CatBoost, and Random Forest to enhance decisionaccuracy, adaptability, and robustness. The research integrates real-time data processing frameworks, featuring micro- batch processing, feature engineering, noise filtering, and synthetic data balancing through SMOTE to address data imbalance and heterogeneity. Hyperparameter tuning and iterative optimization strategies, including grid search and cross-validation, are applied to improve model performance and prevent overfitting. The ensemble framework is evaluated in real-time scenarios, demonstrating its ability to process large-scale dynamic data streams with high accuracy and low latency. The findings underscore the transformative potential of these models in domains like healthcare, finance, and autonomous systems, where real-time decisions are critical.