Ensemble Strategy
Ensemble strategies in machine learning aim to improve model performance and robustness by combining predictions from multiple individual models. Current research focuses on optimizing ensemble selection and training methods, including the use of gradient boosting, Bayesian hyperparameter optimization, and reinforcement learning to guide the selection of diverse base models and efficient exploration of the model space. These advancements are impacting various fields, from improving forecasting accuracy in time series analysis to enhancing the reliability of explanations in complex predictive models and achieving better performance in deep learning applications.
Papers
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